This tutorial introduces you to the PL/SQL cursor and how to use it effectively to fetch data from a table.

Dec 2, 2020 · The central purpose of the Oracle PL/SQL language is to make it as easy and efficient as possible to query and change the contents of tables in a database. You must, of …

May 17, 2024 · The cursor is used to retrieve data one row at a time from the results set, unlike other SQL commands that operate on all rows at once. Cursors update table records in a …

Jun 28, 2024 · This tutorial covers PL/SQL Cursor definition, Implicit cursor, Explicit cursor, cursor attributes, for loop cursor statements with examples, etc.

Whenever a DML statement (INSERT, UPDATE and DELETE) is issued, an implicit cursor is associated with this statement. For INSERT operations, the cursor holds the data that needs …

In this tutorial, you’ve learned how to use PL/SQL Cursor to loop through a set of rows with all necessary steps that need to be done including DECLARE, OPEN, FETCH and CLOSE.

Apr 1, 2025 · In this article, we will explore the various types of cursors that PL/SQL has. We will also see the implementation of different types of cursors with code examples.

Nov 4, 2025 · Write a PL/SQL block to show the uses of a variable in explicit cursor query, and the result set is affected with the value of the variable is incremented after every fetch.

Oct 21, 2024 · In this article, we will explore PL/SQL Cursors and their parameters, providing insights into the declaration of explicit cursors and the step-by-step process involved.

This tutorial introduces you the PL/SQL cursor FOR LOOP statement and show you how to fetch and process every record from a cursor.