Answer / vijayakumar

its one type of fetching data. In oracle bulk collect pl/sql
engine tells sql engine to collect all rows at once.
It will improve the performance.

Answer / viswanath

To improve the performance of the application,oracle introduce bulk bind process using collections that is in this process we are putting all sql related vales into a collections.And in this collections we are performing insert,update at a time using for all these statements.

Is pl sql and postgresql same?

0 Answers  

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what is the stuff function and how does it differ from the replace function? : Sql dba

0 Answers  

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what is explain plan?, given an example...

3 Answers   Polaris,

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Which is better trigger or stored procedure?

0 Answers  

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what is data control language? : Sql dba

0 Answers  

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Can we relate two different tables from two different users in ORACLE,PL/SQL?

4 Answers  

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What are tables and fields?

0 Answers  

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How can multiply values of a column? OR How can multiply value of a row of a column using a single query in SQL?

1 Answers   Pitney Bowes,

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I have one table and column is c1 pk, c2 not null,c3 not null and 200 row in it and i add c4 column and value, how can is possible

9 Answers  

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what are the features and advantages of object-oriented programming? : Sql dba

0 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 do you understand by pl/sql records?

0 Answers  

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