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USE Study
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GO
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-- BETWEEN
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SELECT * FROM EMPLOYEE
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WHERE SALARY BETWEEN 400 AND 600
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-- IN
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SELECT ENAME, JOB FROM EMPLOYEE
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WHERE JOB IN ('section', 'senior')
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-- IS NULL
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SELECT * FROM EMPLOYEE
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WHERE COMMISSION IS NOT NULL
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-- LIKE
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-- %: <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD>ڿ<EFBFBD>, _: <EFBFBD>ѱ<EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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SELECT * FROM DEPARTMENT
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WHERE DNAME LIKE 'H%n'
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-- ORDER BY
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SELECT ENAME, SALARY, DNO
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FROM EMPLOYEE
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ORDER BY SALARY DESC
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-- ORDER BY (<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD>Ӽ<EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>), TIE BREAK
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SELECT ENAME, SALARY, DNO
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FROM EMPLOYEE
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ORDER BY SALARY DESC, DNO ASC
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