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Understanding Database Cursors in SQL by smitagade2005 is a document available to read on EtoBox.

What is Understanding Database Cursors in SQL about?

The document provides an introduction to SQL and PL/SQL, focusing on the concept of cursors, which are temporary memory areas used for processing DML operations in databases. It explains the two types of cursors: implicit cursors, automatically generated by the database, and explicit cursors, defined by users for more control over data retrieval. The document also includes examples demonstrating how to declare, open, fetch, and close explicit cursors in PL/SQL.

Author

smitagade2005

Language

EN