重复基因(duplicate factor)
重复基因(duplicate factor)
相关考题:
Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN)while duplicating a running database?() A. Creating the control file for the duplicate databaseB. Restoring the target data files to the duplicate databaseC. Performing complete recovery using all available backupsD. Generating a new, unique DBID for the duplicate databaseE. Copying the online redo log files from the target database to the duplicate database
You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database.You executed the following RMAN commands:What are the implications of this command?()A. It creates database files for the duplicate database under the Oracle base with a different directory for the duplicate database.B. It overwrites data files of the target database because a different location for data files is not mentioned for the duplicate database.C. It creates database files for the duplicate database under the same Oracle home as that of the target database with the same directory structure.D. It creates database files for the duplicate database under the same Oracle home as that of the target but with a different directory for the duplicate database.
Clone 和Duplicate 之间的区别是()A. Clone 复制出来的对象完全相同,位置也相同,Duplicate 复制出的对象位置有一点错开B. Clone 复制出的对象完全相同,位置有点错开,Duplicate 复制出来的对象位置也相同C. Clone 可以重复粘贴,其他都相同D. Duplicate 可以重复粘贴,其他都相同
Clone(克隆)和Duplicate(重制)之间的区别是什么()A、Clone(克隆)复制出来的对象完全相同,位置也相同,Duplicate(重制)复制出的对象位置有一点错开B、Clone(克隆)复制出的对象完全相同,位置有点错开,Duplicate(重制)复制出来的对象位置也相同C、Clone(克隆)可以重复粘贴,其他都相同D、Duplicate(重制)可以重复粘贴,其他都相同
Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN) whileduplicating a running database? ()(Choose Two)A、Creating the control file for the duplicate databaseB、Restoring the target data files to the duplicate databaseC、Performing complete recovery using all available backupsD、Generating a new, unique DBID for the duplicate databaseE、Copying the online redo log files from the target database to the duplicate database
单选题Clone和Duplicate之间的区别是什么()AClone复制出来的对象完全相同,位置也相同,Duplicate复制出的对象位置有一点错开BClone复制出的对象完全相同,位置有点错开,Duplicate复制出来的对象位置也相同CClone可以重复粘贴,其他都相同DDuplicate可以重复粘贴,其他都相同
单选题You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database. You executed the following RMAN commands: RMAN CONNECT TARGET sys/sys@APPPROD RMAN CONNECT AUXILIARY sys/sys@DUPDB RMAN DUPLICATE TARGET DATABASE TO dupdb FROM ACTIVE DATABASE PASSWORD FILE SPILE NOFILENAMECHECK; What are the implications of this command?()A It creates database files for the duplicate database under the Oracle base with a different directory for the duplicate database.B It overwrites data files of the target database because a different location for data files is not mentioned for the duplicate database.C It creates database files for the duplicate database under the same Oracle home as that of the target database with the same directory structure.D It creates database files for the duplicate database under the same Oracle home as that of the target but with a different directory for the duplicate database.
多选题Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN)while duplicating a running database?()ACreating the control file for the duplicate databaseBRestoring the target data files to the duplicate databaseCPerforming complete recovery using all available backupsDGenerating a new, unique DBID for the duplicate databaseECopying the online redo log files from the target database to the duplicate database
单选题Clone(克隆)和Duplicate(重制)之间的区别是什么()AClone(克隆)复制出来的对象完全相同,位置也相同,Duplicate(重制)复制出的对象位置有一点错开BClone(克隆)复制出的对象完全相同,位置有点错开,Duplicate(重制)复制出来的对象位置也相同CClone(克隆)可以重复粘贴,其他都相同DDuplicate(重制)可以重复粘贴,其他都相同
多选题以下是中度重复序列的是()。ArRNA编码基因BtRNA编码基因C免疫球蛋白基因D组蛋白基因EAlu家族