单选题Which of the following best describes a full backup? （）AAll datafiles of a database BAll datafiles, archive logs, and control files CAll datafiles and control files DAll the used blocks in a datafile
单选题
Which of the following best describes a full backup? （）
A
All datafiles of a database
B
All datafiles, archive logs, and control files
C
All datafiles and control files
D
All the used blocks in a datafile
参考解析
解析：
暂无解析
相关考题：
A company utilizes the GFS backup standard. Which of the following describes this backup method?() A. Greatest, Final, SequentialB. Full, Partial, IncrementalC. Monthly, Weekly, DailyD. Full, Differential, Incremental
Which of the following is the FINAL step in the backup process?() A. Load differential tapeB. Verify backupC. Load new tapesD. Perform a full backup
Which of the following would be considered a GFS backup solution？（）A、 Grouped， full， supplementalB、 Full， incremental， differentialC、 Yearly， monthly， dailyD、 Full， partial， differential
An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）A、 Take an image backup nightly while the server is online.B、 Take an incremental backup while the server is offline.C、 Take a monthly snapshot backup while the server is online.D、 Take a differential backup while the server is online.
Which of the following BEST describes RAID 10？（）A、 Mirroring with stripingB、 Mirroring with fault toleranceC、 StripingD、 Striping with distributed parity
A company utilizes the GFS backup standard. Which of the following describes this backup method?（）A、Greatest, Final, SequentialB、Full, Partial, IncrementalC、Monthly, Weekly, DailyD、Full, Differential, Incremental
A company utilizes the GFS backup standard. Which of the following describes（解释，翻译，描述） this backup method（方法，方式） ？（）A、 Greatest（最好的），Final，Sequential（有序的）B、 Full，Partial，IncrementalC、 Monthly（每个月），Weekly（每星期），Daily（每天）D、 Full，Differential，Incremental
Which of the following BEST describes a benefit of RAID 0?（）A、High fault toleranceB、Ease of failure recoveryC、High performanceD、No configuration
Which of the following BEST describes RAID 1?（）A、MirroringB、StripingC、Striping with parityD、Striping with mirroring
Which of the following is the FINAL step in the backup process？（）A、 Load differential tapeB、 Verify backupC、 Load new tapesD、 Perform a full backup
Which of the following BEST describes the difference between differential and incremental backups？（）A、 An incremental backup requires fewer tapes for restoration than a differential backup. B、 A differential backup tape takes less time than an incremental backup tape.C、 A differential backup requires fewer tapes for restoration than an incremental backup.D、 An incremental backup tape costs less than a differential backup tape.
Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）A、Full backups every nightB、Differential backups every nightC、Full backup Saturday night， incremental backups the rest of the weekD、Full backup Saturday night， differential backups the rest of the week
单选题which of the following terms best describes the pair of words kill and dill?Aminimal pairBphonemic contrastCClosed class wordsDBound morphemes
单选题Which of the following BEST describes the difference between differential and incremental backups？（）A An incremental backup requires fewer tapes for restoration than a differential backup. B A differential backup tape takes less time than an incremental backup tape.C A differential backup requires fewer tapes for restoration than an incremental backup.D An incremental backup tape costs less than a differential backup tape.
单选题An administrator is creating a comprehensive backup system to backup a single web server. Which of the following is the BEST way to provide full restore？（）A Take an image backup nightly while the server is online.B Take an incremental backup while the server is offline.C Take a monthly snapshot backup while the server is online.D Take a differential backup while the server is online.
单选题Which of the following best describes “overcharge of refrigerant”?（）AToo much refrigerantBToo little refrigerantCRefrigerant is ran outDRunning is over
单选题Which of the following is the FINAL step in the backup process？（）A Load differential tapeB Verify backupC Load new tapesD Perform a full backup
单选题A company utilizes the GFS backup standard. Which of the following describes this backup method?（）AGreatest, Final, SequentialBFull, Partial, IncrementalCMonthly, Weekly, DailyDFull, Differential, Incremental
单选题A company utilizes the GFS backup standard. Which of the following describes（解释，翻译，描述） this backup method（方法，方式） ？（）A Greatest（最好的），Final，Sequential（有序的）B Full，Partial，IncrementalC Monthly（每个月），Weekly（每星期），Daily（每天）D Full，Differential，Incremental
单选题Which of the following would be considered a GFS backup solution？（）A Grouped， full， supplementalB Full， incremental， differentialC Yearly， monthly， dailyD Full， partial， differential
单选题Which of the following best describes the age of the data in an OLTP system?（）ACurrentBProjectedCHistoricalDCurrent and projected