Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
SPT - multiple SELECTs with single result set
Message
From
07/07/2006 13:28:40
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
 
 
To
07/07/2006 13:19:53
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01134421
Message ID:
01134531
Views:
19
>It's a series of SQL SELECTs with no intermediate processing.
>
>It roughly goes as follows:
>
>- SELECT a subset of records with specific characteristics (has a UNION)
>- SELECT some records INNER JOINed on first above
>- 4 UNIONed SELECTs to get additional records of interest also INNER JOINed on first above
>- FULL JOIN of last 2 above, producing result set of interest. All other results ignored.
>
>It just seems to me that I should be able to do this using SPT, returning the single final cursor of interest.
>
>
>
>>Jim,
>>
>>If your earlier selects all do insert into #tables there won't be any result to come back. You can create a temporary SP, call it and drop it. But overall the best thing to do is write a bonafide SP that SQL can create a decent query plan for and call it.
>>
>>>But I think there's gotta be a way directly, as opposed to a SP.
>>>
>>>Do you think SP is the only way?

Check Boris' reply. You could use SP,UDF,temp SP alternatively, provided you have right to do so.
Cetin
Çetin Basöz

The way to Go
Flutter - For mobile, web and desktop.
World's most advanced open source relational database.
.Net for foxheads - Blog (main)
FoxSharp - Blog (mirror)
Welcome to FoxyClasses

LinqPad - C#,VB,F#,SQL,eSQL ... scratchpad
Previous
Reply
Map
View

Click here to load this message in the networking platform