GRANT { { SELECT | INSERT | UPDATE | DELETE | TRUNCATE | REFERENCES | TRIGGER } [, ...] | ALL [ PRIVILEGES ] } ON { [ TABLE ]table_name[, ...] | ALL TABLES IN SCHEMAschema_name[, ...] } TOrole_specification[, ...] [ WITH GRANT OPTION ] GRANT { { SELECT | INSERT |...
在oracle中没有其他数据库系统中的数据库的概念，对象都是创建在用户下。当前用户具有当前用户下所有对象...
Specify ALL PRIVILEGES to grant all of the system privileges listed in Table 18-1, except the SELECT ANY DICTIONARY, ALTER DATABASE LINK, and ALTER PUBLIC DATABASE LINK privileges. See Also: Oracle Database Security Guide for information on the Oracle predefined roles "Granting a Role to ...
具体表的操作权限: grant select,delete,insert,update on user1.t_hr to user2; grant all on user1.t_hr to user2; 具体存储过程执行权限 grant execute on procedure1 to user1 表空间 alter user user1 default tablespace app; 限制修改的列 grant update(wage,bonus) on teachers to user1 收回权限...
grantselecton 表名 to 用户名; 删除修改权限 (alter 有 truncate 权限): GRANT SELECT,INSERT,UPDATE,DELETE GRANT SELECT,INSERT,UPDATE,DELETE,alter 删除读取所有表的权限: Revokeselectany table from 用户名; 赋予创建表的权限: grant resource to common_user--grant create table to common_user-- grantsel...
GRANT { { SELECT | INSERT | UPDATE | DELETE | TRUNCATE | REFERENCES | TRIGGER } [, ...] | ALL [ PRIVILEGES ] } ON { [ TABLE ] table_name [, ...] | ALL TABLES IN SCHEMA schema_name [, ...] } TO role_specification [, ...] [ WITH GRANT OPTION ] GRANT { { SELECT | ...
Cannot truncate remote table on linked server Cannot update identity column 'ItemID'. Cannot update the view or function "CTE" because it contains aggregates or a DISTINCT clause. Cannot use an aggregate or a subquery in an expression used for the group by list of a GROUP BY clause. Can...
(rowid int identity) go insert into test default values; go select * from test go create procedure dbo.truncate_test with execute as owner as truncate table test go grant execute on dbo.truncate_test to foobar go execute as login='foobar' execute dbo.truncate_test revert go select * from...
GRANT{ {SELECT|INSERT|UPDATE|DELETE|REFERENCES}[,...]|ALL[PRIVILEGES]}ONtablenameTO{ username|groupname|PUBLIC}[,...][WITHGRANTOPTION]GRANT{ {INSERT|UPDATE|REFERENCES}(column[,...])}[,...]ONtablenameTO{ username|groupname|PUBLIC}[,...][WITHGRANTOPTION]GRANT{ {CREATE|DROP|READ|WRITE...
truncate 是清空表内数据,表结构还在 drop删除表,表结构都没了 delete 和truncate的区别: 两者初始值id不同 【2】临时表 临时建立的表,用于保存一些临时数据,不会长期存在 连接断开,临时表被删除 mysql> create temporary table temp_info (id int(4) not null auto_increment,name varchar(10) not null,hobby...