Working with Cursors in Oracle PL/SQL

Q

Where to find answers to frequently asked questions on Working with Cursors in Oracle PL/SQL?

✍: FYIcenter.com

A

Here is a list of frequently asked questions and their answers compiled by FYIcenter.com DBA team on Working with Cursors in Oracle PL/SQL. Clear answers are provided with tutorial exercises on defining, opening, and closing cursors, looping through cursors, defining and using cursor variables.

What Is a Cursor in Oracle

Types of Cursors Supported in PL/SQL in Oracle

What Is the Implicit Cursor in Oracle

Attributes of the Implicit Cursor in Oracle

Loop through the Implicit Cursor in Oracle

Define an Explicit Cursor in Oracle

Open and Close an Explicit Cursor in Oracle

Retrieve Data from an Explicit Cursor in Oracle

Retrieve Data from a Cursor to a RECORD in Oracle

Use FETCH Statement in a Loop in Oracle

Use an Explicit Cursor without OPEN Statements in Oracle

Open Multiple Cursors at the Same Time in Oracle

Pass a Parameter to a Cursor in Oracle

What Is a Cursor Variable in Oracle

Define a Cursor Variable in Oracle

Open a Cursor Variable in Oracle

Loop through a Cursor Variable in Oracle

Pass a Cursor Variable to a Procedure in Oracle

Cursor Variable Easier to Use than Cursor in Oracle

Sample scripts used in this FAQ collection assumes that you are connected to the server with the HR user account on the default database instance XE. See other FAQ collections on how to connect to the server. It is also assumed that you are using SQL*Plus to practice the tutorial exercises.

 

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2016-10-17, 166👍, 0💬