Month End Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: get65

Page: 1 / 4

Oracle Certification Oracle Database 19c: Performance Management and Tuning

Oracle Database 19c: Performance Management and Tuning

Last Update Apr 25, 2025
Total Questions : 55

To help you prepare for the 1z0-084 Oracle exam, we are offering free 1z0-084 Oracle exam questions. All you need to do is sign up, provide your details, and prepare with the free 1z0-084 practice questions. Once you have done that, you will have access to the entire pool of Oracle Database 19c: Performance Management and Tuning 1z0-084 test questions which will help you better prepare for the exam. Additionally, you can also find a range of Oracle Database 19c: Performance Management and Tuning resources online to help you better understand the topics covered on the exam, such as Oracle Database 19c: Performance Management and Tuning 1z0-084 video tutorials, blogs, study guides, and more. Additionally, you can also practice with realistic Oracle 1z0-084 exam simulations and get feedback on your progress. Finally, you can also share your progress with friends and family and get encouragement and support from them.

Questions 2

Which three statements are true about using the in Memory (IM) column store?

Options:

A.  

It does not improve performance for queries using cached results of function evaluations on columns from the same table.

B.  

It does not improve performance for queries that use join groups on columns from different tables.

C.  

It can improve OLTP workload performance by avoiding the use of indexes.

D.  

It does not improve performance for queries using user-defined virtual column results.

E.  

It does not require all database data to fit in memory to improve query performance.

F.  

It improves performance for queries joining several tables using bloom filter joins.

Discussion 0
Questions 3

Examine this statement and its corresponding execution plan:

Questions 3

Which phase introduces the CONCATENATION step?

Options:

A.  

SQL Semantic Check

B.  

SQL Execution

C.  

SQL Row Source Generation

D.  

SQL Transformation

E.  

SQL Adaptive Execution

Discussion 0
Faye
Yayyyy. I passed my exam. I think all students give these dumps a try.
Emmeline Sep 12, 2024
Definitely! I have no doubt new students will find them to be just as helpful as I did.
Robin
Cramkey is highly recommended.
Jonah Oct 16, 2024
Definitely. If you're looking for a reliable and effective study resource, look no further than Cramkey Dumps. They're simply wonderful!
Miriam
Highly recommended Dumps. 100% authentic and reliable. Passed my exam with wonderful score.
Milan Sep 24, 2024
I see. Thanks for the information. I'll definitely keep Cramkey in mind for my next exam.
Nia
Why are these Dumps so important for students these days?
Mary Oct 9, 2024
With the constantly changing technology and advancements in the industry, it's important for students to have access to accurate and valid study material. Cramkey Dumps provide just that. They are constantly updated to reflect the latest changes and ensure that the information is up-to-date.
Questions 4

Which three statements are true about server-generated alerts?

Options:

A.  

They are notifications from the Oracle Database Server of an existing or impending problem.

B.  

They provide notifications but never any suggestions for correcting the identified problems.

C.  

They are logged in the alert log.

D.  

They can be viewed only from the Cloud Control Database home page.

E.  

Their threshold settings can be modified by using DBMS_SERVER_ALERT.

F.  

They may contain suggestions for correcting the identified problems.

Discussion 0
Questions 5

What are the least elevated values of statistics_level and C0NTR0LJ4ANAGEMENT_PACK_ACCESS that allow the usage of Monitoring of Database Operations?

Options:

A.  

STATISTICS_LEVEL=ALL and CONTROL_MANAGEMENT_PACK_ACCESS=DIAGOSTIC+TUNING

B.  

STATISTICS_LEVEL=BASIC and CONTROL_MANAGEMENT_PACK ACCESS=DIAGOSTIC

C.  

STATISTICS_LEVEL=TYPICAL and CONTROL_MANAGEMENT_PACK_ACCESS-DIAGOSTIC*TUNING

D.  

STATISTICS_LEVEL=TYPICAL and CONTROL_MANAGEMENT_PACK_ACCESS=DIAGOSTIC

Discussion 0

1z0-084
PDF

$36.75  $104.99

1z0-084 Testing Engine

$43.75  $124.99

1z0-084 PDF + Testing Engine

$57.75  $164.99