IBM C1000-078 Prüfungsthemen:
| Abschnitt | Gewichtung | Ziele |
|---|---|---|
| Betrieb, Wartung und Wiederherstellung | 17 % | - Tägliche Betriebsaufgaben
|
| Grundlagen und Umgebung von Db2 12 für z/OS | 15 % | - Architektur und Komponenten
|
| Sicherheit und Zugriffsberechtigung | 17 % | - Zugriffskontrolle
|
| Datenbankentwurf und Umsetzung | 17 % | - Erstellung und Verwaltung von Objekten
|
| Leistung und Optimierung | 17 % | - Überwachung und Optimierung
|
| Installation, Migration und Konfiguration | 17 % | - Installationsverfahren
|
IBM Db2 12 for z/OS Administrator C1000-078 Prüfungsfragen mit Lösungen
Frage #1
Which DB2 command is used to force a physical open of a table space, index space, or partition, or remove the GBP-dependent status for a table space, index space, or partition?
A. -START DATABASE
B. -ACCESS DATABASE
C. -STOP DATABASE
D. -DISPLAY DATABASE
Frage #2
Which of the following can be accomplished by altering a table to use column access control?
A. Modify the values returned for table columns based on column masking definitions
B. Pre-materialize a view with the changed values provided by the column mask
C. Hide column definitions from the DB2 catalog table SYSIBM.SYSCOLUMNS
D. Restrict the access to specific rows for all or some users
Frage #3
To initiate a system checkpoint without modifying the current LOGLOAD value, which of the following should be issued?
A. -SET LOG BOTH
B. -SET LOG RESUME
C. -SETLOGLOGLOAD(O)
D. -SET LOG BOTH CHKTIME(10) LOGLOAD(500000)
Frage #4
Which of the following are TRUE regarding the DSN1PRNT utility? (Choose two)
A. Compressed records cannot be printed in decompressed format
B. lt can be executed when the DB2 subsystem is not operational
C. The input can be a list of concatenated DB2 VSAM data sets
D. lt can be executed on both image copies and concurrent copies
E. It does not decrypt any encrypted data
Frage #5
Which lEAOPTxx parameter and value determines that processes will be routed from zllP to general processors when the zllP engines have no more capacity?
A. IIPHONORPRIORITY = NO
B. IIPHONORPRIORITY = YES
C. IFAHONORPRIORITY = YES
D. IFAHONORPRIORITY = NO
Fragen und Antworten:
| Frage #1 Antwort: B | Frage #2 Antwort: A | Frage #3 Antwort: C | Frage #4 Antwort: E | Frage #5 Antwort: D |
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