CURSOR C_STEP(VLOTID Varchar2) IS
SELECT X.LOTID, X.EQP_THEORY, X.STEP
FROM FAB2_RPT_MFG_SPECIAL_LOT_FUTU X
WHERE X.LOTID = VLOTID
ORDER BY X.LOTID, X.STEP;
请问 C_STEP后面括号里的 内容表示什么含义?
谢谢
SELECT X.LOTID, X.EQP_THEORY, X.STEP
FROM FAB2_RPT_MFG_SPECIAL_LOT_FUTU X
WHERE X.LOTID = VLOTID
ORDER BY X.LOTID, X.STEP;
请问 C_STEP后面括号里的 内容表示什么含义?
谢谢
CURSOR C_STEP(VLOTID Varchar2) IS
SELECT X.LOTID, X.EQP_THEORY, X.STEP
FROM FAB2_RPT_MFG_SPECIAL_LOT_FUTU X
WHERE X.LOTID = VLOTID
ORDER BY X.LOTID, X.STEP;
游标参数,这个参数一般用在where条件后面
就和存储过程的参数类似