What are a database and a data warehouse?

0 Answers  

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Define cross join in sql server joins?

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 Explain what is sql override for a source taLle in a mapping?

0 Answers   Informatica,

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Distinguish between nested subquery and correlated subquery?

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What is the full form of ddl?

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Delete duplicate rows without using rowid.

0 Answers   Nagarro,

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What is a View ? Can we insert, Update and delete a view?

0 Answers   Arigo Infotech,

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Hi Friends, I have a table in which there are thousands of records and in city field there is NULL value for all records now i want to change that null value with distinct values in each record say delhi, bihar, agra, jaipur etc, what will be the query for that????? its not possible to update thousands of records one by one. is there any alternative ...? Plz help ... its urgent Thanx in advance

1 Answers  

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What does man by sql wildcard characters in sql server?

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What is coalesce and check constraint in sql server?

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How to delete all rows with truncate table statement in ms sql server?

0 Answers  

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What is the name of the system variable that returns the number of rows affected by a SQL statement?

0 Answers   HCL,

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