我有以下查询:
SELECT ID,ADDRESS FROM EMPLOYEE A WHERE ID=12345 AND CURRENT DATE BETWEEN A.EFF_DT AND A.EXP_DT SELECT ID,ADDRESS FROM EMPLOYEE A WHERE ID=12345 AND CURRENT DATE >= A.EFF_DT AND CURRENT DATE <= A.EXP_DT
这里我使用运算符> =和< =而不是BETWEEN. 请建议. 提前致谢.
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