what is mean by forward declaration and where we'll use it.

4 Answers   TCS,

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How to fetch records from a partitioned table?

2 Answers   HSBC,

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What are the steps for performance tuning.

0 Answers  

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What is meant by temporal data?

0 Answers  

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What are all types of user defined functions?

0 Answers  

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What is a natural join sql?

0 Answers  

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What are system versioned tables?

0 Answers  

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Show the cursor attributes of pl/sql.

0 Answers  

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what is meant by databases

4 Answers  

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Is crud a cuss word?

0 Answers  

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Types of cursors and explanation each of them ?

4 Answers   DELL,

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table name :Tab fields name 1.trx_no (pk) 2.trx_date 3.account code (7 char) 4.account type (1 char) 5.amt Tab contains account code day wise debit and credit transaction , account type fiels can have 2 value D for debit and c for Credit . write a query to display the account code wise total debit and credit bal for the month of april 2004. write a query to display account code wise new amt credit for the april 2004

2 Answers   Maruti Suzuki,

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