November 2003
Intermediate to advanced
816 pages
14h 53m
English
Content preview from Transact-SQL Desk Reference
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B.1. INTRODUCTION
On page 418 we created database playdb and tables emps3 and depts3 for examples. See Figure B-1 and Tables B-1 and B-2.
Figure B-1. Tables emps3 and depts3 are interconnected.
| SQL |
|---|
USE mydb go |
B.1.1. Test Machine and Production Machine
For the design and development of new tables and new database application software,do all work on test machine until it's exhaustively tested and ready to deploy.Then deploy it onto production machine during off-production hours with time to back it out.
For performance tuning, practice tuning the test machine loaded with the same tables and the same amount of data.
Do initial tuning of production ...
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