CodesJava

Easy learning with example program codes

How to declare a cursor?


Cursor:

A cursor is a pointer to context area i.e. Context area is controlled by the cursor. It is used to fetch and manipulate the data returned by the SQL statement.
Note: The set of rows the cursor holds is known as active set.

CURSOR cur_students IS
   SELECT rollNo, name, address FROM students;

See more at: Plsql cursor.

Related topics

Sign Up/ Sign In
Ask a Question


Industrial Training

We offers Placement Oriented Training on Java, Spring, JSF, Hibernate, PHP, AngularJS, Angular 4, PLSQL, Oracle BI Publisher etc. We also provides Online training, please mail us at hr@codesjava.com.

Development

We also provides the Development services for Website Development , Java Development, PHP Development, Android App Development etc. You can contact us on hr@codesjava.com.

Copyright © 2018 CodesJava DMCA.com Protection Status SiteMap Reference: Java Wiki