A cursor is a temporary work area created in the system memory when a SQL statement is executed. A cursor contains information on a select statement and the rows of data accessed by it.

Cursor in sql cursor is used to iterate within a table. it is a pointer which iterates within a table to fetch rows.life cycle of cursor1)declare firstly you must declare a cursor by using declare ...

3 %ISOPEN Always returns FALSE for implicit cursors, because Oracle closes the SQL cursor automatically after executing its associated SQL statement. 4 %ROWCOUNT Returns the number of rows affected by ...

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 ...

Selecting Multiple Rows Using a Cursor To allow an application to retrieve a set of rows, SQL uses a mechanism called a cursor . To help understand the concept of a cursor, assume that the database ...

Although an interactive SQL facility might provide an interface that gives the appearance of interactive execution, this statement can only be embedded within an application program. It is not an ...

Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option performs better depends on the situation.

Aside from this current error, its funny that in writing a normal select statement in T-sql, i shouldn't even need any commas between the fields and normally i dont. i added the commas initially ...