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Values of one type can be converted to another domain using which of the following?(a) Cast(b) Drop type(c) Alter type(d) ConvertI had been asked this question by my college professor while I was bunking the class.I'd like to ask this question from SQL Data Types and Schemas in chapter SQL : Queries, Constraints and Triggers of Database Management |
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Answer» CORRECT answer is (a) Cast The best EXPLANATION: Example of cast :cast (department.budget to numeric(12,2)). SQL provides drop TYPE and alter type clauses to drop or modify types that have been created EARLIER. |
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