A2090-541 Exam assessment exams

A2090-541 Exam
Exam Number/Code : A2090-541
Exam Name : Assessment: DB2 9.7 DBA for LUW-Assessment
A2090-541 exam is an important IBM certifications I certification which can test your professional skills. Candidates want to pass the exam successfully to prove their competence. Passokay IBM certifications I technical experts have collected and certified 246 questions and answers of A2090-541 exam which are designed to cover the knowledge points of the Interconnecting IBM certifications I Networking Devices Part 1 and enhance candidates' abilities. With Passokay A2090-541 preparation tests you can pass the A2090-541 exam easily, get the CCENT certification and go further on IBM certifications I career path.
Questions and Answers : 102 Q&As
Update Time: 2014-06-05
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Question: 1
Given the DDL shown below:
CREATE TABLE tab1 (coll ***ALLINT );
CREATE VIEW v1 AS SELECT coll FROMtabl WHERE coll > 25 ;
CREATE VIEW V2 AS SELECT COI1 FROM v1 WITH CASCADED CHECK
OPTION
CREATE VIEW v3 AS SELECT coll FROM v2 WHERE coll < 100 ;
Which statement will fail?
A. INSERT INTO v2 VALUES (35)
B. INSERT INTO v1 VALUES (5)
C. INSERT INTO v3 VALUES (25)
D. INSERT INTO v3 VALUES (200)
Answer: C
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Question: 2
Which statement is correct about informational constraints?
A. An informational constraint can be used by the SQL compiler to improve the access to data and query performance.
B. The database manager uses an informational constraint to enforce the uniqueness of the key during changes to the columns of the unique constraint.
C. An informational constraint is a column or combination of columns that has the same properties as a unique constraint.
D. An informational constraint specifies that every row that is inserted or updated in the table must conform to the definition of the table.
Answer: A
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Question: 3
Which two plug-in types does the DB2 database system provide? (Choose two.)
A. Group retrieval
B. Kerberos authentication
C. Server authentication
D. Encryption authentication
Answer: A, C
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Question: 4
What are three authorization categories in DB2? (Choose three.)
A. System-level
B. Database-level
C. Network-level
D. Object-level
E. Instance-level
Answer: A, B, D
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Question: 5
What are three system and database level authorizations available with DB2? (Choose three.)
A. SY***ON
B. SY***NT
C. DBCTRL
D. SYS ADM
E. DBADM
Answer: A, D, E