Answer Posted / mani

5 types of locks in database
intent
shared
schema
update
bulk update

Can one improve the performance of sql*loader? : aql loader

580

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What is a mutating table and a constraining table?

560

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What is snowflake sql?

571

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How do you declare a variable in pl sql?

527

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Can cursors be part of a trigger body?

1106

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What is cascade in sql?

551

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what are the nonstandard string types? : Sql dba

597

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What does an inner join do?

549

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What is varchar used for?

527

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What are the different types of sql commands?

591

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What are pl/sql packages?

565

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What is procedure and function in sql?

524

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Is pl sql different from sql?

524

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How do you change a value in sql?

543

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Is id a reserved word in sql?

652

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