为什么execute immediate 'truncate table trade_economics';
在 sqlplus 脚本中会出现以下错误?
BEGIN immediate 'truncate table trade_economics'; END;
*
ERROR at line 1:
ORA-06550: line 1, column 17:
PLS-00103: Encountered the symbol "truncate table trade_economics" when
expecting one of the following:
:= . ( @ % ;
The symbol ":=" was substituted for "truncate table trade_economics" to
continue.`