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. A static cursor populates the ...

Comparing cursor vs. WHILE loop performance in SQL Server 2008 Your email has been sent Tim Chapman discusses your iteration choices in SQL Server 2008 and explains why determining which option ...

Cursor pagination was made popular by GraphQL, and this library conforms to the GraphQL Cursor Connections Specification meaning it's compatible with Relay. However it is also useful outside of ...

Hi and thanks for APSW, I would need to be able to determine the number of columns which a SQL select statement would return, even when the number of returned rows is ...