ニュース

Right-click the Fruits table in SQL Server Object Explorer, and select View Data. In the Data Editor, type 1 for Id and True for Perishable, then either press ENTER or TAB to shift focus away from the ...
You can edit the definition of a table or its data by writing a Transact-SQL query. To view or enter data in a table visually, use the Data Editor as described in Connected Database Development.
If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL ...
SQL can insert, modify and delete data in database tables. SQL can also modify the database structure by creating, changing and deleting tables and other database objects.
Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.