有结果,但还有一个问题存在
SELECT CI_ID,WM_CONCAT(STU_NAME) STU_NAMES
FROM (SELECT CI_ID,STU_NAME FROM PM_CI,PM_STU
WHERE INSTR(STU_IDS,STU_ID)<>0) GROUP BY CI_ID
结果是正确的,可是出现了一个问题,STU_NAMES字段值显示(HUGECLOB),只有点开后面的省略号才能看到字符串值,求解答?
SELECT CI_ID,WM_CONCAT(STU_NAME) STU_NAMES
FROM (SELECT CI_ID,STU_NAME FROM PM_CI,PM_STU
WHERE INSTR(STU_IDS,STU_ID)<>0) GROUP BY CI_ID
结果是正确的,可是出现了一个问题,STU_NAMES字段值显示(HUGECLOB),只有点开后面的省略号才能看到字符串值,求解答?
2018-06-01
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