how to check database

Information A 1, stop the database server, the database MDF files and LDF files copy backup a copy 2, start the database server, delete the suspect database 3, only with the backup of the database MDF file attached to the database,

Because server A cannot see the witness server W or the original mirror partner server B, you must enter the disconnected state and make the database unavailable. Server B and Server w can compose quorum. Server B cannot see server A, so Server B

Responsibilities and objectives of Database Administrators (1) Responsibilities (2) ensure database security and stable operation 1. Routine Database Operation and Maintenance and Management 1.1 daily database health inspection. 1.2 analyze database

9. Create a databaseDatabase StructureSystem DatabaseCreate a databaseView DatabaseDelete DatabaseSummaryAfter you design and install the Microsoft SQL Server 2000 database, you can learn how to create a database. Compared with earlier versions, SQL

mysql| Data | Database Ideally, MySQL has been running smoothly since the first installation. Sometimes, however, problems can occur for a variety of reasons, ranging from power outages to hardware failures to abnormally shutting down MySQL servers (

Database System check before holidays and database check before holidays This article is the original article, reproduced please indicate the source: http://blog.csdn.net/msdnchina/article/details/43761361 1. If the Operating System Log reports an

The following article describes how to correctly check and maintain the MySQL database table, as well as the specific descriptions of the matters worth your attention in the actual operations of checking and maintaining MySQL database tables, we

Quick Configuration Guide for Oracle11gDataGuard physical standby database (I)Origin I recently conducted a physical standby Database Configuration experiment of 10g and 11g, and found that Data Guard is actually very easy, but there is a lack of

Theoretical basisDatabase server is one of the most widely used server types, and many enterprises have to purchase database server in the process of informatization construction. Database server is mainly used for storing, querying and retrieving

#import "Table.h"@implementation Table//1. Create a table between each column with ', ', if there is no createCREATE TABLEif not exists t_class (class_id Integer PRIMARY Key AutoIncrement,Class_name varchar,Person_count integerdefault 0)//1.1//