Why do we use cursors?

0 Answers  

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Which one of the following is a reason that an INSERT statement might cause an error instead of executing correctly? 1. The INSERT statement was attempting to insert a record into a view that was created from more than one table. 2. The INSERT statement was attempting to insert a record using a combination of constants and values from an existing table. 3. The INSERT statement was attempting to insert a record with a non-NULL value into a table that has that column defined as NULL. 4. The INSERT statement was attempting to insert a record into a table by selecting a record from that same table. 5. The INSERT statement was attempting to insert a record into a view rather than a table.

1 Answers   Sonata,

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Where is all the data on the internet stored?

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Is crud a cuss word?

0 Answers  

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Which software is used for pl sql programming?

0 Answers  

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what is global variable in package

3 Answers   Polaris,

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Does truncate free space?

0 Answers  

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Name three sql operations that perform a sort.

0 Answers  

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Authentication mechanisms in Sql Server ?

1 Answers   BirlaSoft,

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what is the stuff function and how does it differ from the replace function? : Sql dba

0 Answers  

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how to drop an existing index in mysql? : Sql dba

0 Answers  

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What is the use of time stamp in select statement?

1 Answers   TCS,

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