What is a schema? How is it useful in sql servers?


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More SQL PLSQL Interview Questions

Explain aggregate functions are available there in sql?

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How to display the current date in sql?

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What is sql exception?

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Can we have two clustered index on a table?

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Is stored procedure faster than query?

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Which query operators in sql is used for pattern matching?

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What does select * from mean in sql?

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What are tables in sql?

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What is the difference between explicit and implicit cursors in oracle?

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If you want a column to be part of the result set, after which SQL keyword does it belong? 1. SELECT 2. FROM 3. WHERE 4. GROUP BY 5. HAVING

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what are the differences between char and varchar? : Sql dba

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When the mutating error will comes? and how it will be resolved?

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