ORA-06502: 字符串缓冲区太小。即使字符串大小低于声明的大小限制 社区维基1 发布于 2022-10-21 新手上路,请多包涵 FOR this_loop IN (SELECT field_A, field_B FROM TABLE_NAME WHERE num = i_num) LOOP IF this_loop.field_B BETWEEN 1 AND 3 THEN v_A := v_A || ' ' || this_loop.field...
DECLARE * ERROR at line 1: ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 9 很明显,我们想将长度为 5 的字符串连接到声明为最大大小的变量 50 ,当前的大小为 50 。因此,它会抛出错误 ORA-06502: PL/SQL: numeric or value error: character st...
DECLARE * ERROR at line 1: ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 9 很明显,我们想将长度为 5 的字符串连接到声明为最大大小的变量 50 ,当前的大小为 50 。因此,它会抛出错误 ORA-06502: PL/SQL: numeric or value error: character st...