Interested to Buy Any Domain ? << Click Here >> for more details...
The PRIMARY benefit of database normalization is the:
A. minimization redundancy of information in tables required
to satisfy users? needs.
B. ability to satisfy more queries.
C. maximization of database integrity by providing
information in more than one table.
D. minimization of response time through faster processing
of information.
- 2 Answers
- 8933 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Answer: A
The normalization means the elimination of redundant data.
Hence, the objective of normalization in relational
databases is to minimize the quantum of information by
eliminating redundant data in tables, quickly processing
users? requests and maintaining data integrity. Maximizing
the quantum of information is against the rules of
normalization. If particular information is provided in
difference tables, the objective of data integrity may be
violated because one table may be updated and not others.
Normalization rules advocate storing data in only one table,
hence, minimizing the response time through faster
processing of information.
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / annmarie williams
D. minimization of response time through faster processing of information.
| Is This Answer Correct ? | 0 Yes | 1 No |
Which of the following should be in place to protect the purchaser of an application package in the event that the vendor ceases to trade? A. Source code held in escrow. B. Object code held by a trusted third party. C. Contractual obligation for software maintenance. D. Adequate training for internal programming staff.
The MOST effective method for limiting the damage of an attack by a software virus is: A. software controls. B. policies, standards and procedures. C. logical access controls. D. data communication standards.
Which of the following represents the MOST pervasive control over application development? A. IS auditors B. Standard development methodologies C. Extensive acceptance testing D. Quality assurance groups
After installing a network, an organization installed a vulnerability assessment tool or security scanner to identify possible weaknesses. Which is the MOST serious risk associated with such tools? A. Differential reporting B. False positive reporting C. False negative reporting D. Less detail reporting
An IS auditor conducting an access controls review in a client-server environment discovers that all printing options are accessible by all users. In this situation, the IS auditor is MOST likely to conclude that: A. exposure is greater since information is available to unauthorized users. B. operating efficiency is enhanced since anyone can print any report, any time. C. operating procedures are more effective since information is easily available. D. user friendliness and flexibility is facilitated since there is a smooth flow of information among users.
Which of the following would normally be found in application run manuals? A. Details of source documents B. Error codes and their recovery actions C. Program flowcharts and file definitions D. Change records for the application source code
Which of the following procedures can a biometric system perform? A. Measure airborne contamination. B. Provide security over physical access. C. Monitor temperature and humidity levels. D. Detect hazardous electromagnetic fields in an area.
An IS auditor is auditing the controls relating to employee termination. Which of the following is the MOST important aspect to be reviewed? A. The related company staff are notified about the termination B. User ID and passwords of the employee have been deleted C. The details of employee have been removed from active payroll files D. Company property provided to the employee has been returned
In a risk-based audit approach, an IS auditor, in addition to risk, would be influenced by: A. the availability of CAATs. B. management's representation. C. organizational structure and job responsibilities. D. the existence of internal and operational controls
Failure to adequately define or manage the requirements for a system can result in a number of risks. The GREATEST risk is: A. inadequate user involvement. B. inadequate allocation of resources. C. scope creep. D. an incorrect estimation of the critical path.
Which of the following audit procedures would an IS auditor normally perform FIRST when reviewing an organization's systems development methodology? A. Determine procedural adequacy. B. Analyze procedural effectiveness. C. Evaluate level of compliance with procedures. D. Compare established standards to observed procedures.
Responsibility and reporting lines cannot always be established when auditing automated systems since: A. diversified control makes ownership irrelevant. B. staff traditionally change jobs with greater frequency. C. ownership is difficult to establish where resources are shared. D. duties change frequently in the rapid development of technology.
Cisco Certifications 
