How will you make performance better for application including front end and back

2 Answers   Metric Stream,

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What is latest version of sql?

0 Answers  

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What is a sql*loader control file?

0 Answers  

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what are the methods using performance tunning in sql and pl/sql

2 Answers  

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What is Difference between StoredProcedure and function?

3 Answers  

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Is foreign key mandatory?

0 Answers  

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What are primary key and foreign key and how they work?

0 Answers  

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Do prepared statements prevent sql injection?

0 Answers  

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Is left join inner or outer?

0 Answers  

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Why do we use subquery?

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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State the difference between implict and explict cursor's?

7 Answers   CTS,

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