How does cross join work in sql?


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More SQL PLSQL Interview Questions

What are the various restrictions imposed on view in terms of dml?

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how do you restrict number of rows for a particular value in a column.For example:there is a table called fruits,having apples,bananas ,papayas.I dont want to have more than 100 apples in that table ,so how can u restrict number of rows for apple to hundred?

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which will default fire first  statement level trigger or row level trigger

2 Answers   Cap Gemini, Data Vision,


What is the purpose of the sql select top clause?

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What is the use of procedures?

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How are functions and procedures called in PL/SQL?

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What is pl/sql and what is it used for?

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Does sql use python?

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How do I upgrade sql?

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What is the use of time stamp in select statement?

1 Answers   TCS,


State the advatage and disadvantage of Cursor's?

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What is substitution variable?

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