CREATE USER yong2 IDENTIFIED BY qwer DEFAULT TABLESPACE users TEMPORARY TABLESPACE temp QUOTA 10m ON users PASSWORD EXPIRE ACCOUNT LOCK; --修改yong2密码为inspur123,并给用户解锁。 ALTER USER yong2 IDENTIFIED BY inspur123; ALTER USER yong2 ACCOUNT UNLOCK; --给用户yong2授予创建会话的权限 GRANT crea...
revoke unlimited tablespace from [USER]; 查看用户缺省表空间:select username,default_tablespace from user_users; alter user [USER] quota 10m on users;。我们想让新建用户拥有对scott.emp表的查询权限:grant select on scott.emp to [USER]; 我们想让新建用户拥有对scott的建立表操作:grant create any ...
网络释义 1. 修改用户的权限 Oracle grant... ... alter tablespace 修改表空间的权限alter user修改用户的权限audit any 为任意的数据库对象设置审计选项 ... majun2k.blog.163.com|基于132个网页 2. 更改用户 Oracle 11g 系统权限的分类... ... CREATE USER 创建用户ALTER USER更改用户BECOME USER 当执行...
一、启用scott用户 1、给scott用户解锁 alter user scott(username) account unlock conn scott/tiger 2、了解scott用户下的四张表 Emp 雇员表 Dept 部门表 Salgrade 薪水等级表 Bonus 奖金表 3、连接scott用户 conn scott/tiger(默认锁定) 首先要解锁: conn sys/oracle...使用...
//創建用戶并指定表空間 CREATE USER MYORCL IDENTIFIED BY ADMIN DEFAULT TABLESPACE USER_DATA TEMPORARY TABLESPACE USER_TEMP; //CONN SYSTEM/ADMIN //GRANT CONNECT,RESOURCE TO MYORCL oracle调整表空间文件大小 1、调整表空间文件大小 alter database datafile '/u01/app/oracle/oradata/rmanrep/users01.dbf'...
If you are not the owner of the table, then you need theDROPANYTABLEprivilege in order to use thedrop_table_partitionortruncate_table_partitionclause. You must also have space quota in the tablespace in which space is to be acquired in order to use theadd_table_partition,modify_table_parti...
DROP DATABASE test_db1;gaussdb=#DROP TABLESPACE tbs_data1;gaussdb=#DROP USER jack;gaussdb=#DROP USER scott;
ViewtheExhibitandexaminetheattributesofanundotablespace.InanOLTPsystem,theuserSCOTThasstar tedaqueryonalargetableinthepeaktransactionalhourthatperformsbulkinserts.Thequeryrunsformorethan15minutesandthenSCOTTreceivesthefollowingerror:ORA-01555:snapshottoooldWhatcouldbethereasonforthiserror() A.Thequeryisunabletoget...
Oracle Database waits for all existing transactions in all instances that were initiated by a user other thanSYSorSYSTEMto finish (either commit or abort). Oracle Database also waits for all running queries, fetches, and PL/SQL procedures in all instances that were initiated by users other tha...
D、 a default database configuration 查看答案 单选题 As a user of the ORCL database, you establish a database link to the remote HQ database such that all users in the ORCL database may access tables only from the SCOTT schema in the HQ database. SCOTT’s password is TIGER. The se...