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Apress.Expert.Oracle.Database.Architecture.9i.and.10g.Programming.Techniques.and.Solutions.Sep.2005

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724<br />

■INDEX<br />

utility background processes<br />

CJQ0 <strong>and</strong> Jnnn processes (job queues),<br />

179–80<br />

CTWR (change tracking processes), 181<br />

database architecture, 178<br />

EMNn (event monitor processes), 180<br />

MMAN (memory manager), 180<br />

MMON, MMNL, <strong>and</strong> Mnnn (manageability<br />

monitors), 180<br />

overview, 179<br />

QMNC <strong>and</strong> Qnnn (advanced queues), 180<br />

QMNn, 180<br />

RVWR (recovery writer), 181<br />

SNPn, 179<br />

UTL_FILE function, 693<br />

UTL_FILE function, Windows, 694<br />

UTL_FILE tool, 113<br />

UTL_MAIL, 252<br />

UTL_RAW variable, 668<br />

UTL_RAW.CAST_TO_VARCHAR2 package, 673<br />

UTL_SMTP, 252<br />

V<br />

V$ view, 78, 170<br />

V$CONTROLFILE, 54<br />

V$DATAFILE, 54<br />

V$INSTANCE view, 81<br />

V$LOCK table, 211–17<br />

V$LOCK view, 6<br />

V$LOGFILE, 54<br />

V$MYSTAT view, 300, 302<br />

V$PARAMETER view, 67, 81<br />

V$PROCESS view, 81<br />

V$SESSION table, 39, 211, 622, 625<br />

V$SESSION view, 81<br />

V$SGA_DYNAMIC_COMPONENTS view, 138<br />

V$SGASTAT view, 135<br />

V$SQL, 6<br />

V$STATNAME view, 300<br />

V$TRANSACTION table, 211, 625<br />

V$UNDOSTAT comm<strong>and</strong>, 270<br />

VALUES ( DEFAULT ) clause, 576<br />

VAR attribute, 663, 667<br />

VARCHAR2 data type, 490, 499<br />

VARCHAR2 object, 417<br />

VARCHAR2 type, 496, 502, 541<br />

vendor extensions, 35<br />

vendor-specific database features, 31<br />

version column, optimistic locking using,<br />

190–93<br />

vertical scaling, 177<br />

VIEW_TEXT column, 516<br />

views, 471<br />

Visual Basic code, 41<br />

VSIZE function, 509<br />

W<br />

WAIT method, 216<br />

watch_stat.sql script, 118, 125, 127<br />

WE8ISO8859P1 character set, 492, 669<br />

willing to wait mode, 221<br />

WORKAREA_SIZE_POLICY parameter, 124<br />

write consistency<br />

consistent reads <strong>and</strong> current reads, 247–49<br />

importance of restart, 252–53<br />

overview, 246–47<br />

seeing a restart, 249–52<br />

WRITEAPPEND package, 673<br />

X<br />

X$ tables, 142<br />

X$BH table, 142<br />

Y<br />

YEAR TO MONTH type, 537

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