Starting and stopping SAP systems - SAP Basis questions
1) You can start and stop SAP instances with the Computing Center Management System (CCMS). The prerequisite for doing this is database and SAP instance should be up and running.
A) True
B) False
View Answer / Hide Answer2)Which SAP processes are started when the SAP system or an instance is started?
A) saposcol
B) message server
C) gateway server
D)All of the above
View Answer / Hide AnswerANSWER: D)All of the above
3) Which SAP service collects performance data for one or more SAP instances and runs once for each host?
A) saposcol
B) sap<sid>_<instance no.>
C) Both a & b
D) None of the above
View Answer / Hide Answer4) In the components of event log which log shows the operating system and application messages?
A) system log
B) application log
C) security log
D) None of the above
View Answer / Hide Answer5) Which log file shows the Information about dispatcher activities?
A) stderr1
B) stderr2
C) dev_dispatcher
D) All mentioned above
View Answer / Hide AnswerANSWER: C) dev_dispatcher
6) The SAP service waits for a stop message from the MMC or from the CCMS and then stops the SAP system.
A) True
B) False
View Answer / Hide Answer7) Which profile does sap read first when SAP application is starting ?
A) startup profile
B) default profile
C) instance profile
D) None of the above
View Answer / Hide AnswerANSWER: A) startup profile
8) What is the use of command cleanipc ?
A)removes shared memory
B)removes logs
C)removes log buffer
D)removes memory segments
View Answer / Hide AnswerANSWER: A)removes shared memory
9)When performing start and stop of SAP where are the stopsap.trc and startsap.trc files stored at OS level ?
A)/home/sidadm/
B)/home/
C)/var/adm/
D)/usr/sap/SID/
View Answer / Hide Answer10)How to you check the connectivity between CI and Database ?
A)R3trans -d
B)TP -v
C)R3trans -v
D)All of the above
View Answer / Hide Answer11)Database is first stopped before bringing SAP application down.
A)True
B)False
View Answer / Hide Answer12) Information about the start process of the message server is stored in which file ?
A)stderr1
B)stderr2
C)stderr3
D)None of the above
View Answer / Hide Answer13)If you want to start an ABAP central instance DVEBGMS50 that has the virtual host names dev99 and dev12, what is the correct command to execute ?
A)startsap r3 DVEBGMS50 dev99 dev12
B)startsap r3
C)startsap dev99
D)None of the above
View Answer / Hide AnswerANSWER: A)startsap r3 DVEBGMS50 dev99 dev12
14)Select the correct order in stopping SAP application.
A) Dialog instances ->Central Instance -->Database Instance
B) Central Instance ->Dialog Instance ->Database Instance
C) Dialog Instance ->Database Instance ->Central Instance
D) None of the above
View Answer / Hide AnswerANSWER: A) Dialog instances ->Central Instance -->Database Instance
15)What happens if I start a dialog instance but the database and SAP services are down on the central instance?
A) The SAP_xx and SAPOSCOL services will start. However, the work processes will end soon after being started
B) Users able to login and can do the work
C) Users can able to login but will face error as no central instance and database instance is down
D) None of the above
View Answer / Hide AnswerANSWER: A) The SAP_xx and SAPOSCOL services will start. However, the work processes will end soon after being started
16)When everytime SAP instance is started the log files in the work directory are backed up as .old ,example dev_w0.old ?
A)True
B)False
View Answer / Hide Answer17)When Database Instance is stopped for a brief moment while Central Instance is up and running what will happen to work process ?
A)Workprocess will be ended
B)Users will be logged off automatically
C)Work process will reconnect again
D)SAP restart required to fix the issue
View Answer / Hide AnswerANSWER: C)Work process will reconnect again
18)Oracle start and stop information is available in which log file ?
A)alert<SID>.log
B)trace.log
C)stopsap.trc
D)init<sid>.log
View Answer / Hide Answer
