Package constant variable : Package Variables « Function Procedure Packages « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Function Procedure Packages » Package Variables

27. 12. 1. Package constant variable


SQL>

SQL> CREATE OR REPLACE PACKAGE cc_debug

  2  IS

  3     debug_active CONSTANT BOOLEAN := TRUE;

  4

  5     trace_level CONSTANT PLS_INTEGER := 10;

  6

  7  END cc_debug;

  8  /



Package created.



SQL>

27. 12. Package Variables
	27. 12. 1.	Package constant variable
	27. 12. 2.	Cursor variable in a package
	27. 12. 3.	Serially Reusable Packages
	27. 12. 4.	Test unit for package scopes
	27. 12. 5.	Define constant in a package
	27. 12. 6.	Package level cursor variable
	27. 12. 7.	Use function to initialize the package level variable
	27. 12. 8.	Pre-filled table collection of varchars in a package
	27. 12. 9.	Private field
	27. 12. 10.	Use package to define variable and use across code blocks
	27. 12. 11.	Demonstrate using a packaged ref cursor for passing sets

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