PL/SQL User''''''''s Guide and Reference 10g Release phần 6 doc

... instead of relying on PL/SQL& apos;s implicit declaration SELF IN OUT. Overview of PL/SQL Compile-Time Warnings 10-20 PL/SQL User's Guide and Reference Guidelines for Avoiding PL/SQL Performance ... DML Statements and Queries (FORALL, BULK COLLECT) 11- 16 PL/SQL User's Guide and Reference To prevent the resulting collections from expanding without limit, you...

Ngày tải lên: 08/08/2014, 20:21

... SQL PL/SQL Expressions and Comparisons 2-20 PL/SQL User's Guide and Reference When the value of on_hand is zero, the left operand yields TRUE, so PL/SQL does not evaluate the right operand. ... always be done */ PL/SQL Expressions and Comparisons 2- 26 PL/SQL User's Guide and Reference In the example below, you might expect the sequence of statements to ex...

Ngày tải lên: 08/08/2014, 20:21

... 8-2 Understanding PL/SQL Procedures 8-3 Understanding PL/SQL Functions 8-3 Using the RETURN Statement 8-4 Understanding the Main Features of PL/SQL 1-10 PL/SQL User's Guide and Reference ... from PL/SQL Overview of SQL Support in PL/SQL 6- 1 Data Manipulation 6- 1 Transaction Control 6- 2 SQL Functions 6- 2 SQL Pseudocolumns 6- 2 SQL Operators 6- 4 Performing DML...

Ngày tải lên: 08/08/2014, 20:21

... table begin v4(1) := 34; v4(2) := 464 56; v4(4 56) := 343; v2(23) := v4; v3(34) := va1(33, 4 56, 65 6, 343); What Is a PL/SQL Record? 5-32 PL/SQL User's Guide and Reference BEGIN pkg.print_numlist(n1); ... type that stores up to 366 dates: DECLARE TYPE Calendar IS VARRAY( 366 ) OF DATE; BEGIN NULL; END; / Overview of SQL Support in PL/SQL 6- 2 PL/SQL User's...

Ngày tải lên: 08/08/2014, 20:21

... DELETE, and SELECT statements directly in PL/SQL, PL/SQL turns the variables into bind variables automatically, to make the Guidelines for Dynamic SQL 7-12 PL/SQL User's Guide and Reference Avoiding ... c1; Issuing Queries from PL/SQL 6- 8 PL/SQL User's Guide and Reference Selecting Multiple Rows: BULK COLLECT Clause If you need to bring a large quantity of d...

Ngày tải lên: 08/08/2014, 20:21

... -1012 PROGRAM_ERROR ORA- 065 01 -65 01 ROWTYPE_MISMATCH ORA- 065 04 -65 04 SELF_IS_NULL ORA-3 062 5 -3 062 5 STORAGE_ERROR ORA- 065 00 -65 00 SUBSCRIPT_BEYOND_COUNT ORA- 065 33 -65 33 SUBSCRIPT_OUTSIDE_LIMIT ORA- 065 32 -65 32 SYS_INVALID_ROWID ... the PL/SQL Packages and Types Reference, PLW- messages in the Oracle Database Error Messages Separating Cursor Specs and Bodies with Packag...

Ngày tải lên: 08/08/2014, 20:21

... PL/SQL User's Guide and Reference field_name A field in a user-defined or %ROWTYPE record. host_cursor_variable_name A cursor variable declared in a PL/SQL host environment and passed to PL/SQL ... Glossary IS VARRAY(250) OF Entry; Blocks 13-10 PL/SQL User's Guide and Reference Keyword and Parameter Description base_type Any scalar or user-defined PL/SQL datat...

Ngày tải lên: 08/08/2014, 20:21

... insert the row, and do an update instead if the insert raises an exception because the table already contains that primary key. FORALL Statement 13 -66 PL/SQL User's Guide and Reference SAVE ... upper_bound INDICES OF collection BETWEEN lower_bound AND upper_bound VALUES OF index_collection Functions 13 -68 PL/SQL User's Guide and Reference Keyword and Paramete...

Ngày tải lên: 08/08/2014, 20:21

... Statement 13-1 26 PL/SQL User's Guide and Reference Examples The following example demonstrates using the SELECT INTO statement to query a single value into a PL/SQL variable, entire columns into PL/SQL ... Statement 13-108 PL/SQL User's Guide and Reference RAISE Statement The RAISE statement stops normal execution of a PL/SQL block or subprogram and transfe...

Ngày tải lên: 08/08/2014, 20:21

... operators, 6- 5 %ROWCOUNT cursor attribute, 6- 6, 6- 18 ROWID datatype, 3 -6 ROWID pseudocolumn, 6- 3 rowids, 3 -6 ROWIDTOCHAR function, 6- 3 ROWNUM pseudocolumn, 6- 3 %ROWTYPE attribute, 2-10 syntax, 13-119 ROWTYPE_MISMATCH ... TYPE type_attribute Index-3 cursor variables, 6- 19 as parameters to table functions, 11-33 assignment, 6- 26 closing, 6- 26 declaring, 6- 20 fetching f...

Ngày tải lên: 08/08/2014, 20:21