PLSQL Cursors

PL/SQL Cursors By Praveen & Naresh

What is Cursors ? ,[object Object],[object Object],[object Object]

contd.. ,[object Object],[object Object],[object Object],[object Object]

Declare/Open/Fetch/Close ,[object Object],[object Object],[object Object],[object Object]

Types of cursors ,[object Object],[object Object],[object Object]

Cursor Attributes ,[object Object],[object Object],[object Object],[object Object],[object Object]

Implicit Cursors ,[object Object],[object Object],[object Object]

Single Row Implicit Cursors ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Multiple Row Implicit Cursors(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Multiple Row Implicit Cursors(2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cursor FOR Loop ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Explicit Cursors ,[object Object],[object Object],[object Object]

Syntax ,[object Object],[object Object],[object Object],[object Object]

Static Explicit Cursors ,[object Object]

Static Cursor ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Eg- Cursor For Loop ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Static Cursor( Record)‏ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Static Cursor( Record+FOR Loop)‏ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Static Cursor( No rows)‏ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PLSQL Cursors

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Editor's Notes