how to drop database

Before 10 Gb, there are only two methods to completely delete the database. One is to delete the database using the dbca graphical tool, and the other is to close the database, manually delete data files, control files, and log files. Starting

Mysql drop database delete database command instance description, drop instance description The mysql drop database Command is used to delete a database. If you try to use the drop database Command to delete a database that does not exist, you will

Oracle 10g adds the drop database command, which makes it much easier for us to delete the databases. However, there are certain restrictions on the drop database:Some errors1.ora-01586:database must is mounted EXCLUSIVE and not open for this

MySQL drop database deleting databases and creating databases Create database DROP DATABASE [IF EXISTS] Db_nameThe drop database removes all tables from the database, and deletes the databases. If you execute a DROP database on a symbolic link

Mysql drop database details, dropdatabase Mysql deletes database drop database Method-: Use cmd mode to download and delete Mysql> drop database school; This name deletes the school database. However, if the school database does not exist, an

Drop database ORA-01504 problems oracle 11g for win2008dc, drop database. c: \ Users \ Administrator> set nls_lang = AMERICAN_AMERICA.ZHS16GBK C: \ Users \ Administrator> sqlplus "/as sysdba" SQL * Plus: release 11.2.0.3.0 Production on Wed May 8 08:

Li Wu:Heng Learn to think together, honouring teachers save Thanksgiving. Leaf See root three return to one, rivers the same oneness.Meekness Conscience Lord, willing to do without regrets to the most bitter. Reading exercises to keep the body and

Delete database-command method-drop database Method 1: Use the DBCA graphical interface. Method 2: run the following command-LINUX: SYS @ bys1> startup mount exclusiveORACLE instance started. total System Global Area 631914496 bytesFixed Size 133836

Show all databases Show {databases | schemas} [like'Pattern'| WhereExpr] Show DatabasesLists the databases on the MySQL server host. Create Database Create {database | schema} [if not

Method 1: Use the DBCA graphical interface. Method 2: run the following command: Three commands:SYS @ bys1> startup mount exclusive ORACLE instance started. Total System Global Area 631914496 bytes Fixed Size 1338364 bytes Variable Size 26424

MySQL DROP database problem Novice problem. mysql_query ("DROP DATABASE 123"); This will not delete the database (the other can be deleted, like 123 This is not possible). mysql_query ("DROP DATABASE ' 123 '"); That's fine! Why is that? "What

Customer Name ConfidentialityData type MySQL 5.6 for WIN data capacity 6 G The fault type database was mistakenly deleted. The client himself tried various recovery tools and could not find the missing database files. Repair results using the

MYSQL command, mysqlcommandMysql Command [to] From: http://www.cnblogs.com/zhangzhu/archive/2013/07/04/3172486.html   1. Connect to MYSQL on the local machine.First, open the DOS window, enter the mysql \ bin directory, type the mysql-u root-p

This article mainly introduces the Mysql command list, which is detailed here. For more information, see 1. connect to Mysql Format: mysql-h host address-u user name-p user password 1. connect to MYSQL on the local machine. First, open the DOS

Detailed description of Mysql commands (recommended) and mysql commands This section describes commonly used MySQL commands, including connecting to the database, changing the password, managing users, operating databases, operating data tables, and

Install mysql in centos5.8 1. Install mysql yum Source Download the rpminstallation package of mysql's latest yumsource from http://dev.mysql.com/downloads/repo/yum/   wget http://repo.mysql.com//mysql57-community-release-el6-9.noarch.rpm Use yum

Mysql commands are often used by everyone, but few of you can sort them out. there are not many projects recently. you can take a moment to summarize the mysql database commands. if you need them, refer to section 1. connect to Mysql. Format:

Share Mysql commands, 1. Connect to Mysql Format: mysql-h host address-u user name-p User Password 1. Connect to MYSQL on the local machine. First, open the DOS window, enter the mysql \ bin directory, type the mysql-u root-p command, and press

1. Connect to Mysql Command: mysql-u -p 1. Connect to MYSQL on the local machine. First, open the DOS window, enter the mysql \ bin directory, and then enter the mysql-u User Name)-p password). Press enter and you will be prompted to enter the

--10g R2Startup Mount ExclusiveRestrict;Altersystem enable restricted session;Drop Database;--11gstartup Mount exclusive;Altersystem enable restricted session;Drop Database;--RAC 12.1.0.2.0 Delete library1. Stop all node instances first2. In one of