05.11.2015
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■INDEX 711 E embedded newlines, loading data with overview, 663 using character other than a newline, 663–64 using FIX attribute, 664–67 using STR attribute, 668–69 using VAR attribute, 667 EMNn (event monitor processes), 180 EMP data, 372 EMP table, 22, 278–80, 356, 358, 391, 395, 453, 456 EMP_AUDIT trigger, 278 EMP_TAB_TYPE table type, 392 EMP_TYPE object type, 392 EMPNO column, 392, 401 EMPNO primary key, 188–89 EMPS column, 394 EMPS_NT index, 398 EMPS_NT nested table, 400 EMPTY_CLOB( ) routine, 671 ENABLE STORAGE IN ROW, 544 end-of-file (EOF), 675 Enhanced conformance, SQL99, 30 ENQUEUE_RESOURCES parameter, 202–3 enqueues. See internal locks Enterprise JavaBeans (EJB), 6 ENTIRE_LINE column, 660 ENTIRE_LINE field, 657 :ENTIRE_LINE variable, 661 entity-relationship diagram (ERD), 36 ETL (extract, transform, load) routine, 432 exclusive DDL locks, 218 EXCLUSIVE setting, 104 exec( ) function, 61 EXP tool, 495 EXP(DP)/IMP(DP), 108–10, 692 explicit conversion, 504 extensible indexing. See application domain indexes extent trimming and dictionary-managed tablespaces, 631 and locally-managed tablespaces, 631 extent trimming with UNIFORM vs. AUTOALLOCATE locally-managed tablespaces, 634–37, 639 setting up, 632–33 overview, 629–31 extents, 90–91 external tables, 86, 111, 338, 649 dealing with errors, 687–88, 690 multiuser issues, 691–92 overview, 680–81 setting up, 682–85, 687 using to load different files, 690 EXTERNAL_TABLE parameter, 632, 682 extract, transform, load (ETL) routine, 432 EXTRACT built-in function, 537 F FAST FULL SCAN, 438 FIELDS TERMINATED BY clause, 654, 657 FIELDS TERMINATED BY ','option, 651 FIELDS TERMINATED BY parameter, 684 FIELDS TERMINATED BY X'09', 655 FILE/BLOCK, 384 files alert file, 85–88 change tracking file, 106 control files, 98 data files brief review of file system mechanisms, 89–90 dictionary-managed and locally-managed tablespaces, 94–95 overview, 88 storage hierarchy in Oracle database, 90–93 data pump files, 110–13 DMP Files (EXP/IMP Files), 108–10 flashback log files flash recovery area, 108 flashback database, 107–8 overview, 107 flat files, 113–14 overview, 65–66 parameter files legacy init.ora parameter files, 69–71 overview, 66–67 Server Parameter Files (SPFILEs), 71–78 what parameters are, 67–69 password files, 103–5 redo log files archived redo log, 101–2 online redo log, 99–101 overview, 98–99 temp files, 96–97 trace files generated in response to internal errors, 83–85 overview, 78–79 requested, 79–82 FILLER keyword, 656 fine-grained access control (FGAC), 41 FIRST_ROWS, 330 FIX 80 clause, 666 FIX attribute, 663–64, fixed format data, 656–57 fixed SGA, 139 flag column, 7–8 Flash Recovery Area, 108 flashback, and multi-versioning, 21–23 FLASHBACK DATABASE command , 107, 181 flashback log files, 65, 107–8 flashback query, 22 flat file unload, 649, 692–94, 696–701
712 ■INDEX flat files, 66, 113–14 flat.sql script, 634 FLOAT(b) datatype, 511 focused background processes ARCn (archive process), 176–77 BSP, 178 CKPT (checkpoint process), 175 database architecture, 171 DBWn (database block writer), 175–76 LCKN, 178 LGWR (log writer), 176 overview, 171–72 PMON (process monitor), 173 RECO (distributed database recovery), 174–75 SMON (system monitor), 173–74 FOR UPDATE, 18, 27 FORCE option, 274 foreign keys deadlocks, causes of, 204 and indexes, 474 fork( ) function, 61 free( ) function, 150 FREELIST GROUPS clause, 553 FREELISTS clause, 341, 344, 346–47, 354, 553 FULL TABLE SCAN, 439 function based indexes, 423 CBO, 456 CREATE INDEX statement, 456 function-based indexes, 423 CASE, 467–68 example, 456–59, 461–64 GLOBAL QUERY REWRITE privilege, 456 implementation details, 455–56 implementing, 455 implementing selective uniqueness, 466 indexing only some rows, 464–66 ORA-01743, 468–69 overview, 455 performance testing, 463 problems with, 468 QUERY REWRITE privilege, 456 substr function, 456, 463 functions, loading data using, 659–63 G G_CURSOR variable, 517 G_DESCTBL table, PL/SQL, 694 G_DESCTBL variable, 697 GATHER_DATABASE_STATS method, 408 GATHER_SCHEMA_STATS method, 408–9 GATHER_TABLE_STATS table, 409 GENERATE_ONLY parameter, 682 GET_PARAMETER_VALUE function, 694 GETLENGTH method, DBMS_LOB package, 672 GLOBAL index, 594, 605 global indexes and data warehousing, 592–95, 597–600 and OLTP, 601–4, 606 overview, 590–92 GLOBAL QUERY REWRITE privilege, 456 globally partitioned index, 582 granules, 138 GTT table, 407 H hard parsing, 11 hash clustered tables, 338 HASH IS CUST_ID, 389 HASH method, DBMS_CRYPTO package, 194 hash partitioning, 567, 581, 641 how works, 570–71 overview, 570 using powers of two, 572–75 HASH_AREA_SIZE parameter, 116 HASH_KEY cluster key, 385 HASHKEYS value, 379 heap organized tables, 337, 351–54 CREATE TABLE statement, 353 description, 351 table types, 351 HEAP table, 360 HEAP_ADDRESSES table, 360 HEAP_ADRESSES table, 359 HEXTORAW function, 504 HH24:MI:SS DD/MM/YYYY format, 662 HH24:MI:SS format, 662 high-water mark (HWM), 287, 342–43 horizontal scaling, 177 HTML DB application, 40 I ID1 and ID2 columns, 212 IDX_STATS table, 427 IFILE directive, 69 IMAGE column, 677 image index, 470 IMAGE.SOURCE.LOCALDATA type, 677 IMMEDIATE constraints, 262–63 immediate mode, 221, 262 implicit rollback, 256 IN ROW clause, 544–46, 548–49 INCLUDING clause, 367, 369 independence. See database independence INDEX (RANGE SCAN), 437 index cluster, 371 index clustered tables, 337, 370–78 index organized tables, 337, 354–58, 360–70, 422 index partition segment type, 340 index partitioning global indexes and data warehousing, 592–600 vs. local indexes, 583
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Expert Oracle Database Architecture
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Contents Foreword . . . . . . . . .
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■CONTENTS v Block Buffer Cache .
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■CONTENTS vii ■CHAPTER 9 Redo a
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■CONTENTS ix ■CHAPTER 12 Dataty
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Foreword “THINK.” In 1914, Thom
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■FOREWORD xiii Tom is an aficiona
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About the Technical Reviewers ■JO
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Introduction The inspiration for th
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■INTRODUCTION xix • Exposure to
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■INTRODUCTION xxi Chapter 3: File
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■INTRODUCTION xxiii Next up are t
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Setting Up Your Environment In this
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■SETTING UP YOUR ENVIRONMENT xxvi
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■SETTING UP YOUR ENVIRONMENT xxix
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■SETTING UP YOUR ENVIRONMENT xxxi
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■SETTING UP YOUR ENVIRONMENT xxxi
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■SETTING UP YOUR ENVIRONMENT xxxv
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■SETTING UP YOUR ENVIRONMENT xxxv
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■SETTING UP YOUR ENVIRONMENT xxxi
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■SETTING UP YOUR ENVIRONMENT xli
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■SETTING UP YOUR ENVIRONMENT xlii
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CHAPTER 1 ■ ■ ■ Developing Su
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CHAPTER 1 ■ DEVELOPING SUCCESSFUL
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CHAPTER 1 ■ DEVELOPING SUCCESSFUL
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CHAPTER 1 ■ DEVELOPING SUCCESSFUL
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CHAPTER 1 ■ DEVELOPING SUCCESSFUL
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CHAPTER 1 ■ DEVELOPING SUCCESSFUL
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50 CHAPTER 2 ■ ARCHITECTURE OVERV
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52 CHAPTER 2 ■ ARCHITECTURE OVERV
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54 CHAPTER 2 ■ ARCHITECTURE OVERV
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56 CHAPTER 2 ■ ARCHITECTURE OVERV
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58 CHAPTER 2 ■ ARCHITECTURE OVERV
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60 CHAPTER 2 ■ ARCHITECTURE OVERV
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62 CHAPTER 2 ■ ARCHITECTURE OVERV
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CHAPTER 3 ■ ■ ■ Files In this
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CHAPTER 3 ■ FILES 67 Without a pa
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CHAPTER 3 ■ FILES 69 and even dat
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CHAPTER 3 ■ FILES 71 all operatio
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CHAPTER 3 ■ FILES 73 *.cluster_da
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CHAPTER 3 ■ FILES 75 ops$tkyte@OR
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CHAPTER 3 ■ FILES 77 • To maint
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CHAPTER 3 ■ FILES 79 • Resource
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CHAPTER 3 ■ FILES 81 3 l_dummy nu
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CHAPTER 3 ■ FILES 83 Trace Files
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CHAPTER 3 ■ FILES 85 _qerixAlloca
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CHAPTER 3 ■ FILES 87 6 ( 7 TYPE O
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CHAPTER 3 ■ FILES 89 A Brief Revi
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CHAPTER 3 ■ FILES 91 Redundant Ar
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CHAPTER 3 ■ FILES 93 (data from m
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CHAPTER 3 ■ FILES 95 dictionary t
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CHAPTER 3 ■ FILES 97 ■Note df i
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CHAPTER 3 ■ FILES 99 “accidenta
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CHAPTER 3 ■ FILES 101 So, at the
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CHAPTER 3 ■ FILES 103 Password Fi
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CHAPTER 3 ■ FILES 105 USER is "SY
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CHAPTER 3 ■ FILES 107 Flashback L
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CHAPTER 3 ■ FILES 109 of the requ
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CHAPTER 3 ■ FILES 111 IMPDP, howe
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CHAPTER 3 ■ FILES 113 tkyte@ORA10
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CHAPTER 4 ■ ■ ■ Memory Struct
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CHAPTER 4 ■ MEMORY STRUCTURES 117
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CHAPTER 4 ■ MEMORY STRUCTURES 119
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CHAPTER 4 ■ MEMORY STRUCTURES 121
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CHAPTER 4 ■ MEMORY STRUCTURES 123
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CHAPTER 4 ■ MEMORY STRUCTURES 125
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CHAPTER 4 ■ MEMORY STRUCTURES 127
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CHAPTER 4 ■ MEMORY STRUCTURES 131
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CHAPTER 4 ■ MEMORY STRUCTURES 137
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CHAPTER 4 ■ MEMORY STRUCTURES 141
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CHAPTER 4 ■ MEMORY STRUCTURES 147
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CHAPTER 4 ■ MEMORY STRUCTURES 149
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CHAPTER 4 ■ MEMORY STRUCTURES 151
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CHAPTER 4 ■ MEMORY STRUCTURES 153
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CHAPTER 5 ■ ■ ■ Oracle Proces
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CHAPTER 5 ■ ORACLE PROCESSES 157
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CHAPTER 5 ■ ORACLE PROCESSES 159
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CHAPTER 5 ■ ORACLE PROCESSES 161
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CHAPTER 5 ■ ORACLE PROCESSES 167
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CHAPTER 5 ■ ORACLE PROCESSES 171
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CHAPTER 5 ■ ORACLE PROCESSES 177
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CHAPTER 5 ■ ORACLE PROCESSES 179
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CHAPTER 5 ■ ORACLE PROCESSES 181
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CHAPTER 6 ■ ■ ■ Locking and L
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 6 ■ LOCKING AND LATCHING
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CHAPTER 7 ■ ■ ■ Concurrency a
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 7 ■ CONCURRENCY AND MULTI
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CHAPTER 8 ■ ■ ■ Transactions
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CHAPTER 8 ■ TRANSACTIONS 257 •
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CHAPTER 8 ■ TRANSACTIONS 259 So,
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CHAPTER 8 ■ TRANSACTIONS 261 X --
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CHAPTER 8 ■ TRANSACTIONS 263 “s
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CHAPTER 8 ■ TRANSACTIONS 265 busi
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CHAPTER 8 ■ TRANSACTIONS 267 Many
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CHAPTER 8 ■ TRANSACTIONS 269 ops$
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CHAPTER 8 ■ TRANSACTIONS 271 last
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CHAPTER 8 ■ TRANSACTIONS 273 Dist
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CHAPTER 8 ■ TRANSACTIONS 275 Auto
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CHAPTER 8 ■ TRANSACTIONS 277 3 Au
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CHAPTER 8 ■ TRANSACTIONS 279 5 pr
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CHAPTER 8 ■ TRANSACTIONS 281 scot
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284 CHAPTER 9 ■ REDO AND UNDO cri
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286 CHAPTER 9 ■ REDO AND UNDO Fir
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288 CHAPTER 9 ■ REDO AND UNDO The
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290 CHAPTER 9 ■ REDO AND UNDO We
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292 CHAPTER 9 ■ REDO AND UNDO Wha
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294 CHAPTER 9 ■ REDO AND UNDO row
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296 CHAPTER 9 ■ REDO AND UNDO If
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298 CHAPTER 9 ■ REDO AND UNDO ops
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300 CHAPTER 9 ■ REDO AND UNDO Inv
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302 CHAPTER 9 ■ REDO AND UNDO The
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304 CHAPTER 9 ■ REDO AND UNDO 41
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306 CHAPTER 9 ■ REDO AND UNDO ins
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308 CHAPTER 9 ■ REDO AND UNDO So,
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310 CHAPTER 9 ■ REDO AND UNDO ops
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312 CHAPTER 9 ■ REDO AND UNDO ops
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314 CHAPTER 9 ■ REDO AND UNDO •
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316 CHAPTER 9 ■ REDO AND UNDO ...
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318 CHAPTER 9 ■ REDO AND UNDO •
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320 CHAPTER 9 ■ REDO AND UNDO bac
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322 CHAPTER 9 ■ REDO AND UNDO As
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324 CHAPTER 9 ■ REDO AND UNDO ops
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326 CHAPTER 9 ■ REDO AND UNDO wil
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328 CHAPTER 9 ■ REDO AND UNDO Thi
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330 CHAPTER 9 ■ REDO AND UNDO ops
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332 CHAPTER 9 ■ REDO AND UNDO Whe
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334 CHAPTER 9 ■ REDO AND UNDO Tha
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336 CHAPTER 9 ■ REDO AND UNDO tou
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338 CHAPTER 10 ■ DATABASE TABLES
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340 CHAPTER 10 ■ DATABASE TABLES
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342 CHAPTER 10 ■ DATABASE TABLES
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344 CHAPTER 10 ■ DATABASE TABLES
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346 CHAPTER 10 ■ DATABASE TABLES
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348 CHAPTER 10 ■ DATABASE TABLES
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350 CHAPTER 10 ■ DATABASE TABLES
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352 CHAPTER 10 ■ DATABASE TABLES
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354 CHAPTER 10 ■ DATABASE TABLES
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356 CHAPTER 10 ■ DATABASE TABLES
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358 CHAPTER 10 ■ DATABASE TABLES
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360 CHAPTER 10 ■ DATABASE TABLES
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362 CHAPTER 10 ■ DATABASE TABLES
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364 CHAPTER 10 ■ DATABASE TABLES
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366 CHAPTER 10 ■ DATABASE TABLES
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368 CHAPTER 10 ■ DATABASE TABLES
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370 CHAPTER 10 ■ DATABASE TABLES
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372 CHAPTER 10 ■ DATABASE TABLES
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374 CHAPTER 10 ■ DATABASE TABLES
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376 CHAPTER 10 ■ DATABASE TABLES
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378 CHAPTER 10 ■ DATABASE TABLES
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380 CHAPTER 10 ■ DATABASE TABLES
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382 CHAPTER 10 ■ DATABASE TABLES
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384 CHAPTER 10 ■ DATABASE TABLES
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386 CHAPTER 10 ■ DATABASE TABLES
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388 CHAPTER 10 ■ DATABASE TABLES
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390 CHAPTER 10 ■ DATABASE TABLES
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392 CHAPTER 10 ■ DATABASE TABLES
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394 CHAPTER 10 ■ DATABASE TABLES
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396 CHAPTER 10 ■ DATABASE TABLES
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398 CHAPTER 10 ■ DATABASE TABLES
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400 CHAPTER 10 ■ DATABASE TABLES
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402 CHAPTER 10 ■ DATABASE TABLES
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404 CHAPTER 10 ■ DATABASE TABLES
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406 CHAPTER 10 ■ DATABASE TABLES
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408 CHAPTER 10 ■ DATABASE TABLES
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410 CHAPTER 10 ■ DATABASE TABLES
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412 CHAPTER 10 ■ DATABASE TABLES
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414 CHAPTER 10 ■ DATABASE TABLES
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416 CHAPTER 10 ■ DATABASE TABLES
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418 CHAPTER 10 ■ DATABASE TABLES
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CHAPTER 11 ■ ■ ■ Indexes Inde
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CHAPTER 11 ■ INDEXES 423 value of
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CHAPTER 11 ■ INDEXES 425 One of t
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CHAPTER 11 ■ INDEXES 427 We then
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CHAPTER 11 ■ INDEXES 429 we ended
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CHAPTER 11 ■ INDEXES 431 The data
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CHAPTER 11 ■ INDEXES 435 Table 11
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CHAPTER 11 ■ INDEXES 437 When Sho
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CHAPTER 11 ■ INDEXES 441 select *
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CHAPTER 11 ■ INDEXES 443 select *
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CHAPTER 11 ■ INDEXES 445 Indicate
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CHAPTER 11 ■ INDEXES 447 an index
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CHAPTER 11 ■ INDEXES 449 Table 11
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CHAPTER 11 ■ INDEXES 451 9 1, 'M'
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CHAPTER 11 ■ INDEXES 453 column w
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CHAPTER 11 ■ INDEXES 455 Bitmap j
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CHAPTER 11 ■ INDEXES 457 INSERT a
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CHAPTER 11 ■ INDEXES 459 7 l_last
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CHAPTER 11 ■ INDEXES 461 ops$tkyt
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CHAPTER 11 ■ INDEXES 463 If we co
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CHAPTER 11 ■ INDEXES 467 Caveat o
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CHAPTER 11 ■ INDEXES 469 ops$tkyt
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CHAPTER 11 ■ INDEXES 471 Frequent
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CHAPTER 11 ■ INDEXES 473 select *
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CHAPTER 11 ■ INDEXES 475 If you s
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CHAPTER 11 ■ INDEXES 479 Predicat
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CHAPTER 11 ■ INDEXES 481 ops$tkyt
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CHAPTER 11 ■ INDEXES 485 This dem
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CHAPTER 11 ■ INDEXES 487 SELECT /
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CHAPTER 12 ■ ■ ■ Datatypes Ch
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CHAPTER 12 ■ DATATYPES 491 • TI
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CHAPTER 12 ■ DATATYPES 493 (in th
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CHAPTER 12 ■ DATATYPES 497 ops$tk
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CHAPTER 12 ■ DATATYPES 499 Table
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CHAPTER 12 ■ DATATYPES 501 The IN
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CHAPTER 12 ■ DATATYPES 503 ops$tk
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CHAPTER 12 ■ DATATYPES 505 • BI
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CHAPTER 12 ■ DATATYPES 507 NUMBER
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CHAPTER 12 ■ DATATYPES 509 MSG NU
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CHAPTER 12 ■ DATATYPES 511 They a
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CHAPTER 12 ■ DATATYPES 513 ■Not
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CHAPTER 12 ■ DATATYPES 515 Coping
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CHAPTER 12 ■ DATATYPES 517 Note t
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CHAPTER 12 ■ DATATYPES 519 We are
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CHAPTER 12 ■ DATATYPES 521 Format
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CHAPTER 12 ■ DATATYPES 523 ops$tk
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CHAPTER 12 ■ DATATYPES 525 You ca
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CHAPTER 12 ■ DATATYPES 527 month
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CHAPTER 12 ■ DATATYPES 529 DT2-DT
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CHAPTER 12 ■ DATATYPES 531 DT TS
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CHAPTER 12 ■ DATATYPES 533 ops$tk
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CHAPTER 12 ■ DATATYPES 535 Since
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CHAPTER 12 ■ DATATYPES 539 ops$tk
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CHAPTER 12 ■ DATATYPES 541 suppor
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CHAPTER 12 ■ DATATYPES 543 Concep
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CHAPTER 12 ■ DATATYPES 545 We can
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CHAPTER 12 ■ DATATYPES 547 buffer
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CHAPTER 12 ■ DATATYPES 549 Note t
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CHAPTER 12 ■ DATATYPES 551 13 dbm
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CHAPTER 12 ■ DATATYPES 553 equall
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CHAPTER 12 ■ DATATYPES 555 ROWID/
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CHAPTER 13 ■ ■ ■ Partitioning
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CHAPTER 13 ■ PARTITIONING 559 6 (
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CHAPTER 13 ■ PARTITIONING 561 els
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CHAPTER 13 ■ PARTITIONING 563 BIG
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CHAPTER 13 ■ PARTITIONING 565 Enh
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CHAPTER 13 ■ PARTITIONING 567 Tab
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CHAPTER 13 ■ PARTITIONING 569 tha
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CHAPTER 13 ■ PARTITIONING 571 PAR
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CHAPTER 13 ■ PARTITIONING 573 35
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CHAPTER 13 ■ PARTITIONING 575 If
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CHAPTER 13 ■ PARTITIONING 577 We
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CHAPTER 13 ■ PARTITIONING 579 14
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CHAPTER 13 ■ PARTITIONING 581 ops
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CHAPTER 13 ■ PARTITIONING 583 In
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CHAPTER 13 ■ PARTITIONING 585 ops
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CHAPTER 13 ■ PARTITIONING 587 | S
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CHAPTER 13 ■ PARTITIONING 589 12
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CHAPTER 13 ■ PARTITIONING 591 ops
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CHAPTER 13 ■ PARTITIONING 593 •
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CHAPTER 13 ■ PARTITIONING 595 Now
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CHAPTER 13 ■ PARTITIONING 597 the
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CHAPTER 13 ■ PARTITIONING 599 imp
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CHAPTER 13 ■ PARTITIONING 601 OLT
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CHAPTER 13 ■ PARTITIONING 607 On
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CHAPTER 13 ■ PARTITIONING 609 Row
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CHAPTER 13 ■ PARTITIONING 611 So,
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CHAPTER 13 ■ PARTITIONING 613 Aud
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CHAPTER 14 ■ ■ ■ Parallel Exe
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CHAPTER 14 ■ PARALLEL EXECUTION 6
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CHAPTER 14 ■ PARALLEL EXECUTION 6
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CHAPTER 14 ■ PARALLEL EXECUTION 6
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CHAPTER 14 ■ PARALLEL EXECUTION 6
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CHAPTER 15 ■ ■ ■ Data Loading
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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CHAPTER 15 ■ DATA LOADING AND UNL
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706 ■INDEX autonomous transaction
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708 ■INDEX CREATE ANY DIRECTORY f
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710 ■INDEX dedicated server, 57-5
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714 ■INDEX job queue coordinator
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716 ■INDEX MAXTRANS parameter, 21
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718 ■INDEX parameter files (PFILE
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720 ■INDEX REUSE option, 97 REUSE
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722 ■INDEX System Global Area (SG
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724 ■INDEX utility background pro
■INDEX 711<br />
E<br />
embedded newlines, loading data with<br />
overview, 663<br />
using character other than a newline, 663–64<br />
using FIX attribute, 664–67<br />
using STR attribute, 668–69<br />
using VAR attribute, 667<br />
EMNn (event monitor processes), 180<br />
EMP data, 372<br />
EMP table, 22, 278–80, 356, 358, 391, 395, 453,<br />
456<br />
EMP_AUDIT trigger, 278<br />
EMP_TAB_TYPE table type, 392<br />
EMP_TYPE object type, 392<br />
EMPNO column, 392, 401<br />
EMPNO primary key, 188–89<br />
EMPS column, 394<br />
EMPS_NT index, 398<br />
EMPS_NT nested table, 400<br />
EMPTY_CLOB( ) routine, 671<br />
ENABLE STORAGE IN ROW, 544<br />
end-of-file (EOF), 675<br />
Enhanced conformance, SQL99, 30<br />
ENQUEUE_RESOURCES parameter, 202–3<br />
enqueues. See internal locks<br />
Enterprise JavaBeans (EJB), 6<br />
ENTIRE_LINE column, 660<br />
ENTIRE_LINE field, 657<br />
:ENTIRE_LINE variable, 661<br />
entity-relationship diagram (ERD), 36<br />
ETL (extract, transform, load) routine, 432<br />
exclusive DDL locks, 218<br />
EXCLUSIVE setting, 104<br />
exec( ) function, 61<br />
EXP tool, 495<br />
EXP(DP)/IMP(DP), 108–10, 692<br />
explicit conversion, 504<br />
extensible indexing. See application domain<br />
indexes<br />
extent trimming<br />
<strong>and</strong> dictionary-managed tablespaces, 631<br />
<strong>and</strong> locally-managed tablespaces, 631<br />
extent trimming with UNIFORM vs.<br />
AUTOALLOCATE locally-managed<br />
tablespaces, 634–37, 639<br />
setting up, 632–33<br />
overview, 629–31<br />
extents, 90–91<br />
external tables, 86, 111, 338, 649<br />
dealing with errors, 687–88, 690<br />
multiuser issues, 691–92<br />
overview, 680–81<br />
setting up, 682–85, 687<br />
using to load different files, 690<br />
EXTERNAL_TABLE parameter, 632, 682<br />
extract, transform, load (ETL) routine, 432<br />
EXTRACT built-in function, 537<br />
F<br />
FAST FULL SCAN, 438<br />
FIELDS TERMINATED BY clause, 654, 657<br />
FIELDS TERMINATED BY ','option, 651<br />
FIELDS TERMINATED BY parameter, 684<br />
FIELDS TERMINATED BY X'09', 655<br />
FILE/BLOCK, 384<br />
files<br />
alert file, 85–88<br />
change tracking file, 106<br />
control files, 98<br />
data files<br />
brief review of file system mechanisms,<br />
89–90<br />
dictionary-managed <strong>and</strong> locally-managed<br />
tablespaces, 94–95<br />
overview, 88<br />
storage hierarchy in <strong>Oracle</strong> database,<br />
90–93<br />
data pump files, 110–13<br />
DMP Files (EXP/IMP Files), 108–10<br />
flashback log files<br />
flash recovery area, 108<br />
flashback database, 107–8<br />
overview, 107<br />
flat files, 113–14<br />
overview, 65–66<br />
parameter files<br />
legacy init.ora parameter files, 69–71<br />
overview, 66–67<br />
Server Parameter Files (SPFILEs), 71–78<br />
what parameters are, 67–69<br />
password files, 103–5<br />
redo log files<br />
archived redo log, 101–2<br />
online redo log, 99–101<br />
overview, 98–99<br />
temp files, 96–97<br />
trace files<br />
generated in response to internal errors,<br />
83–85<br />
overview, 78–79<br />
requested, 79–82<br />
FILLER keyword, 656<br />
fine-grained access control (FGAC), 41<br />
FIRST_ROWS, 330<br />
FIX 80 clause, 666<br />
FIX attribute, 663–64,<br />
fixed format data, 656–57<br />
fixed SGA, 139<br />
flag column, 7–8<br />
Flash Recovery Area, 108<br />
flashback, <strong>and</strong> multi-versioning, 21–23<br />
FLASHBACK DATABASE comm<strong>and</strong>, 107, 181<br />
flashback log files, 65, 107–8<br />
flashback query, 22<br />
flat file unload, 649, 692–94, 696–701
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