array in pl sql procedure

Chapter 2 procedural performance tuning of PL/SQL applications I. Reasons for PL/SQL Performance problems When the execution efficiency of PL/SQL-based applications is low, it is usually caused by poor SQL statements and programming methods,

A6l 06,200 4 Venkat -- thanks for the question regarding "passing an array from Java to PL/SQL", version 8.1.7 You asked Hi Tom, I need to pass String Array from Java to PL/SQL and also returnarray from PL/SQL. I refered your book and

Grammar:identifier [CONSTANT] datatype [not NULL] [: = | DEFAULT Expr]Identifier: Used to specify the name of a variable or constant.CONSTANT: Used to specify constants. When you define a constant, you must specify its initial value, and its value

Basic PL/SQL programming and plsql Programming1. Basic Structure of PL/SQL Blocks DECLARE /* * Definition section-defining constants, variables, complex data types, cursors, user-defined exceptions */ BEGIN /* * Execution part-PL/SQL statements and

Oracle----PL/SQLPL/SQL is a programming language that combines process language (procedural Language) with Structured Query Language (SQL)PL/SQL is unique to Oracle, and is an extension to the. Different database vendors have similar "dialects" that

1. The infrastructure of a PL/SQL blockDECLARE/** Definition section--Define constants, variables, complex data types, cursors, user-defined exceptions*/BEGIN/** Execute partial--PL/SQL statements and SQL statements*/EXCEPTION/** Exception Handling

PL/SQL provides three common set union arrays, nested tables, and variable-length arrays, PL/SQL provides corresponding functions or procedures for operation. Element or subscript in the vertical array. These functions or procedures are called set

Oracle stored procedure Basic syntax stored procedure1 CREATE OR REPLACE PROCEDURE Stored procedure name2 is3 BEGIN4 NULL;5 END;Line 1:Create OR REPLACE PROCEDURE is an SQL statement that notifies the Oracle database to create a stored procedure

Oracle stored procedure basic syntax introduction, oracle Stored Procedure Oracle stored procedure basic syntax Stored Procedure1 create or replace procedure stored PROCEDURE name2 IS3 BEGIN4 NULL;5 END;Row 1:Create or replace procedure is an SQL

Concept PL/SQL (procedural language/sql) is an Oracle-specific language that is extensible on SQL, not only for writing SQL languages, but also for defining variables and constants. The stored procedures, functions, etc., written by