oracle:
SQL> select id "i d" from test; i d ---------- 1 SQL> select id [i d] from test; select id [i d] from test ORA-00923: 未找到要求的 FROM 关键字
sqlserver:
时间: 2024-08-15 14:30:31
oracle:
SQL> select id "i d" from test; i d ---------- 1 SQL> select id [i d] from test; select id [i d] from test ORA-00923: 未找到要求的 FROM 关键字
sqlserver: