Use the GRANT statement to give privileges to a specific user or role, or to all users, to perform actions on database objects. You can also use the GRANT statement to grant a role to a user, to PUBLIC, or to another role.
Note on Oracle Automatic Storage Management A user authenticated AS SYSASM can use this statement to grant the system privileges SYSASM, SYSOPER, and SYSDBA to a user in the Oracle ASM password file of the current node. Note on Editionable Objects A GRANT operation to grant object privileges...
Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> TABLE db.t; +---+ | c | +---+ | 1 | +---+ 1 row...
在存储过程、PL/SQL块里需要返回INSERT、DELETE、UPDATE、MERGE等DML语句执行后的信息时使用,合理使用returning能够简化程序逻辑、提高程序性能。 概述 创建测试表 create table hh_emp_test as select * from scott.emp; 使用returning语句 declare v_empno hh_emp_test.empno%type; v_ename hh_emp_test.ename%ty...
Second, use theGRANT ALL PRIVILEGESstatement to grant all privileges to thesuperuser: GRANTALLPRIVILEGESTOsuper;Code language:SQL (Structured Query Language)(sql) Third, log in to the Oracle Database as thesuperuser: And query thesuperuser’s privileges: ...
Transact-SQL考参 GRANT 在安全系统中统建统目,使前据统中的用统得以统理前据统中的据或统行特当数当数数 定的Transact-SQL统句。 统法 统句统限: GRANT{ALL|statement[,...n]} TOsecurity_account[,...n] 统象统限: GRANT {ALL[PRIVILEGES]|permission[,...n]} ...
For example you have four users :Sami, Scott, Ashi, Tanya in the database. To these users you want to grant select ,update privilege on emp table, select,delete privilege on dept table. To do this first create a role by giving the following statement create role clerks...
In this tutorial, you will learn how to use the Oracle GRANT statement to grant SELECT object privilege on one or more tables to a user.
SQL> grant select on UR_USER_INFO tohfyd; 查看了一下等待事件,是librarycache lock。 OracleLibrary Cache Lock 解决思路 http://blog.csdn.net/tianlesoftware/article/details/7956996 Library Cache lock有3中模式: (1)Share(S): 当读取一个library cache object的时候获得 ...
Oracleand/orits affiliates.Oracleisa registered trademarkofOracle Corporationand/orits affiliates.Othernamesmay be trademarksoftheir respective owners.Type'help;'or'\h'forhelp.Type'\c'toclear thecurrentinput statement.mysql>TABLEdb.t;+---+|c|+---+|1|+---+1 row in set (0.00 sec)mysql>IN...