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How to make this SQL rushmore optimized
Message
From
13/04/2010 11:29:33
 
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9 SP1
Miscellaneous
Thread ID:
01459829
Message ID:
01459938
Views:
46
>>I have made the change to the SQL Select and use WHERE instead of TOP (I had to get the last number first) and the speed of getting the query is 100 times faster. Hopefully when I switch to SQL Server I will find a method to find the last PK value quickly too.
>>
>>>The SYS(3054) can only report on WHERE and JOIN optimization. I'm not sure if VFP is capable of optimizing anything else.
>>>
>>>>
>
>If you needed to get record with the last number, then take a look here
>Including an Aggregated Column's Related Values
>Including an Aggregated Column's Related Values - Part 2

Thank you.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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