多选题Which four are correct guidelines for naming database tables? （）AMust begin with either a number or a letter.BMust be 1-30 characters long.CShould not be an Oracle Server reserved word.DMust contain only A-Z, a-z, 0-+, _, *, and #.EMust contain only A-

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Which four are correct guidelines for naming database tables? （）

Must begin with either a number or a letter.

Must be 1-30 characters long.

Should not be an Oracle Server reserved word.

Must contain only A-Z, a-z, 0-+, _, *, and #.

Must contain only A-Z, a-z, 0-9, _, $, and #.

Must begin with a letter.

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正确答案： E,F

解析：暂无解析

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多选题Which four are correct guidelines for naming database tables?（）AMust begin with either a number or a letter.BMust be 1-30 characters long.CShould not be an Oracle Server reserved word.DMust contain only A-Z, a-z, 0-+, _, *, and #.EMust contain only A-Z, a-z, 0-9, _, $, and #.FMust begin with a letter.

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多选题Which four are correct guidelines for naming database tables? （）AMust begin with either a number or a letter.BMust be 1-30 characters long.CShould not be an Oracle Server reserved word.DMust contain only A-Z, a-z, 0-+, _, *, and #.EMust contain only A-

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