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Q31. What are two system level databases? (Choose two.) 

A. sysperf 

B. sysadmin 

C. sysmaster 

D. sysmonitor 

E. sysscheduler 

Answer: B,C 


Q32. Click the Exhibit button. 

The tables shown in the exhibit have been created for a class enrollment system where a course can be assigned to many classes. The class table joins to the course table on the course_num columns. Which two of the following SQL statements are required to establish a referential integrity relationship between these tables? (Choose two.) 

A. ALTER TABLE class ADD CONSTRAINT (PRIMARY KEY (class_id)); 

B. ALTER TABLE class ADD CONSTRAINT (PRIMARY KEY (course_num)); 

C. ALTER TABLE course ADD CONSTRAINT (PRIMARY KEY (course_num)); 

D. ALTER TABLE class ADD CONSTRAINT (FOREIGN KEY (course_num) REFERENCES course); 

E. ALTER TABLE course ADD CONSTRAINT (FOREIGN KEY (course_num) REFERENCES class); 

Answer: C,D 


Q33. Which technology can be used to execute Data Definition Language (DDL) command across multiple instances? 

A. Flexible Grid 

B. Enterprise Replication 

C. High Availability Cluster 

D. High Availability Data Replication 

Answer: A 


Q34. Which of the following statement is correct about Shared Disk (SD) secondary servers? 

A. SD secondary servers support automatic index repair 

B. SD secondary servers use paging files to track pages between checkpoints 

C. SD secondary servers require an HDR secondary server to be present in order to function 

D. SD secondary servers can become a High-Availability Data Replication (HDR) secondary server 

Answer: B 


Q35. You received an error, "Chunk is not empty", while trying to remove a chunk. How do you verify which objects still occupy space in the chunk? 

A. onspaces 

B. onmonitor 

C. oncheck -pe 

D. SELECT * from SYSTABLES 

Answer: C 


Q36. In which database does Informix store the information when a new task is created in OpenAdmin Tool's Task Scheduler? 

A. sysutils 

B. sysusers 

C. sysadmin 

D. sysmaster 

Answer: C 


Q37. Informix is currently in online mode. As a DataBase System Administrator (DBSA), you switch to administration mode with ADMIN_USER_MODE_WITH_DBSA = 0. Who can access Informix databases? 

A. only Informix 

B. only a DBSA 

C. only Informix or a DBSA 

D. only root, Informix or a DBSA 

Answer: C 


Q38. Which search condition is allowed in a check constraint? 

A. It can contain aggregates. 

B. It can contain subqueries. 

C. It can contain host variables. 

D. It can contain a range of values. 

Answer: D 


Q39. When installing Informix, which two installation methods can be used? (Choose two.) 

A. quiet 

B. native 

C. staged 

D. console 

E. graphical 

Answer: D,E 


Q40. What does the dbschema -ss option explicitly show besides lock mode, fragmentation strategy, and dbspace name? 

A. pagesize 

B. extent size 

C. creation date 

D. partition partnum 

Answer: B