Description : The DBMS utility, ...................... allows to reconstruct the correct state of database from the backup and history of transactions. A) Backup B) Recovery C) Monitoring D) Data loading
Last Answer : B) Recovery
Description : How does one backup a database using the export utility? (for DBA
Last Answer : Oracle exports are "logical" database backups (not physical) as they extract data and logical definitions from the database into a file. Other backup strategies normally back-up the physical data ... exports include more information about the database in the export file than user level exports.
Description : In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats
Last Answer : (B) Fragments
Description : A procedure in which a quality control partner periodically tests the application of quality control procedures is most directly related to which quality control element? a. Engagement performance b. Independence, integrity, and objectivity c. Monitoring d. Personnel management
Last Answer : Monitoring
Description : A server crashes on the average once in 30 days, that is, the Mean Time Between Failures (MTBF) is 30 days. When this happens, it takes 12 hours to reboot it, that is, the Mean Time to Repair (MTTR) is 12 ... these reliability data values is approximately: (A) 96.3% (B) 97.3% (C) 98.3% (D) 99.3%
Last Answer : (C) 98.3%
Description : ………… backup saves your data from natural disasters. -Technology
Last Answer : Onlinebackup saves your data from natural disasters.
Description : Is it legal to make backup copies of computer games that you already own?
Last Answer : It probably depends on where you live and if there is any copy protection on the discs. In the UK for example you are explicitly allowed to make a backup of computer software. However it is illegal ... copied this almost directly from the US DMCA I would not be surprised if it is similar over there.
Description : Is there any way I can load backup copies of wii games on my wii without a hack or mod?
Last Answer : Not with firmware 3.4. You could look into downgrading, but that’s kinda risky. This article is worth a look.
Description : To decide on a backup strategy for your organization, which of the following should you consider? a) RPO (Recovery Point Objective) b) RTO (Recovery Time Objective) c) Both RPO & RTO d) None of the mentioned
Last Answer : Both RPO & RTO
Description : A …………………….. creates copies during replication that are functionally equivalent but have distinctly different bit patterns. A) Boot Sector Virus B) Polymorphic Virus C) Parasitic Virus D) Macro Virus
Last Answer : B) Polymorphic Virus
Description : What is the function of following UNIX command? WC - lb& (A) It runs the word count program to count the number of lines in its input, a, writing the result to b, as a foreground process. (B) It runs ... (D) It copies the l ' numbers of lines of program from file, a, and stores in file b.
Last Answer : (B) It runs the word count program to count the number of lines in its input, a, writing the result to b, but does it in the background.
Description : __________ security consultants uses database security monitoring & scanning tools to maintain security to different data residing in the database / servers / cloud. a) Database b) Network c) System d) Hardware
Last Answer : d) Hardware
Description : Java Servlet i) is key component of server side java development ii) is a small pluggable extension to a server that enhances functionality iii) runs only in Windows Operating System iv) allows developers to customize any java ... & iv are true C) ii, iii & iv are true D) i, ii & iv are true
Last Answer : D) i, ii & iv are true
Description : Identify the criteria for designing database from the point of view of user A) No redundancy B) No inapplicable attributes C) Uniformity in naming & definitions of the data items D) All of the above
Last Answer : D) All of the above
Description : DML is provided for (A) Description of logical structure of database. (B) Addition of new structures in the database system. (C) Manipulation & processing of database. (D) Definition of physical structure of database system.
Last Answer : C) Manipulation & processing of database.
Description : What is the best backup utility to use with Windows XP?
Last Answer : I use Acronis True Image. . . easy to use.
Description : What's the best free file system backup utility?
Last Answer : Are you looking for fully bootable images or more of a weekly file backup type of thing?
Description : Utility programs include (a) Virus scanning software (b) Backup software -Technology
Last Answer : (d) Utility programs includes virus scanning, backup, disk defragmenter software.
Description : What utility is used to create a physical backup?
Last Answer : Either rman or alter tablespace begin backup will do..
Description : ____ software creates a mirror image of the entire hard disk, including the operating system, applications, files and data. a) Operating system b) Backup software c) Utility programs d) Driver imaging e) None of these
Last Answer : b) Backup software
Description : ________ is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations a) Backup b) Disk cleanup c) Disk defragmenter d) Restore e) None of these
Last Answer : c) Disk defragmenter
Description : Software safety is a ................... activity that focuses on the identification and assessment of potential hazards that may affect software negatively and cause an entire ... monitoring and management (B) Software quality assurance (C) Software cost estimation (D) Defect removal efficiency
Last Answer : (B) Software quality assurance
Description : The Assistant Superintendent will remain at the headquarters when the Superintendent is on tour and will look to the entire supervision of the office and control all the staff of the Divisional Office a ... of loss, fraud, highway robbery etc., till the superintendent arrives. d) All the above
Last Answer : d) All the above
Description : ome of the utilities of DBMS are ............. i) Loading ii) Backup iii) File organization iv) Process Organization A) i, ii, and iv only B) i, ii and iii only C) ii, iii and iv only D) All i, ii, iii, and iv
Last Answer : B) i, ii and iii only
Description : ………….. is a utility to capture a continuous record of server activity and provide auditing capability. A) SQL server Profile B) SQL server service manager C) SQL server setup D) SQL server wizard.
Last Answer : B) SQL server service manager
Description : Devices on one network can communicate with devices on another network via a ....... A) File Server B) Utility Server C) Printer Server D) Gateway
Last Answer : D) Gateway
Description : In Unix operating system, special files are used to : (A) buffer data received in its input from where a process reads (B) provide a mechanism to map physical device to file names (C ... pointers associated with i-nodes (D) store information entered by a user application program or utility program
Last Answer : (B) provide a mechanism to map physical device to file names
Description : Which process is used to reinstall data from a copy when the original data has been lost? a) Backup b) Recovery c) Benchmarking d) Data cleansing
Last Answer : b) Recovery
Description : There are several primary categories of procedures. Which of the following is not a primary category of procedures? 1) Testing 2) Backup and recovery 3) Firewall development 4) Design
Last Answer : 3) Firewall development
Description : Which of the following can be used for reducing recovery time? a) Automatic failover b) By taking backup on a faster device c) Taking multiple backups – one in same location, another at different location d) All of the mentioned
Last Answer : All of the mentioned
Description : Which of the following statements are true? a) Data can be recovered fastest in online backup b) Tape library is an example of nearline storage c) Data recovery can take hours for offline backup d) All of the mentioned
Description : There are several primary categories of procedures. Which of the following is not a primary category of procedures? 1 Testing 2 Backup and recovery 3 Firewall development 4 Design
Last Answer : 3 Firewall development
Description : Name two utilities that Oracle provides, which are use for backup and recovery.
Last Answer : Along with the RDBMS software, Oracle provides two utilities that you can use to back up and restore the database. These utilities are Export and Import. The Export utility dumps the definitions and data ... best you can do is recover the database to the time when the export was last performed.
Description : Which process is used to reinstall data from a copy when the original data has been lost? a. backup b. recovery c. benchmarking d. data cleansing
Last Answer : b. recovery
Description : Which process can prevent data from lose due to computer problems or human errors? a. backup b. recovery c. benchmarking d. data cleansing
Last Answer : a. backup
Description : Simplest way of deadlock recovery is (A) Roll back (B) Preempt resource (C) Lock one of the processes (D) Kill one of the processes
Last Answer : (D) Kill one of the processes
Description : Which of the following statement(s) is/are FALSE in the context of Relational DBMS ? I. Views in a database system are important because they help with access control by allowing users to see only a particular subset of the data ... (B) III and IV only (C) I, II and III only (D) II, III and IV only
Last Answer : (D) II, III and IV only
Description : Which of the following statements reflects nursing care of the woman with mild to moderate ovarian hyperstimulation syndrome (OHSS)? a) Advise the patient to decrease her activity, monitor ... for immediate hospitalization. The patient with severe OHSS is hospitalized for monitoring and treatment.
Last Answer : a) Advise the patient to decrease her activity, monitor her urine output and to return for frequent office visits. Management in mild and moderate cases of OHSS consists of decreased activity, monitoring of urine output and frequent office visits as designated by the reproductive endocrinologist.
Description : Anyone know of a utility that allows for one haded typing in OS X?
Last Answer : answer:I won’t ask about the ‘why’s’ of this question…... But, you can of course type with just one hand – several of my colleagues type with only 2 fingers! What sort of utility are you looking for exactly? Would it make the keyboard behave as short-hand (a bit like court-room thingys)?
Description : _____________ is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers). A. Virtualization B. Service-Oriented Architecture C. Grid Computing D. Utility Computing
Last Answer : Virtualization
Description : ________ is a utility which allows users to create and run jobs with any executables as the mapper and/or the reducer. a) Hadoop Strdata b) Hadoop Streaming c) Hadoop Stream d) None of the mentioned
Last Answer : Hadoop Streaming
Description : Consider an SAP system based on AS ABAP How many monitoring segments are used for the CCMS Monitoring Infrastructure? A. There is one monitoring segment for each host B. There is ... segment for each application server D. There is one monitoring segment for each central services instance
Last Answer : A. There is one monitoring segment for each host
Description : Why and when should I backup my database? (for DBA
Last Answer : Backup and recovery is one of the most important aspects of a DBAs job. If you lose your company's data, you could very well lose your job. Hardware and software can always be ... things that will get you. Most failed recoveries are a result of organizational errors and miscommunications.
Description : You have just had to restore from backup and do not have any control files. How would you go about bringing up this database?
Last Answer : I would create a text based backup control file, stipulating where on disk all the data files where and then issue the recover command with the using backup control file clause.
Description : Can Full Backup be performed when the database is open ?
Last Answer : No.
Description : My database was terminated while in BACKUP MODE, do I need to recover? (for DBA
Last Answer : If a database was terminated while one of its tablespaces was in BACKUP MODE (ALTER TABLESPACE xyz BEGIN BACKUP;), it will tell you that media recovery is required when you try to restart the ... : ALTER DATABASE END BACKUP; The above commands need to be issued when the database is mounted.