What is pls integer?

0 Answers  

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What is the difference between explicit and implicit cursors in oracle?

0 Answers  

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What is pivot query?

0 Answers  

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How to display Row Number with Records in Oracle SQL Plus?

0 Answers   MCN Solutions,

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What problem one might face while writing log information to a data-base table in pl/sql?

0 Answers  

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What are sql ddl commands?

0 Answers  

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sales persons should always receive commission of 100 at least. employees who r not sales persons should never receive commission.(Triggers)

1 Answers   Fidelity, Oracle,

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table structure: ---------------- col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10 01-mar-2012 11:12:46 01-mar-2012 11:11:23 Write a query to display the result as shown below: col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10

2 Answers  

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In a distributed database system, can we execute two queries simultaneously?

0 Answers  

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How to get the 3rd column(i.e all the data along with the column name)in a table?

2 Answers   Logica CMG,

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i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

14 Answers   iGate, Wipro,

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How many aggregate functions are available there in sql?

0 Answers  

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