数据库备份分离等操作（Database backup, separation and other operations）.docVIP

下载本文档

7
0
约4.64千字
约 7页
2017-09-23 发布于河南
举报
版权申诉

数据库备份分离等操作（Database backup, separation and other operations）.doc

1、本文档共7页，可阅读全部内容。
2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
5、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
6、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
7、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
8、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

数据库备份分离等操作（Database backup, separation and other operations）

数据库备份分离等操作（Database backup, separation and other operations） How to restore / fix the MDF file of the MS SQL database 2007-10-30 10:37 [little big] source: programming China Review: 0 forward to: Baidu weight inquiries, Adsense transactions, friendship link exchange, website construction, website design, enterprise site to find 313 Core tip: if the backup of the database of 2 documents, respectively is.LDF and.MDF, open the business manager, right click - all tasks -- additional database in the instance, and then select the.MDF file, you can. If the backup database has 2 files, namely.LDF and.MDF, open the enterprise manager, right-click on the instance -- all tasks -- attach the database, and then select that.MDF file. Or enter in the query analyzer: Sp_attach_db database name, path \ file name.Ldf, path \ file name.MDF SQL Server database backup in two ways, one is to use BACKUP DATABASE to backup database files, and the other is the direct copy of database files MDF and log file LDF way. The following discussion will mainly discuss the backup and recovery of the latter. This article assumes that you can be skilled in using SQL Server Enterprise Manager (SQL Server enterprise manager) and SQL Server Quwey Analyser (SQL Server Query Analyzer) 1, normal backup, recovery methods Normally, we need to backup a database, first first disconnect the database from the running data server, or stop the entire database server, and then copy the file. Unload database command: Sp_detach_db database name The command to connect to the database: Sp_attach_db or sp_attach_single_file_db S_attach_db [@dbname asdbname, [@filename1 asfilename_n [16],... Sp_attach_single_file_db [@dbname asdbname, [@physname asphysical_name This method can be used to restore the SQL Sever7.0 and SQL Server 2000 database file is correct, the key is to be back up MDF and LDF two files in the backup when the MDF file is a database file, LDF database log file. Example： Suppose the database is test, and its