plsql

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Latest blogosphere posts tagged “plsql”

 

• How to Create a Procedure with both IN and OUT Parameter

  
  — Authority:
  In   this post I will try to explain how to create a procedure with both Input and output Parameter Out parameter:   The out parameter mode is used to return values to the caller of the subprogram.   In parameter: The in parameter mode is used to pass values to the subprogram. First ...
  1 week ago

• PROCEDURAL PARAMETER MODES IN PLSQL

  
  — Authority:
  There are three modes, which tells the compiler, how to treat the actual parameters, used during call. 1. They are IN, OUT AND IN OUT. 2.The default is IN PARAMETER (calls are by reference) Take values from calling environment. Behaves like constant [during exec, sub-prog cant ...
  1 week ago

• Commenting in PLSQL – Who Cares

  
  — Authority:
  In this article I will be discussing commenting in PLSQL , and if we really need to care about commenting our code or not. During my years as a PL/SQL developer, I have seen many types of comments, both good and bad. I will speak about some of the ways to comment that I have experienced. Ok, let us pretend that ...
  2 weeks ago

• Logger: a PL/SQL Logging and Debugging Framework

  
  Eddie Awad's Blog — Authority: 116
  Martin D’Souza: Logger is a PL/SQL logging and debugging framework. It’s used in many organizations to instrument code in their Oracle applications. Tyler Muth created Logger a few years ago and has since released several upgrades, the last being 1.4.0. After some great feedback, I’m pleased to announce that ...
  2 weeks ago

• Create PDF Files with PLSQL in Oracle

  
  Foxinfotech — Authority: 130
  There is very good package available on Google code to create pdf files with plsql in Oracle, but some time people get confused because there are to too much links and example are there. Thats why I am simply providing the code content to create pdf files with plsql.  Click here to download Pdf_Builder_Pkg.Sql ...
  2 weeks ago

• An Oracle Designer Feature: Generating Table APIs with Oracle SQL Developer

  
  — Authority:
  Have you heard of Oracle Designer ? Perhaps you even still use it? Designer incorporates support for business process modeling, systems analysis, software design and system generation. I don’t want to get you too excited, because this technology is being phased out. You can read the official statement of ...
  2 weeks ago

• 5 different ways to test Oracle Ref Cursor results

  
  — Authority:
  In the previous posts we have covered Ref Cursors and Ref Cursor examples . Now we will examine how Ref Cursor examples are tested. For all the examples I have used the package we have created in Ref Cursor Example post create or replace package pkg_refcur  is TYPE ref_strong_emptyp IS REF CURSOR RETURN ...
  2 weeks ago

• Ref Cursors Examples

  
  — Authority:
  REF CURSOR is a data type in the Oracle. To read more about REF CURSOR I have created a package to explain few different ref cursor examples. It covers most of the typical and simple examples. create or replace package pkg_refcur  is – Declaring a Strong Ref Cursor Type TYPE ref_strong_emptyp IS REF CURSOR ...
  3 weeks ago

• Procedure To Check FOR ITEM LEVEL FROM THE ITEMS TABLE

  
  — Authority:
  Below I have tried to explain Creation of Items_table and Procedure to Find Items less in Quantity from the Items Table;  SQL> CREATE TABLE ITEMS_TABLE(   2   ITEM_CODE VARCHAR2(12),   3   MINLEVL NUMBER(5),   4   QTYNOW NUMBER(5),   5   MAXLEVL NUMBER(5),   6 ...
  3 weeks ago

• Ref Cursors Oracle

  
  — Authority:
  The REF CURSOR is a data type in the Oracle. REF CURSOR also referred as Cursor Variables.Cursor variables are like pointers to result sets. Cursor can be attached to only one query while REF CURSOR can be used to associate multiple queries at run time.  Example :- Declare TYPE empcurtyp IS REF CURSOR RETURN ...
  3 weeks ago

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