Oracle SQL Developer

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Locale-Dependent SQL Functions with Optional NLS Parameters11.4.3 Unacceptable NLS Parameters in SQL FunctionsThe following NLS parameters are not accepted in SQL functions except for NLSSORT:■■NLS_LANGUAGENLS_TERRITORY■ NLS_DATE_FORMATNLS_DATE_FORMAT and NLS_TERRITORY_FORMAT are not accepted as parametersbecause they can interfere with required format masks. A date format must always bespecified if an NLS parameter is in a TO_CHAR or TO_DATE function. As a result, NLS_DATE_FORMAT and NLS_TERRITORY_FORMAT are not valid NLS parameters for theTO_CHAR or TO_DATE functions. If you specify NLS_DATE_FORMAT or NLS_TERRITORY_FORMAT in the TO_CHAR or TO_DATE function, then an error is returned.NLS_LANGUAGE can interfere with the session value of NLS_DATE_LANGUAGE. If youspecify NLS_LANGUAGE in the TO_CHAR function, for example, then its value isignored if it differs from the session value of NLS_DATE_LANGUAGE.11-24 SQL Developer Online Help
IndexSymbols:= assignment operator, 7-6Aaccelerator keysfor menus, 1-2ACCESS_INTO_NULL exception, 7-22AFTER triggerscorrelation names and, 9-4specifying, 9-2aliasestables, 6-6ALTER INDEX statement, 6-16ALTER TABLE statement, 6-16, 6-17analyzing tables, 1-10anonymous PL/SQL blocks, 7-2apostrophes, 7-7Apply Filter, 1-3arraysPL/SQL, 7-17assignment operator, 7-6assignmentsIN OUT parameters, 7-15associationsfile types, 3-22attributes%ROWTYPE, 7-10%TYPE, 7-11autocommitpreference for database connections, 1-31autocomplete preferences, 1-5BBEFORE triggerscorrelation names and, 9-4specifying, 9-2BEGINblock structure, 7-3BINARY_DOUBLEdata types, 5-5BINARY_FLOATdata types, 5-5bind variablesfor reports, 1-23PL/SQL, 7-21blocksanonymous, 7-2BEGIN, 7-3DECLARE, 7-3END, 7-3EXCEPTION, 7-3nesting, 7-1, 7-2structure, 7-3BODYCREATE PACKAGE SQL statement, 8-3with SQL CREATE PACKAGE statement, 8-3Booleanliterals, 7-7breakpointscreating and editing, 3-25CC number format mask, 11-14calendarsparameter, 11-10CASE expressionsoverview, 7-12case sensitivityidentifier, 7-6string literal, 7-7CASE_NOT_FOUND exception, 7-22centurydate format masks, 5-7character datastoring, 5-1character literals, 7-7quoting, 6-3using in SQL statements, 6-3character setnational, 11-20character setsnational, 11-20check constraints, 3-12, 4-5how to use, 4-6Check for Updates feature, 3-2Clear Filter, 1-3coalescing an index, 1-7code fragments, 1-21Index-1
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Oracle SQL DeveloperOnline HelpRele
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Contents1 SQL Developer Concepts an
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3.12 Create/Edit Index ............
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6.3.2 Updating Data With the UPDATE
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10.2.5 SQL*Plus SET Commands.......
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SQL Developer User InterfaceThe men
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SQL Developer User InterfaceThe Com
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Database Objects1.2 Database Object
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Database Objectscontaining the mast
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Database Objects■■■■■■
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Database ConnectionsWhen you start
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Running and Debugging Functions and
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Using the SQL WorksheetRelated Topi
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Using the SQL WorksheetScript Runne
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Using the SQL Worksheetmentioned in
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Reports1.9 ReportsRelated TopicsRun
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Reports1.9.3 Table reportsTable rep
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Reportsissues and vulnerabilities,
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SQL Developer Preferencesand the SQ
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SQL Developer Preferences1.10.3 Cod
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SQL Developer PreferencesSQL Develo
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SQL Developer User Information: Loc
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Supplementary Oracle Database Infor
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Creating a Table (Books)the table t
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Creating a Table (Transactions)Colu
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Creating a SequenceName: for_key_bo
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Creating a PL/SQL Procedure2.6 Crea
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Using the SQL Worksheet for Queries
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Script for Creating and Using the L
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Script for Creating and Using the L
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Check for UpdatesTo remove the effe
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Select Library3.8 Select LibraryThi
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Create PL/SQL Function, Procedure,
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Create Table (quick creation)Relate
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Create/Edit Table (with advanced op
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Create Type (User-Defined)For more
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Create/Edit ViewTest Syntax: Checks
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Configure File Type AssociationsDia
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Find/Replace TextTo add a type of o
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Save/Save As3.37 Save/Save As3.38 S
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SQL*Plus Location3-28 SQL Developer
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Managing TablesTo include lowercase
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Managing Tables4.2.4 Column Constra
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Managing Indexes4.3 Managing Indexe
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Managing Indexesuseful when all of
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Managing Views4.4 Managing Views4.3
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Managing Synonyms4-12 SQL Developer
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Storing Numeric Data■■NCHAR and
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Storing Numeric DataThe absence of
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Storing Datetime Data5.4.1.2 Using
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Storing Datetime Data5-8 SQL Develo
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Retrieving Data With Queries■■
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Retrieving Data With QueriesSee Als
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Retrieving Data With QueriesSee Als
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Transaction Control Statements6.3.2
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Using Pseudocolumns, Sequences, and
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Using SQL Data Definition Language
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Using SQL Data Definition Language
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Entering and Executing PL/SQL CodeY
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Utilizing the Main Features of PL/S
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Page 148 and 149: Handling PL/SQL ErrorsTo handle une
Page 150 and 151: Handling PL/SQL ErrorsIf you redecl
Page 152 and 153: Handling PL/SQL Errors7-26 SQL Deve
Page 154 and 155: Overview of Packages and Subprogram
Page 156 and 157: Managing Packagescalling procedures
Page 158 and 159: Oracle Product-Specific PackagesTab
Page 160 and 161: Oracle Product-Specific PackagesTab
Page 162 and 163: Oracle Product-Specific Packages8-1
Page 164 and 165: Overview of Triggers9.1.1 Types of
Page 166 and 167: Overview of Triggers■■A trigger
Page 168 and 169: Designing TriggersNote: A procedure
Page 170 and 171: Using SQL*Plus■■■Running Scri
Page 172 and 173: Using SQL*PlusA SQL script file is
Page 174 and 175: Using SQL*Plus10-6 SQL Developer On
Page 176 and 177: Overview of Globalization Support
Page 178 and 179: Setting up the Globalization Suppor
Page 192 and 193: SQL and PL/SQL Programming with Uni
Page 194 and 195: SQL and PL/SQL Programming with Uni
Page 196 and 197: Locale-Dependent SQL Functions with
Page 200 and 201: COLLECTION_IS_NULL exception, 7-22c
Page 202 and 203: overview, 7-14EXPLAIN PLANexecution
Page 204 and 205: NLSSORT SQL function, 11-21NO_DATA_
Page 206 and 207: displaying output from PL/SQL, 7-9s
Page 208: disabling, 9-4enabling, 9-4error co
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Oracle SQL Developer

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