synonym a for dba_tables; create public synonym a for dba_tables * ERROR at line 1: ORA...create synonym a for user_tables; create synonym a for user_tables * ERROR at line 1: ORA...无论是视图、序列、还是表, SQL> create table a(id number); create table a(id number) * ERROR at line 1: ORA...by an existing object SQL> create sequence a; create sequence a * ERROR at line 1: ORA...user_tables; create view a as select * from user_tables * ERROR at line 1: ORA
--------+------------+ 2 rows in set (0.04 sec) 这说明了MySQL并不是通过索引名称唯一标识一个索引的,而在Oracle中,创建一个同名的索引,就会提示ORA...create index idx_01 on a(object_id); create index idx_01 on a(object_id) * ERROR at line 1: ORA
CREATE PUBLIC SYNONYM MGMT_AVAILABILITY FOR MGMT_AVAILABILITY * ERROR at line 1: ORA...CREATE PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ FOR SMP_EMD_AVAIL_OBJ * ERROR at line 1: ORA
PCTINCREASE 0 FREELISTS 1 ) ) 4 5 6 7 8 9 10 11 ; ALTER TABLE T1 * ERROR at line 1: ORA
1X_ZTE(……) local tablespace …… compress; ORA-00054: resource busy and acquire with NOWAIT specified ORA
maxtrans 167 storage ( initial 64K next 1M minextents 1 maxextents unlimited ) ORA
range_part(a,b) local; create index ind_range_part on range_part(a,b) local * ERROR at line 1: ORA
index t_pk on t(object_id) tablespace pool_data nologging * ERROR at line 1: ORA
SQL> create table t1(id int); create table t1(id int) * ERROR at line 1: ORA-00955: name
nosegment; create unique index inx_t on t(object_id) nosegment * ERROR at line 1: ORA
T1" * ERROR at line 1: ORA-00955: name is already used by an existing object CREATE...T3" * ERROR at line 1: ORA-00955: name is already used by an existing object Index
无效 DROP 选项 ORA-00951: 群集非空 ORA-00952: 缺少 GROUP 关键字 ORA-00953: 缺少或无效索引名 ORA-00954: 缺少 IDENTIFIED 关键字 ORA
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