Vendor: IBM
Certifications: IBM Certified Database Associate
Exam Name: DB2 9 Family Fundamentals
Exam Code: C2090-730
Total Questions: 307 Q&As
Last Updated: Mar 16, 2025
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VCE
IBM C2090-730 Last Month Results
C2090-730 Q&A's Detail
Exam Code: | C2090-730 |
Total Questions: | 307 |
CertBus Has the Latest C2090-730 Exam Dumps in Both PDF and VCE Format
C2090-730 Online Practice Questions and Answers
Which of the following is NOT a valid method of authentication that can be used by DB2 9?
A. SERVER
B. SERVER_ENCRYPT
C. CLIENT
D. DCS
An alias can be an alternate name for which two of the following DB2 objects?
A. Sequence
B. Trigger
C. View
D. Schema
E. Table
Given the following tables:
CONTINENTS ID NAME COUNTRIES 1 Antarctica 0 2 Africa 53 3 Asia 47 4 Australia 14 6 North America 23 7 South America 12 REGION ID LOCATION 1 East 2West
How many rows would be returned using the following statement?
SELECT location FROM continents, region
A. 2
B. 7
C. 9
D. 14
Given the following table definitions:
TABLE1
ID INT NAME CHAR(30) PERSON INT CITIES INT TABLE2
ID INT
LASTNAME CHAR(30)
Which of the following statements will remove all rows in table TABLE1 that have matching PERSONs in table
TABLE2?
A. DELETE FROM table1 WHERE id IN (SELECT id FROM table2)
B. DELETE FROM table1 WHERE id IN (SELECT person FROM table2)
C. DELETE FROM table1 WHERE person IN (SELECT id FROM table2)
D. DELETE FROM table1 WHERE person IN (SELECT person FROM table2)
Which of the following scenarios will ensure that the value of the NEXT_STEPNO column in a given row of table TABLEX exists as a value of column STEPNO (usually in another row) in the same table?
A. Define a UNIQUE constraint on the columns NEXT_STEPNO and STEPNO.
B. Define a CHECK constraint on the NEXT_STEPNO column (NEXT_STEPNO = STEPNO).
C. Define column STEPNO as the primary key of TABLEX and column NEXT_STEPNO as a foreign key referencing column STEPNO of the same table.
D. Define column NEXT_STEPNO as the primary key of TABLEX and column STEPNO as a foreign key referencing column NEXT_STEPNO in the same table.
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