What are two reasons to create synonyms? ()

A . You have too many tables. B . Your tables are too long. C . Your tables have difficult names. D . You want to work on your own tables. E . You want to use another schema's tables. F . You have too many columns in your tables.

时间:2022-08-31 03:29:47 所属题库:1Z0-007题库

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