sql grant permission to database

Oracle Database permission management and oracle permission managementPermission management: the default three usernames and passwords in oracle 9: sys change_on_install // the Administrator with the highest permissions: system manager // normal

Oracle BASICS (II): user and permission management, and oracle permission management1. Create a user(1) simple creation 1. Permissions: only DBA users have permissions or create user system permissions 2. Syntax: Create user Username identified by

1, grant the database Role or User the right to access the object with the following syntaxGRANT Permission> [,... N] on [OBJECT::][schema_name].object_name [(column [,... n] ) ] to [Database_user | Database_role] [,... N] [With GRANT OPTION]

MySQL Optimization-permission management and mysql permission management Reprinted please indicate the source: http://blog.csdn.net/l1028386804/article/details/46763767 In the mysql database, the mysql_install_db script initialization permission

1.1 symptom description authorized by common usersSysdbaFailed to log on to database with the permission. The system displays the following error message:% Sqlplus/@As sysdba SQL*Plus: Release 11.1.0.7.0 - Production on Thu Nov 26 14:28:11

server| Data | database | user RIGHTS | statement GRANT Create projects in the security system so that users in the current database can process data in the current database or execute specific Transact-SQL statements. Grammar Statement permissions:

Document directory Shcema and tablespace Grant System Permissions Create a role Object privileges) Permission granted We found that passwords are everywhere in our lives. You need to remember various passwords, such as bank cards, emails,

Grant all privileges and grantprivileges to Mysql 1. Change the table.It may be that your account is not allowed to log on remotely, but only on localhost. At this time, you only need to log on to the computer of localhost and change the "host"

View login users: showuser; selectsys_context ( View logged-on users: show user; select sys_context ( View login users:You can:Show user;Select sys_context ('userenv', 'session _ user') from dual;Select user from dual; View all login users must

Abstract: This article describes in detail the principles of the MySQL permission system, including the complete process of MySQL Access confirmation. Another important knowledge is the user and host fields in the authorization table. Understanding