What is data control language (dcl)?


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More SQL PLSQL Interview Questions

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How many commands are in sql?

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write a query to find out the no. of employees whose age is less than 25 and max of salary for the employees belonging to a particular department is less than 20000

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Why do we use view in sql?

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What is data type in database?

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How can we debug in PL/SQL?

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How many types of keys are there in sql?

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Do prepared statements prevent sql injection?

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I need a exceptoin in pl/sql block so that if any errors occur in the block then no exception should errors should raise?

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