SELECT * FROM OM_BYPASS_INFO A , OM_BYPASS_LINK_MATCH B , OM_SECT_MST_TEMP C , OM_TRNS_INFO_SECT_NEW_TEMP D , OM_TRNS_INFO_BYPASS_MATCH E WHERE A.BYPASS_ID = B.BYPASS_ID AND B.INFO_OFFR_CNTR_SECT_ID = C.INFO_OFFR_CNTR_SECT_ID AND C.INFO_OFFR_CNTR_SECT_ID = D.INFO_OFFR_CNTR_SECT_ID AND C.INFO_OFFR_CNTR_SECT_ID = E.INFO_OFFR_CNTR_SECT_ID AND A.BYPASS_TRNSSECT_CODE != 0 ;
이렇게 쓰는것도 join의 일종인가요??
원래는 당연히 join이나 서브쿼리를 사용했는데..
요즘은 이게 편해서 이렇게만 쓰고있습니다.
괜찮은건가요?