文档解释
ORA-29253: Invalid count argument passed to procedure dbms_sql.define_array
Cause: The count argument specified in the call to procedure define_array of package dbms_sql had an invalid value. Invalid values are negative numbers and nulls. The argument must be a positive integer.
Action: Correct your PL/SQL program so that only valid arguments are passed to define_array and try again.
ORA-29253：给存储过程dbms_sql.define_array传递无效的计数参数。
官方解释
常见案例
DECLARE
arrDBMS_SQLGLOBAL.DEFINE_ARRAY (1, 50000);
BEGIN
FOR I IN 1..50000
LOOP
arr(I): = I;
END LOOP;
END;
该案例中，arr 必须被传递它定义数组大小参数，否则会导致ORA-29253错误。
一般处理方法及步骤
1.确保它是一个大于0的整数参数；
2.确保您传入正确数量的参数。
