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 ...

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 ...

Defines the attributes of a Transact-SQL server cursor, such as its scrolling behavior and the query used to build the result set on which the cursor operates.

この記事では、「SQLはある程度わかるけど、プログラミングは初めて」という人に向けて、PL/SQLを基礎から実践まで分かり ...

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 ...