资讯

TechRepublic19 年

Use SQL to quickly create a new table from existing records in Access

Use SQL to quickly create a new table from existing records in Access Your email has been sent SQL lets you use one command to quickly create a new table containing a subset of records from a larger ...
Simon Fraser University8 年

CREATE TABLE Statement

is the name for the constraint being specified. The first form of the CREATE TABLE statement creates tables that automatically map SQL data types to those supported by the SAS System. Use this form ...
Ars Technica14 年

SQL Server 2005 TSQL syntax for getting dta out of an update or insert

this will return: "(1 row(s) affected)" But now I need to know, what data was actually inserted? SQL Server has answered this question in 2005 with the OUTPUT statement: This will return a dataset ...