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Q21. Which command could be used to display the definition of user-defined and complex data types?
A. onstat -g smb
B. oncheck -cc database_name
C. oncheck -pB database_name
D. dbschema -u all -d database_name
Answer: D
Q22. Which two products can be used by client applications to connect to Informix instances? (Choose two.)
A. IBM Global Connect
B. IBM Informix Connect
C. IBM Informix JDBC Driver
D. IBM Informix Office Manager
E. IBM Informix Universal Driver Kit
Answer: B,C
Q23. Adding a row to which one of the following tables is required to create a database scheduler job?
A. ph_task
B. ph_alert
C. ph_sensor
D. ph_scheduler
Answer: A
Q24. Click the Exhibit button.
An administrator created a table using the SQL statement shown in the exhibit to perform a load
operation every day at 11:00 AM. What is the best way to optimize a backup strategy to recover the client table in case of a failure?
A. a level-1 backup at 6:00 AM everyday
B. a level-0 backup soon after the load operation
C. a level-1 backup on Sunday and continuous log backup
D. a level-2 backup at 6:00 AM every day and continuous log backup
Answer: B
Q25. Which statement will change the column address1 to a null value?
A. UPDATE customer
SET address1 = null WHERE customer_num = 134;
B. UPDATE customer
SET address1 = ' ',
SET address2 = null WHERE customer_num = 134;
C. UPDATE customer
SET address1 = ""
WHERE customer_num = 134;
D. UPDATE customer
SET address1 = '',
SET address2 = null WHERE customer_num = 134;
Answer: A
Q26. 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
Q27. Click the Exhibit button.
In the exhibit, which statement is true regarding the update statement of Client 2 if both of the clients are connected to the same logged database?
A. Client 2 will update col2 of the rows having col1=20.
B. Client 2 will return successfully without updating any rows.
C. Client 2 will keep waiting for client 1 to finish its transaction.
D. Client 2 will get an error that the "record is locked" or the "table is locked".
Answer: D
Q28. What are two system level databases? (Choose two.)
A. sysperf
B. sysadmin
C. sysmaster
D. sysmonitor
E. sysscheduler
Answer: B,C
Q29. Which statement is true when using onload/onunload?
A. The output will be in text format.
B. The source and target operating system can be different.
C. The target schema can be modified with additional columns.
D. The source and target database Informix versions must be identical.
Answer: D
Q30. 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