我正在使用以下代码根据作为参数传入的天数从表中删除数据。Tablename, DateColumnName and Numberofdays
是参数。
EXECUTE IMMEDIATE 'DELETE FROM' || UPPER (TRIM (TabName)) || ' WHERE' || TRUNC(DATECOLUMN) || '<= TRUNC(SYSDATE) - ' || NUMBEROFDAYS ;
但它给我一个错误PLS-00357: TABLE VIEW or Sequence reference 'TABLE_NAME' not allowed in this context.
我希望plsql能够像这样处理查询
DELETE FROM TABLE_NAME WHERE DUE_DATE <= TRUNC(SYSDATE) - 5
我错过了什么吗?