Can you tell me how to add new column in existing views?how?How is possible?

0 Answers   FIS,

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How to convert the date format from dd/mm/yyyy to mm/dd/yyyy. (for eg). 22/05/2008 to 05/22/2008. when u use to_char(), it tells the month is invalid. how to resolve this problem.tel with eg.

2 Answers   AppLabs,

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Use of an integrity constraint is better to validate data. Explain

0 Answers  

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what is main def between plsql/table and array?

1 Answers   Oracle,

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What is COST-based approach to optimization ?

5 Answers  

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How to apply filtering criteria at group level in oracle?

0 Answers  

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How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?

0 Answers  

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How to store pictures on to the database?

0 Answers  

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Tab A A B ------ 1 A 2 B 3 C Tab B A B ----- 4 D 5 E 6 F Generate the value into B table from A table. Only table A has the value. Write the SQL query to get B table value.

0 Answers   TCS,

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The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ================ 1 NULL 2 NULL 3 4 NULL 5 6 7 NULL NULL O/P C = 2 4 6

2 Answers   TCS,

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What is a database table in oracle?

0 Answers  

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What is a snapshot log?

0 Answers  

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