How to impose a validation saying that salary cannot be greater 10,000 (note give a name to this constraint)

Oracle Apps Interview Questions › Category: SQL › How to impose a validation saying that salary cannot be greater 10,000 (note give a name to this constraint)
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Questions Master asked 10 years ago

How to impose a validation saying that salary cannot be greater 10,000 (note give a name to this constraint)

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Shailender Thallam Staff answered 10 years ago

ALTER TABLE emp ADD CONSTRAINT chk_001 CHECK(sal<=10000);