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Which four are correct guidelines for naming database tables?（）
- A、Must begin with either a number or a letter.
- B、Must be 1-30 characters long.
- C、Should not be an Oracle Server reserved word.
- D、Must contain only A-Z, a-z, 0-+, _, *, and #.
- E、Must contain only A-Z, a-z, 0-9, _, $, and #.
- F、Must begin with a letter.
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更多 “Which four are correct guidelines for naming database tables?（）A、Must begin with either a number or a letter.B、Must be 1-30 characters long.C、Should not be an Oracle Server reserved word.D、Must contain only A-Z, a-z, 0-+, _, *, and #.E、Must contain only A-Z, a-z, 0-9, _, $, and #.F、Must begin with a letter.” 相关考题
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