'Rad val' presentation slideshows

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What is Cursor? Types Of Cursor: 1. Implicit 2. Explicit

What is Cursor? Types Of Cursor: 1. Implicit 2. Explicit. Explicit Cursor: When Individual record in the table have to be processed inside PL/SQL code block Explicit cursor is used. Declare Open Fetch Process Exit close. Cursor cursorname is SQL select statement; Open:

386 views • 11 slides

What is Cursor? Types Of Cursor: 1. Implicit 2. Explicit

What is Cursor? Types Of Cursor: 1. Implicit 2. Explicit. Explicit Cursor: When Individual record in the table have to be processed inside PL/SQL code block Explicit cursor is used. Declare Open Fetch Process Exit close. Cursor cursorname is SQL select statement; Open:

113 views • 11 slides