Answer Posted / ravi

constraints are two types
1.Rule based constraint
2.cost based constraint

Explain ttitle and btitle.

668

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how many sql ddl commands are supported by 'mysql'? : Sql dba

518

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Write a sql select query that only returns each name only once from a table?

562

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How do you pronounce sql?

542

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what is collation? : Sql dba

606

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What is dense_rank?

530

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How do temporal tables work?

514

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Can we use pl sql in mysql?

511

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What pl/sql package consists of?

633

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Why are aggregate functions called so?

507

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What is exit statement?

539

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How does stored procedure reduce network traffic?

537

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how to drop an existing view in mysql? : Sql dba

560

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Why functions are used in sql?

509

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Define concurrency control. : Transact sql

582

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