What is a null value?

0 Answers  

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what is the different between now() and current_date()? : Sql dba

0 Answers  

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Define sql delete statement.

0 Answers  

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How to get list of all tables from a database?

0 Answers  

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is it necessary to write group by and order by clause together

3 Answers   HCL, Wipro,

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What is a rank in sql?

0 Answers  

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can we call a procedure into another procedure?If yes means how you can pass the perameters for the two procedures?

2 Answers   Fujitsu,

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Display the total debit counts, total credit counts, sum of total debits, sum of total credits from an employee's transaction table (a single table) containing the following columns. Transaction_number Transaction_amount Transaction_date Transaction_type --> tells if the amount is a credit or a debit. As the query alone is important, the table is left with specifying just the field's name. Pls help me with this query.

3 Answers   iNautix, Oracle,

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How the execution will be done in exceptions?

2 Answers  

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Difference between SUBSTR and INSTR?

3 Answers  

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how can we replace the particular column value of a resulted set of executed query? I mean write down a sql query to chane the particular column's value of a resulted set of executed query

3 Answers  

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What is sqlca in powerbuilder?

0 Answers  

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