#basic concepts of sql server

Operations in a relational database act on a complete set of rows. This complete set of rows returned by the statement is known as the result set. Sql server Cursor is a database objects to retrieve data from a result set one row at a time, instead of the T-SQL commands that operate on all the rows in the result set at one time. We can use cursor when we need to update records in a database table row by row. In this article we will see how to use Sql Server Cusror with Example.