ALTER TABLE EXAM_LOG ADD AREA_TYPE VARCHAR2(20);
COMMENT ON COLUMN EXAM_LOG.AREA_TYPE IS '区域类型';
ALTER TABLE EXAM_LOG ADD AREA_TYPE VARCHAR2(20);
COMMENT ON COLUMN EXAM_LOG.AREA_TYPE IS '区域类型';
Oracle数据库新增字段
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2022-02-16
ALTER TABLE EXAM_LOG ADD AREA_TYPE VARCHAR2(20);
COMMENT ON COLUMN EXAM_LOG.AREA_TYPE IS '区域类型';
ALTER TABLE EXAM_LOG ADD AREA_TYPE VARCHAR2(20);
COMMENT ON COLUMN EXAM_LOG.AREA_TYPE IS '区域类型';
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