What is pseudo column ?

6 Answers   ABB,

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What is the difference between distinct and unique in sql?

0 Answers  

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diff b/w function and procedure?

9 Answers   iFlex,

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What is pivot table in sql?

0 Answers  

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What is denormalization in a database?

0 Answers  

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Why you are not able to create a table using select command,if it is having a LONG column? for eg:create table test as select * from test1 here test1 containg a column having LONG datatype...

1 Answers  

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What are the subsets of sql?

0 Answers  

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ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

0 Answers   Wipro,

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How to fetch the rows by dynamicaly passing table name through cursor?

3 Answers  

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i have a customer table. trans_id trans_date trans_amt debit_credit_indicator 001 01-JAN-13 1099 cr 001 12-JAN-13 500 db 002 24-FEB-13 400 db 002 23-MAR-13 345 cr 001 18-APR-13 800 cr 002 15-MAR-13 600 db 001 12-FEB-13 200 cr i want like this output. trans_id trans_amt debit_credit_indicator i want get highest credit amount and lowest credit amount and highest debit amount and lowest debit amount for each trans_id.

2 Answers   Oracle,

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What is $$ in sql?

0 Answers  

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How many types of normalization are there?

0 Answers  

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