| Author |
Message |
   
Rudraksha
Side Hero Username: Rudraksha
Post Number: 4342 Registered: 07-2012 Posted From: 32.214.184.26
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 02:21 pm: |
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Getafix:dont use joins antadenti..
use cheste fevicol must annatlu. so cost minimization ki joins vadakoodadu annatlu |
   
Getafix
Hero Username: Getafix
Post Number: 18350 Registered: 02-2008 Posted From: 12.151.251.178
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 02:07 pm: |
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quote:Joins become a problem with Oracle and SQL Server DBMSs because the two systems have fundamentally different approaches to the concept.Basically, joins don’t always work the same on every DBMS, and you can end up with unexpected result sets.
ee lines susthe - Oracle and SQLSERVER using diff algos to output join result set ani understanding nenu.. Basic ga bottomline artham ayyindhi.. platform independent code rayamani antunnadu sir vaadu.. alage raasedham but delivery 3 or 4 months lo kakunda 1 yr lo sestham. |
   
Twitter
Legend Username: Twitter
Post Number: 37361 Registered: 10-2009 Posted From: 12.179.106.146
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:49 pm: |
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Getafix:dont use joins antadenti..
vadu cheppedhi ansi sql joins are specific to few db's..so if you are planning to write a generic sql which can work for any db then avoid grammar of any specific db anedhi in the nutshell |
   
Getafix
Hero Username: Getafix
Post Number: 18349 Registered: 02-2008 Posted From: 12.151.251.178
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:43 pm: |
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dont use joins antadenti.. |
   
Humpty_dumpty
Moderator Username: Humpty_dumpty
Post Number: 29932 Registered: 02-2009
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:43 pm: |
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hey naaku sequel vachu idhi yenti? |
   
Chiru_fan
Megastar Username: Chiru_fan
Post Number: 22131 Registered: 04-2008 Posted From: 72.81.129.167
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:41 pm: |
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GaGu....nuvvu data architect/scientist vaa? CHIRU - SACHIN - FEDERER |
   
Rudraksha
Side Hero Username: Rudraksha
Post Number: 4341 Registered: 07-2012 Posted From: 32.214.184.26
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:40 pm: |
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course link iste etla, matreal download link ivvali |
   
Gandhiguevara
Legend Username: Gandhiguevara
Post Number: 51601 Registered: 10-2009 Posted From: 192.231.133.253
Rating: N/A Votes: 0 (Vote!) | | Posted on Monday, March 02, 2015 - 01:39 pm: |
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Veedi daggara nerchukondi.... http://www.techrepublic.com/article/database-design-for-plat form-independence/ For ezzaaaample... Equi-Join Equi-Joins are formed by retrieving all the data from two separate sources and combining it into one, large table. |