Oracle SQL Developer

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Database Objectscontaining the master tables are called the master databases. For help with specificoptions in creating a materialized view, see Create/Edit View, especially the ViewInformation or Materialized View Information tab.1.2.6 Materialized View Logs1.2.7 Packages1.2.8 ProceduresA materialized view log is a table associated with the master table of a materializedview. When DML changes are made to master table data, Oracle Database stores rowsdescribing those changes in the materialized view log and then uses the materializedview log to refresh materialized views based on the master table. This process is calledincremental or fast refresh. Without a materialized view log, Oracle Database mustre-execute the materialized view query to refresh the materialized view. This process iscalled a complete refresh. Usually, a fast refresh takes less time than a complete refresh.A package is an object that contains subprograms, which are programming objects thatcan be stored and executed in the database server, and called from other programmingobjects or applications. A package can contain functions or procedures, or both. Forhelp with specific options in creating a package, see Create PL/SQL Function,Procedure, or Package.You can perform the following operations on a package by right-clicking the packagename in the Connections navigator and selecting an item from the menu:■■New Package Body: Displays a pane in which you can enter text for the packagebody.Drop: Deletes the package.A procedure is a type of PL/SQL subprogram, which is a programming object that canbe stored and executed in the database server, and called from other programmingobjects or applications. (Procedures do not return a value; functions return a value.)For help with specific options in creating a PL/SQL subprogram, see Create PL/SQLFunction, Procedure, or Package.You can perform the following operations on a procedure by right-clicking theprocedure name in the Connections navigator and selecting an item from the menu:■■■■■■■■Open: Displays the procedure text so that you can view and edit it.Compile: Performs a PL/SQL compilation of the procedure.Compile with Debug: Performs a PL/SQL compilation of the procedure, withPL/SQL library units compiled for debugging.Run: Displays the Run/Debug PL/SQL dialog box, and then executes theprocedure in normal (not debug) mode.Debug: Displays the Run/Debug PL/SQL dialog box, and then executes theprocedure in debug mode.Execution Profile: Displays the execution profile for the procedure.Drop: Deletes the procedure.Compile Dependants: Performs a PL/SQL compilation of the procedure and anyrelevant dependent subprograms (see the Dependencies tab).1-8 SQL Developer Online Help
Database Objects1.2.9 Recycle Bin1.2.10 SequencesThe Recycle bin (applicable only to Oracle Database Release 10g) holds objects thathave been dropped (deleted). The objects are not actually deleted until a commitoperation is performed. Before the objects are actually deleted, you can "undelete"them by selecting them in the Recycle bin and selecting Undrop from the right-clickmenu.You can perform the following operations on an object in the Recycle bin byright-clicking the object name in the Recycle bin in the Connections navigator andselecting an item from the menu:■■Purge: Removes the object from the Recycle bin and deletes it.Undrop: Moves the object from the Recycle bin back to its appropriate place in theConnections navigator display.Sequences are used to generate unique integers. You can use sequences toautomatically generate primary key values. For conceptual and usage informationabout sequences, see Managing Sequences. For help with specific options in creatingand editing a sequence, see Create/Edit Sequence.1.2.11 Synonyms (Public and Private)Synonyms provide alternative names for tables, views, sequences, procedures, storedfunctions, packages, materialized views, Java class database objects, user-definedobject types, or other synonyms. The Connections navigator has a Synonyms node forall synonyms (public and private) owned by the user associated with the specifiedconnection, and a Public Synonyms node for all public synonyms on the databaseassociated with the connection. For conceptual and usage information aboutsequences, see Managing Synonyms. For help with specific options in creating andediting a synonym, see Create/Edit Synonym.1.2.12 TablesTables are used to hold data. Each table typically has multiple columns that describeattributes of the database entity associated with the table, and each column has anassociated data type. You can choose from many table creation options and tableorganizations (such as partitioned tables, index-organized tables, and external tables),to meet a variety of enterprise needs. To create a table, you can do either of thefollowing:■Create the table quickly by adding columns and specifying frequently usedfeatures. To do this, do not check Show Advanced Options in the Create Tabledialog box. For help with options for creating a table using this quick approach,see Create Table (quick creation).■ Create the table by adding columns and selecting from a larger set of features. Todo this, check Show Advanced Options in the Create Table dialog box. For helpwith options for creating a table with advanced features, see Create/Edit Table(with advanced options).You can perform the following operations on a table by right-clicking the table name inthe Connections navigator and selecting an item from the menu:■Edit: Displays the Create/Edit Table (with advanced options) dialog box.SQL Developer Concepts and Usage 1-9
Page 1 and 2: Oracle SQL DeveloperOnline HelpRele
Page 3 and 4: Contents1 SQL Developer Concepts an
Page 5 and 6: 3.12 Create/Edit Index ............
Page 7 and 8: 6.3.2 Updating Data With the UPDATE
Page 9: 10.2.5 SQL*Plus SET Commands.......
Page 12 and 13: SQL Developer User InterfaceThe men
Page 14 and 15: SQL Developer User InterfaceThe Com
Page 16 and 17: Database Objects1.2 Database Object
Page 20 and 21: Database Objects■■■■■■
Page 22 and 23: Database ConnectionsWhen you start
Page 24 and 25: Running and Debugging Functions and
Page 26 and 27: Using the SQL WorksheetRelated Topi
Page 28 and 29: Using the SQL WorksheetScript Runne
Page 30 and 31: Using the SQL Worksheetmentioned in
Page 32 and 33: Reports1.9 ReportsRelated TopicsRun
Page 34 and 35: Reports1.9.3 Table reportsTable rep
Page 36 and 37: Reportsissues and vulnerabilities,
Page 38 and 39: SQL Developer Preferencesand the SQ
Page 40 and 41: SQL Developer Preferences1.10.3 Cod
Page 42 and 43: SQL Developer PreferencesSQL Develo
Page 44 and 45: SQL Developer User Information: Loc
Page 46 and 47: Supplementary Oracle Database Infor
Page 48 and 49: Creating a Table (Books)the table t
Page 50 and 51: Creating a Table (Transactions)Colu
Page 52 and 53: Creating a SequenceName: for_key_bo
Page 54 and 55: Creating a PL/SQL Procedure2.6 Crea
Page 56 and 57: Using the SQL Worksheet for Queries
Page 58 and 59: Script for Creating and Using the L
Page 60 and 61: Script for Creating and Using the L
Page 62 and 63: Check for UpdatesTo remove the effe
Page 64 and 65: Select Library3.8 Select LibraryThi
Page 66 and 67: 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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Handling PL/SQL ErrorsTo handle une
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Handling PL/SQL ErrorsIf you redecl
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Handling PL/SQL Errors7-26 SQL Deve
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Overview of Packages and Subprogram
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Managing Packagescalling procedures
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Oracle Product-Specific PackagesTab
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Oracle Product-Specific PackagesTab
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Oracle Product-Specific Packages8-1
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Overview of Triggers9.1.1 Types of
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Overview of Triggers■■A trigger
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Designing TriggersNote: A procedure
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Using SQL*Plus■■■Running Scri
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Using SQL*PlusA SQL script file is
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Using SQL*Plus10-6 SQL Developer On
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Overview of Globalization Support
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Setting up the Globalization Suppor
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SQL and PL/SQL Programming with Uni
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SQL and PL/SQL Programming with Uni
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Locale-Dependent SQL Functions with
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Locale-Dependent SQL Functions with
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COLLECTION_IS_NULL exception, 7-22c
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overview, 7-14EXPLAIN PLANexecution
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NLSSORT SQL function, 11-21NO_DATA_
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displaying output from PL/SQL, 7-9s
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disabling, 9-4enabling, 9-4error co
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