Certification Questions

Q:

Explain Data Control Language

Answer

Data Control Language (DCL):-statements to take care of the security and authorization.


Examples:



    1. GRANT

    2. REVOKE

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Q:

Assume a router has a loopback address of 135.77.9.254. Convert the loopback address to an IS-IS system ID.

Answer

The loopback address written in dotted decimal and using three digits for each byte has a value of 135.077.009.254. The system ID is 13.50.77.00.92.54.

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Subject: CCNP

1 2300
Q:

Why do you need common fields in a Database?

Answer

A database that contains multiple tables related through common fields.


A common field is a field of data that is shared among all forms in a database. Without them, it would be difficult and/or time-consuming to create other forms.

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Q:

What is the default location of the Terminal Services application compatibility scripts?

A) SystemRoot\ Application Compatibility Scripts\ Execute B) SystemRoot\ Application Compatibility Scripts\ Clients
C) SystemRoot\ Application Compatibility Scripts\ Windows D) SystemRoot\ Application Compatibility Scripts\ Install
 
Answer & Explanation Answer: D) SystemRoot\ Application Compatibility Scripts\ Install

Explanation:

The default location for Terminal Services application compatibility scripts is SystemRoot\ Application Compatibility Scripts\ Install

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Q:

The SAP standard includes the standard controlling area ______ which can be used as a template for creating other controlling areas.

A. 1000

B. 0001

C. IDES

D. 0002

Answer

Answer : B

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Subject: SAP CO

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Q:

You have a Windows NT 4.0 Workstation computer with an NTFS file system that you use for software development. As your company upgrades their systems to Windows 2000, you will need to be able to test applications in both the Windows NT Workstation environment and the Windows 2000 environment. You decide that the easiest course of action would be to install Windows 2000 Professional in a dual boot environment with Windows NT 4.0 Workstation on your computer. What should you do before installing Windows 2000 Professional?

A) Edit the BOOT.INI file to reflect the new installation of Windows 2000 Professional. B) Install Service Pack 3 or later for Windows NT Workstation 4.0.
C) Install Service Pack 4 or later for Windows NT Workstation 4.0. D) Convert the NTFS file system to FAT.
 
Answer & Explanation Answer: C) Install Service Pack 4 or later for Windows NT Workstation 4.0.

Explanation:
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Q:

What is Log Shipping?

Answer

Log shipping defines the process for automatically taking backup of the database and transaction files on a SQL Server and then restoring them on a standby/backup server. This keeps the two SQL Server instances in sync with each other. In case production server fails, users simply need to be pointed to the standby/backup server. Log shipping primarily consists of 3 operations:


Backup transaction logs of the Production server.


Copy these logs on the standby/backup server.


Restore the log on standby/backup server.

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Q:

Project Management Processes

What is the underlying concept for the interaction among the project management processes?

Answer

Plan-do-check-act cycle

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