1z0-045 Exam Information
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
1. You can use Oracle Flashback technology to look at past activity in your database.
What are two other characteristics of Oracle Flashback technology? (Choose two.)
A.Oracle Flashback technology uses undo information to construct consistent data.
B.You can use a PL/SQL cursor opened while using an Oracle Flashback image to perform DML once you deactivate the Flashback option in your session.
C.You can only use an Oracle Flashback view of the data if the required records are still in the online redo log files.
D.Oracle Flashback lists the DML that was executed during the period you identify when initiating your session.
Answer: AB
2. 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
Prepare for 1z0-045 Exam
Exam4test will order by your requirements, provides a full range of information services and resources for your Oracle 1z0-045 certification exam, and to issues related to the examination 1z0-045 for detailed answers and explanations in order to you can have a understanding of 1z0-045 exam.
At Exam4test Oracle 1z0-045 braindumps for exam page we have all the information which will increase your vision about solving the real on line problems. The basic aim of Exam4test team is passing 1z0-045 exam on your first try. The best way to do this is to buy Exam4test 1z0-045 exam questions.
Exam4test ensures the quality and value of the 1z0-045 exam, and one hundred percent pass 1z0-045 exam, let you can pass 1z0-045 exam successfully in your first studying. In addition, Exam4test provide you with high-quality 1z0-045 exam braindumps and 1z0-045 study materials to help you learn more about the examination of information, learning more knowledge of the entire examination, complete your dream of entering the IT Dream! Let you become a person with future!
Related exams:
640-802 Cisco Certified Network Associate
640-816 Interconnecting Cisco Networking Devices Part 2
640-822 Interconnecting Cisco Networking Devices Part 1
640-863 Designing for Cisco Internetwork Solutions
642-436 Cisco Voice over IP (CVOICE)
Related posts:
- share the Oracle 1z0-047 Exam study materials Guaranteed to outperform Oracle Certification 1z0-047 exam sites and the...
- 000-702 training materials from Testinside No one else except Testinside assures you 100 percent ratio...
- share the Oracle 1z0-050 Exam study materials The 1z0-050 exam is one of the Oracle Certification. So...
- 1Z0-042 questions The following article focuses on the Oracle 10g DBA...
- Testinside Oracle 1z0-042 Exam braindumps TestInside offers free demo for Oracle Certification 1z0-042 exam. You...
Related posts brought to you by Yet Another Related Posts Plugin.