October 2002
Beginner
864 pages
18h 41m
English
Content preview from Sams Teach Yourself SQL in 21 Days, Fourth Edition
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Q&A
| Q1: | If I create a temporary table, can any other users use my table? |
| A1: | No, the temporary table is available only to its creator. |
| Q2: | Why must I close and deallocate a cursor? |
| A2: | Because memory is still allocated for the cursor, even though its name may no longer exist. |
| Q3: | Are triggers, stored procedures, and embedded SQL ANSI SQL? |
| A3: | Yes. |
| Q4: | Do triggers respond only to INSERTs, UPDATEs, and DELETEs? |
| A4: | Yes, triggers are a special type of stored procedure that are executed in response to an INSERT, UPDATE, or DELETE. |
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