800 Worker 1 Status: State:EXECUTING ObjectSchema: EYGLE ObjectName: MT_HIS ObjectType: SCHEMA_EXPORT/TABLE/TABLE_DATA Completed Objects: 1 TotalObjects: 140 Completed Rows:
serial#,OSUSER 电脑登录身份, PROGRAM 发起请求的程序, USERNAME 登录系统的用户名, SCHEMANAME, B.Cpu_Time 花费cpu的时间, STATUS, B.SQL_TEXT 执行的sql FROM V$SESSION A LEFT JOIN V$SQL B ON A.SQL_ADDRESS = B.ADDRESS AND A.SQL_HASH_VALUE = B.HASH_VALUE ORDER BY b.cpu_time DESC #查询...
管理特权可以分配到Schema only user,也可以撤销。 应用开发者可能需要只包含SCHEMA数据,但不需要登陆的账号。强制数据只能通过应用进行访问,避免手工登录到实例进行操作。可以通过ALTER USER来启用用户登录实例的功能。 使用CREATE USER ... NO AUTHENTICATION子句创建SCHEMA ONLY ACCOUNT。 通过查询DBA_USERS,可以查看用户...
Oracle User Account DetailsDefault Users Username Default Password Account Description SYS change_on_install All of the base tables and views for the database's data dictionary are stored in the schema SYS. These base tables and views are critical for the operation of Oracle. To maintain the ...
SQL> CREATE TABLE USERA."TABLE_NAME_AA" 2 ( 3 C1 CHAR(8 BYTE) DEFAULT ' ', 4 C2 CHAR(2 BYTE) DEFAULT ' ', 5 C3 NUMBER(12) DEFAULT 0, 6 C4 NUMBER(16) DEFAULT 0, 7 C5 NUMBER(16) DEFAULT 0, 8 C6 NUMBER(12) DEFAULT 0, ...
Statement: GRANT CREATE, USAGE ON SCHEMA <schema> TO <user> Table-level permission: Log in to the database as user root or user DATABASE with the Sysadmin role, or the owner of the database, and grant the DML permission for tables in the SCHEMA to the user. (The SELECT permission is...
Statement: GRANT CREATE, USAGE ON SCHEMA <schema> TO <user> Table-level permission: Log in to the database as user root or user DATABASE with the Sysadmin role, or the owner of the database, and grant the DML permission for tables in the SCHEMA to the user. (The SELECT permission is...
SI_INFORMTN_SCHEMA WMSYS 由于SCOTT 使用了默认口令 TIGER,因此您会看到他出现在上面的清单中。使用下面的语句进行更改: SQL> alter user scott identified by tiger1; User altered. 现在,如果您查看该视图: SQL> select * from dba_users_with_defpwd; ...
SQL> alter system set processes=300 scope=spfile; 过来一会儿服务器又提示同样的异常了。于是又重启了服务器,结果发现另外的一个刚才没有注意到的问题,informatica无法使用了。这个时候仔细研究,发现原来是informatica的密码过期了,可能是informatica不断的试着使用过期的密码去连接数据库,导致数据库的连接被占用完,所...
set heading off set echo off Set pages 999 set long 90000 spool get_TABLE_ddl.sql select dbms_metadata.get_ddl('TABLE','TABLE_NAME'[,'SCHEMA_NAME']) from dual; select dbms_metadata.get_ddl('INDEX','INDEX_NAME'[,'SCHEMA_NAME']) from dual; spool off; 4、检查分区表及索引大小 需要...