Can function return multiple values in sql?

0 Answers  

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HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 Answers  

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What is pl/sql table? Why it is used?

0 Answers  

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What is an index in sql with example?

0 Answers  

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What does select top 1 do in sql?

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What are the operators in sql?

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Explain lock escalation? : Transact sql

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what are the differences among these table level lock modes - IN SHARE MODE, IN SHARE UPDATE MODE, IN EXCLUSIVE MODE ?

3 Answers   HCL,

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How would you reference column values before and after you have inserted and deleted triggers?

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How do I know if I have sql express or standard?

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write sub query for eliminating duplicate rows using analytical function?

3 Answers   Metric Stream,

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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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