|  | ALTER TABLE "CU_MEMBER_RETAIL_REGION"
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							|  |     MODIFY ("EFFECTIVE_END_DATE"  DEFAULT TO_DATE('2099-01-01', 'YYYY-MM-DD'))
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							|  |     ADD ("BUSINESS_TYPE" NUMBER(1,0) DEFAULT 1 NOT NULL);
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							|  | 
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							|  | COMMENT ON COLUMN "CU_MEMBER_RETAIL_REGION"."BUSINESS_TYPE" IS '业务类型(1-区域选择,2-配送中心)'
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