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SQL Select on a Select with criteria

Posted on 2013-05-26
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Last Modified: 2013-05-31
Hi

I have a number of queries that I have to select a date range on. The query below\
is SELECT [Transactions].* FROM [Transactions]) is one of these. What is wrong with my syntax below?


Select * From (SELECT [Transactions].* FROM [Transactions]) Where [Transaction Date] >'01 February 2013' AND [Transaction Date] <'26 May 2013'
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Question by:Murray Brown
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10 Comments
 
LVL 8

Expert Comment

by:rpkhare
ID: 39197401
Please try below as inner query:
SELECT * FROM [Transactions]
WHERE [TransactionDate] BETWEEN
'2013-02-01' AND '2013-05-26'

Open in new window

0
 

Author Comment

by:Murray Brown
ID: 39197478
Hi. Thanks but that doesn't help. I am trying to do a Select on a Select with criteria
0
 

Accepted Solution

by:
Murray Brown earned 0 total points
ID: 39197479
Worked it out myself

Select * From (SELECT [Transactions].* FROM [Transactions]) As oAlias Where [Transaction Date] >'01 February 2013' AND [Transaction Date] <'26 May 2013'
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Author Comment

by:Murray Brown
ID: 39197496
I've requested that this question be closed as follows:

Accepted answer: 0 points for murbro's comment #a39197479

for the following reason:

worked it out myself
0
 
LVL 8

Expert Comment

by:rpkhare
ID: 39197497
A valid and more better way was suggested for the inner query.
0
 
LVL 8

Expert Comment

by:rpkhare
ID: 39197498
SELECT * FROM
(SELECT * FROM [Transactions]
WHERE [TransactionDate] BETWEEN
'2013-02-01' AND '2013-05-26') T

Open in new window

0
 
LVL 66

Expert Comment

by:Jim Horn
ID: 39197679
>I am trying to do a Select on a Select with criteria
Just for kicks and giggles, can you give us an English-only description of what you mean by 'Select on a Select'?
0
 
LVL 66

Expert Comment

by:Jim Horn
ID: 39197680
Reason I ask is because if we're talking only one table, and you're not doing anything funky such as filtering on sum values, rank orders, pivot/unpivot, or time series, then a simple select should meet most needs, as was in the first comment.
0
 
LVL 48

Expert Comment

by:Dale Fye
ID: 39197803
I would agree with Jim, you do not need the sub query in this instance.

And I would recommend using a syntax other than BETWEEN when working with dates.

Where datefield  >= '2013-02-01' AND datefield < '2013-05-27'

This will ensure that if your datefield contains a time component you include all records that are attributed to 2013-05-26, not just those where the date value is '2013-05-26 00:00:00'
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