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DB2 UDB V8.1 Family Fundamentals

Accessing DB2 UDB Data: Sample Questions

1) Which of the following statement is true?a. A tablespace cannot have more than one containerb. A container can be assigned to multiple tablespacesc. A device can be used as a containerd. A tablespace can only have one table

2) Which of the following statement is true?a. a table is an ordered set of data recordsb. an index always accesses data in ascending orderc. a view stores the data on a different tablespaced. an index can be used to enforce uniqueness in a table

3) Which of the following statement is true?a. Space allocation of a DMS tablespace is managed by the operating systemb. Space is preallocated in DMS tablespacec. DMS tablespace does not require tuningd. DMS tablespace does not have data striping

4) CREATE DATABASE command creates some default table spaces. What arethey? Choose all that apply.

a. SYSLOGSPACEb. TEMPSPACE1c. USERSPACE1d.

SYSCATSPACE

5) Which of the following is true when a database is created using COLLATEUSING IDENTITY?

a. All values are compared using their binary representationb. All values are compared based on TERRORITYc. All values are compared based on SYSTEMd. All values are compared based on USER DEFINED

6) What keyword is used when creating SMS tablespaces?a.

SYSTEM MANAGEDb. DATABASE MANAGED

c. MANAGED BY SYSTEMd. MANAGED BY DATABASE

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DB2 UDB V8.1 Family Fundamentals

7) What keyword is used to define the number of pages that the database will writeto one container before skipping to the next container?

a. SKIPSIZEb. PREFETCHSIZEc.

STRIPSIZEd. EXTENTSIZE

8) Which of the following ways is used to control the extent size of a tablespace?Choose all that apply.

a. specify the extent size at tablespace creationb. specify the extent size at database creationc. specify the default extent size in the database configuration parameterd. specify the default extent size at database creation

9) Which of the following command is used to enter database location information ina system database directory?a. CATALOG DATABASE DIRECTORY

b. CATALOG DATABASEc. CATALOG DATABASE LOCATIONd. CATALOG NODE DATABASE

10)Which of the following method can be used to catalog a database at a clientworkstation?

a. using DB2 Discoveryb. using DB2 access profilesc. using Configuration Assistantd. using CATALOG commands

Accessing DB2 UDB Data: Sample Questions 2

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Answers:

1. c2. d3. b4. b,c,d5.

a6. c

7. d8. a,b,c9. b10.a,b,c,d

Accessing DB2 UDB Data: Sample Questions 3