Download ABAP Quiz 1

ABAP Quiz 1
ABAP Quiz 1
Difficult questions are marked by ***
1 of 10. What is the architecture of SAP R/3?
A. Mainframe based
B. Two Tier
C. Three Tier - Client/Server
D. Enterprise Service Architecture [ ESA ]
E. None of these
2 of 10. How many database servers can be present in a SAP R/3 system?
A. Multiple
B. One and only one
C. At least one
D. depends on number of application servers
E. None of these
3 of 10. What is Central Instance in SAP R/3?
A. It refers to an instance of ABAP Object
B. Presentation Server
C. where Basis is installed.
D. where database resides
E. None of these
4 of 10. Is it possible to have multiple Application Servers in a R/3 system?
A. Yes
B. No
E. None of these
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5 of 10. What is a 'Client' in reference to SAP Data?
A. It indicates data for a company
B. It is used as first field of type CLNT in some of the tables - to separate datagroups.
C. SAPGui
D. SAP Customers
E. None of these
6 of 10. "Which one of these benefits may not be associated with Open SQL, used in
ABAP."
A. Open SQL is portable and it can run on any underlying database.
B. Open SQL is a lot faster compared to Native SQL.
C. Automatic Client handling by the database interface.
D. Data - buffering on application server is possible.
E. None of these
7 of 10. Can you change another client's data by executing a program in a different
client?***
A. No
B. Yes
E. None of these
8 of 10. ABAP Programs are client dependent?***
A. TRUE
B. FALSE
9 of 10. SapScripts are client dependent?
A. TRUE
B. FALSE
10 of 10. Which one is not a type of work process?
A. D - Dialog
B. S - Spool
C. R - RFC
D. V - Update
E. None of these
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Solutions with Explanations:
1. What is the architecture of SAP R/3?
You Answered: c. CORRECT!
 "The correct answer is ""C"". Three tiers are : Presentation Server [ SAPGui ] -->
Application Server(s) --> Database Server. "
2. How many database servers can be present in a SAP R/3 system?
You Answered: b. CORRECT!
 "The correct answer is ""B"". There can be only one database server in a SAP R/3
system, however there can be multiple application server. "
3. What is Central Instance in SAP R/3?
You Answered: d. CORRECT!
 "The correct answer is ""D"". The server where database is installed is called the
central instance. In case an application server and database server is installed on same
machine, together it can be called a central instance. "
4. Is it possible to have multiple Application Servers in a R/3 system?
You Answered: a. CORRECT!
 "The correct answer is ""A"". Yes, there can be multiple application servers in a SAP
system to divide and balance the load. Generally, multiple application servers are kept
in production."
5. What is a 'Client' in reference to SAP Data?
You Answered: b. CORRECT!
 "The correct answer is ""B"". SAPGui is a client but only in general architecture
sense. But in SAP, the term client refers to the first field of client dependent tables
and is used to keep separate data-groups. For example, in the same testing system
there can be 2-3 teams working on separate set of data. "
6. "Which one of these benefits may not be associated with Open SQL, used in ABAP."
You Answered: b. CORRECT!
 "The correct answer is ""B"". Native SQL might be faster or at least as good as Open
SQL, as Natives are particularly made for that Database. "
7. Can you change another client's data by executing a program in a different client?
You Answered: b. CORRECT!
"The correct answer is ""B"". By using 'Client Specified' addition of SQL
statements. "
8. ABAP Programs are client dependent?
You Answered: b. CORRECT!
 "The correct answer is ""B"". ABAP Programs are client independent. Any changes
made to a program would be reflected across the clients and will be at system level
[ i.e. for the whole Development system ]."
9. SapScripts are client dependent?
You Answered: a. CORRECT!
 "The correct answer is ""A"". SapScripts are client dependent as the code is
maintained against a client. Any changes made to a program would only be reflected
in the client where changes are made or transported."
ABAP Quiz 1
10. Which one is not a type of work process?
You Answered: c. CORRECT!
 "The correct answer is ""C"". R - RFC is a protocol and not one of the work process
types. There are seven types of work processes - D - Dialog, V - Update, B Background, S - Spool, E - Enqueue, M - Message, G - Gateway."
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