利用VALIDATE DATABASE命令可以检查数据库的有效性和更新数据库与表之间的链接。例如打开数据库后,可以使用命令VALIDATE DATABASE()来检查数据库的有效性并更新链接(注:如没有填写的关键字,则仅检查数据库的有效性)。相关知识点: 试题来源: 解析 recover
true to include detailed errors; otherwise, false. serverEdition ServerEdition The server edition. Returns Boolean true if the Database is valid; otherwise, false. Applies to 製品バージョン Analysis Services SDK for .NETlatest この記事の内容 Definition Applies to...
在 Oracle Database 11g中,RMAN 中的一个新命令VALIDATE DATABASE通过检查数据库块中的物理损坏极大地简化了该操作。如果检测到损坏,将记录到自动诊断信息库中。然后,RMAN 将生成输出,下面显示了部分输出: RMAN> validate database; Starting validate at 09-SEP-07 using target database control file instead of ...
You can make sure that information about database tables, such as their location, indexes, and index tags, are correctly stored in the database by validating the database.To validate a databaseUse the VALIDATE DATABASE command.For more information, see VALIDATE DATABASE Command.See...
RMAN> validate database; RMAN> validate tablespace users; RMAN> validate tablespace system; RMAN> validate datafile 1; RMAN> validate archivelog all; RMAN> validate datafile 1 block 10; #验证数据文件单个数据块block是否损坏 RMAN> validate backupset 28; #验证备份集 ...
ALTERSYSTEM VALIDATEDATABASE; 校验本集群指定的备份集 ALTERSYSTEM VALIDATE BACKUPSET backup_set_id; 校验本集群指定的日志 ALTERSYSTEM VALIDATE BACKUPPIECE backup_piece_id; 说明 包含VALIDATE BACKUPPIECE关键字的语法只适用于切 Piece 的场景。 校验集群内指定路径的备份数据 ...
The post-migration validation of database objects is an essential step that determines the success factor in the overall migration. Because even a fully automated database migration process may involve manual conversion sometimes, there is always a chance of objects...
#initialize(attributes = {}) ⇒ ValidateDatabaseToolsConnectionMySqlResult Initializes the object Parameters: attributes (Hash) (defaults to: {}) — Model attributes in the form of hash Options Hash (attributes): :code (String) — The value to assign to the #code propr...
Database object validation plays a key role in the database migration process. It’s the process of determining whether all the source database objects have been successfully migrated to the target database by comparing their types and counts. If you skip...
The ValidateDatabaseConnectionString method returns a Microsoft.SharePoint.SPException exception if the specified server does not exist or access is denied, or the logon attempt fails because the specified database name does not exist. Requirements Platforms: Microsoft Windows Server 2003 Security: Code...