Defines a cursor that makes a temporary copy of the data to be used by the cursor. All requests to the cursor are answered from this temporary table in tempdb; therefore, modifications made to base ...

SQL Server supports three levels of cursor scope: local, global, and server. Local cursors are declared and used within a single batch, stored procedure, or trigger.

A cursor allow us to retrieve data from a result set in single means row by row. cursor are required when we need to update records in a database table one row at a time.types of cursors static ...

One of the distinguishing features in Oracle Procedural Language is to enable the creation and execution of programming blocks without procedures, or 'outside' procedures if you will, that facilitate ...

Prepares an SQL statement for later execution: Does not check syntax at this point; syntax checking is done later in the SQLExecute call by the server. SQLSetCursorName: Specifies a cursor name: SAS ...

A cursor is a database object that can be created at runtime. it is used to get data from a result set line by line(or row by row) rather than executing all the rows in the result set at a single time ...