Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

interview question in L&T

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> Mainframe Interview Questions
View previous topic :: :: View next topic  
Author Message
narasimharao_koganti

New User


Joined: 26 Apr 2005
Posts: 11
Location: pune

PostPosted: Fri May 27, 2005 9:07 pm    Post subject: interview question in L&T
Reply with quote

hi,
this has been asked me in the interview with L&T. can we update a table with join? i said no. if any body knows better answer. tell me.
Back to top
View user's profile Send private message

sankari_thiyaga

New User


Joined: 14 May 2005
Posts: 4

PostPosted: Sat May 28, 2005 8:42 am    Post subject: can't update using SELECT
Reply with quote

hi,
using SELECT statement with JOIN , only displaying the output in an output file is possible.
SELECT is for displaying only. u can't update a table with a select statement.
sankari.
Back to top
View user's profile Send private message
sankari_thiyaga

New User


Joined: 14 May 2005
Posts: 4

PostPosted: Sat May 28, 2005 8:53 am    Post subject: Re: interview question in L&T
Reply with quote

hi,
I think that using update statement only one table can be updated .
am i right?
sankari.
Back to top
View user's profile Send private message
apte.yogesh

New User


Joined: 27 May 2005
Posts: 1

PostPosted: Mon May 30, 2005 6:27 pm    Post subject: Re: interview question in L&T
Reply with quote

narasimharao_koganti wrote:
hi,
this has been asked me in the interview with L&T. can we update a table with join? i said no. if any body knows better answer. tell me.


hi friends,
no we can not use update clause with join.
actually there is no logic in this question cos , when u want to update some table why would u use join ?
Back to top
View user's profile Send private message
eashwar

New User


Joined: 21 May 2005
Posts: 26
Location: Bangalore

PostPosted: Fri Jun 03, 2005 7:53 pm    Post subject: may be yes,,,
Reply with quote

you can insert to a table using join also but i'm not sure if insert is considered as update or not
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> Mainframe Interview Questions All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts QUESTION: RETURN CHANNEL pahiker CA Products 21 Thu Apr 20, 2017 12:31 am
No new posts The Last Two Question For You To Ask ... CaptBill Mainframe Interview Questions 0 Fri Apr 14, 2017 5:42 am
No new posts Asynchronous CICS Processing Question moezbud CICS 1 Mon Mar 06, 2017 6:13 pm
No new posts CICS Question RE: Browse, Readnext an... moezbud CICS 7 Sun Mar 05, 2017 5:45 am
No new posts Mainframe Interview Questions CICS,CO... akshathan Mainframe Interview Questions 6 Thu Feb 09, 2017 6:38 pm


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us