Certification Questions

Q:

Which of the following statements about transaction variants are correct?

A. Transaction variants allows us to hide entire folders in the transaction

B. Transaction variants can contain settings from guixt

C. Transaction variants can contain one or more screen variants

D. Transaction variants can be assigned to schedule line in configuration

Answer

Answer : A , B , C

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Subject: SAP SD

0 2232
Q:

What is Primary Key in DBMS?

Answer

A primary key is a special relational database table column or combination of columns designated to uniquely identify all table records. That is, A primary key is a column or set of columns in a table that uniquely identifies tuples (rows) in that table.


A primary key, also called a Primary Keyword.



Main Features Primary key are ::


It must contain a unique value for each row of data.


It cannot contain null values.

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10 2231
Q:

What port number is used for DHCP?

A) 67 B) 68
C) 69 D) Both A and B
 
Answer & Explanation Answer: D) Both A and B

Explanation:
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Filed Under: CCENT

2 2227
Q:

Which two operators are available when using wildcards in a query filter? (Choose two.)

A. Matches Pattern

B.  LIKE

C. Different from Pattern

D. Not equals Pattern

Answer

Answer : A , C

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Subject: SAP BW

2 2226
Q:

 Which isolation level does a database without logging default to?

A) committed read B) dirty read
C) mode ANSI D) repeatable read
 
Answer & Explanation Answer: B) dirty read

Explanation:
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Filed Under: IBM Certification

1 2224
Q:

Where is fragment information stored?

A) in the physical logs B) in the reserved pages
C) in the system catalog tables D) in the first page of the database tblspace
 
Answer & Explanation Answer: C) in the system catalog tables

Explanation:
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Filed Under: IBM Certification

1 2221
Q:

What are the six OSPF route types?

Answer

Intra-area, inter area, El, E2, Nl, and N2.

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Subject: CCNP

2 2217
Q:

Define Executive Plan in Database SQL ?

Answer

Executive plan can be defined as:


* SQL Server caches collected procedure or the plan of query execution and used thereafter by subsequent calls.


* An important feature in relation to performance enhancement.


* Data execution plan can be viewed textually or graphically.

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6 2203