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Basic Indexing Question
Message
From
06/02/2002 11:18:53
 
 
To
06/02/2002 11:13:05
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00616049
Message ID:
00616095
Views:
30
I don't know if she would remember that. She was 4 when she moved away, but still has relatives there.


>Hi Craig,
>
>Windy and boring, lol. I am sure your wife knows what I mean!
>
>Chris
>
>>Yes, indexing will definately help SQL SELECTs, but the search criteria has to exactly match the index. I explain this in more detail in the Rushmore article on my website.
>>
>>BTW, how are things in Lethbridge? My wife's family is from the area.
>>
>>>Hi,
>>>
>>>I have a very basic indexing question that I should probably know the answer to but I don't. I know that indexing is great for when using the seek command and things like that. But does indexing also speed up sql statements? Say we have a table called employee and have an index on "emp_no". Then we have an SQL statement, 'select * from employee where emp_no > "500"' If we had an index would the query run faster?
>>>
>>>Its not big deal, I was just curious.
>>>
>>>Chris
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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