다음과 같은 문제가, 나는 오아시스에서 "활용률을 퍼센트로"계산하는보기를 만들고 싶습니다.오라클보기 문제가 선택 및 0으로
AS SELECT
sw.SWITCH_ID,
sw.ASSET_ID,
sw.SYSTEMNAME,
sw.MAX_INSTALLABLE_PORTS,
sw.INSTALLED_PORTS,
sw.USED_PORTS,
(sw.INSTALLED_PORTS/sw.MAX_INSTALLABLE_PORTS)*100 AS UTIL_INSTALLED_PORTS,
sw.RES_INFRASTRUCTURE_PORTS,
sw.USED_INFRASTRUCTURE_PORTS,
sw.FREE_INFRASTRUCTURE_PORTS,
(sw.INSTALLED_PORTS/sw.MAX_INSTALLABLE_PORTS)*100 AS UTIL_INFRASTRUCTURE_PORTS,
sw.RESERVED_DEVICE_PORTS,
sw.USED_DEVICE_PORTS,
sw.FREE_DEVICE_PORTS,
(sw.FREE_DEVICE_PORTS/sw.RESERVED_DEVICE_PORTS)*100 AS UTIL_DEVICE_PORTS,
sw.RUN_DATE
문제 :
if (sw.INSTALLED_PORTS or sw.MAX_INSTALLABLE_PORTS == null)
UTIL_INSTALLABLE_PORTS = null
else (sw.INSTALLED_PORTS/sw.MAX_INSTALLABLE_PORTS)*100 AS UTIL_INSTALLABLE_PORTS,
당신은 위대합니다! 덕분에 – opHASnoNAME