CCNP certification

1z0-045 Exam
oracle database 10g:new features for oracle8i ocps
Exam Number/Code : 1z0-045
Exam Name : oracle database 10g:new features for oracle8i ocps
Questions and Answers : 211 Q&As

It is well known that 1z0-045 exam test is the hot exam of Oracle certification. TestInside offer you all the Q&A of the 1z0-045 real test . It is the examination of the perfect combination and it will help you pass 1z0-045 exam at the first time!

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1z0-045 Exam
oracle database 10g:new features for oracle8i ocps
Exam Number/Code : 1z0-045
Exam Name : oracle database 10g:new features for oracle8i ocps
Questions and Answers : 211 Q&As

Read more…

1z0-045 Exam
oracle database 10g:new features for oracle8i ocps
Exam Number/Code : 1z0-045
Exam Name : oracle database 10g:new features for oracle8i ocps
Questions and Answers : 211 Q&As

Exam : Oracle 1Z0-045
Title : Oracle(r) Database 10g:New Features for Oracle8i ocps
1. Consider this syntax:
MERGE INTO t1
USING t2 ON (join predicate)..
What does the MERGE syntax do?
A.It performs a merge join of the row from T2 only if it doesn’t exist in the T1 table.
B.It creates a natural join of tables T1 and T2 for all columns that have the same name.
C.It creates a Cartesian product of table T1 and table T2 for all columns that have the same name.
D.For each row from T2, it updates the row if it exists within table T1, otherwise it inserts the row into T1.
Answer: D

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