Also, you can begin to prepare the 1Z1-082 Dumps Free exam. You are advised to finish all exercises of our 1Z1-082 Dumps Free study materials. In fact, you do not need other reference books. Because we endorse customers’ opinions and drive of passing the 1Z1-082 Dumps Free certificate, so we are willing to offer help with full-strength. With years of experience dealing with 1Z1-082 Dumps Free learning engine, we have thorough grasp of knowledge which appears clearly in our 1Z1-082 Dumps Free study quiz with all the keypoints and the latest questions and answers. In our Omgzlook you can get the related Oracle 1Z1-082 Dumps Free exam certification training tools.
Oracle Database 19c 1Z1-082 Because it's really a great help to you.
Oracle Database 19c 1Z1-082 Dumps Free - Oracle Database Administration I Our experts have many years’ experience in this particular line of business, together with meticulous and professional attitude towards jobs. We can help you pass the Oracle 1Z1-082 Latest Braindumps Files exam smoothly. In order not to let success pass you by, do it quickly.
Our 1Z1-082 Dumps Free practice questions enjoy great popularity in this line. We provide our 1Z1-082 Dumps Free exam braindumps on the superior quality and being confident that they will help you expand your horizon of knowledge of the exam. They are time-tested 1Z1-082 Dumps Free learning materials, so they are classic.
Oracle 1Z1-082 Dumps Free - Most companies think highly of this character.
Nowadays, our learning methods become more and more convenient. Advances in technology allow us to learn freely on mobile devices. However, we understand that some candidates are still more accustomed to the paper, so our 1Z1-082 Dumps Free study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. These three versions of our 1Z1-082 Dumps Free practice engine can provide you study on all conditions. Come and buy our 1Z1-082 Dumps Free exam guide!
If you are forced to pass exams and obtain certification by your manger, our 1Z1-082 Dumps Free original questions will be a good choice for you. Our products can help you clear exams at first shot.
1Z1-082 PDF DEMO:
QUESTION NO: 1
Which four statements are true regarding primary and foreign key constraints and the effect they can have on table data? (Choose four.)
A. Primary key and foreign key constraints can be defined at both the column and table level
B. The foreign key columns and parent table primary key columns must have the same names
C. It is possible for child rows that have a foreign key to be deleted automatically from the child table at the time the parent row is deleted
D. A table can have only one primary key but multiple foreign keys
E. A table can have only one primary key and foreign key
F. Only the primary key can be defined at the column and table level
G. It is possible for child rows that have a foreign key to remain in the child table at the time the parent row is deleted
Answer: A,B,C,D
QUESTION NO: 2
Which two statements are true regarding Oracle database space management within blocks managed by Automatic Segment Space Management (ASSM)? (Choose two.)
A. PCTFREE defaults to 10% for all blocks in all segments for all compression methods
B. Insert operations always attempt to find blocks with free space appropriate to the length of the row being inserted
C. A block will always be eligible for inserts if the row is short enough to fit into the block
D. Update operations always attempt to find blocks with free space appropriate to the length of the row being updated
E. ASSM assigns blocks to one of four fullness categories based on what percentage of the block is allocated for rows
Answer: C,D
QUESTION NO: 3
The EMPLOYEES table contains columns EMP_ID of data type NUMBER and HIRE_DATE of data type DATE.
You want to display the date of the first Monday after the completion of six months since hiring.
The NLS_TERRITORY parameter is set to AMERICA in the session and, therefore, Sunday is the first day on the wee.
Which query can be used?
A. SELECT emp_id, ADD_MONTHS(hire_date, 6), NEXT_DAY('MONDAY') FROM employees;
B. SELECT emp_id, NEXT_DAY(MONTHS_BETWEEN(hire_date, SYSDATE), 6) FROM employees;
C. SELECT emp_id, NEXT_DAY(ADD_MONTHS(hire_date, 6), 'MONDAY') FROM employees;
D. SELECT emp_id, NEXT_DAY(ADD_MONTHS(hire_date, 6), 1) FROM employees;
Answer: C
QUESTION NO: 4
You want to use table compression suitable for OLTP that will:
* Compress rows for all DML statements on that table
* Minimize the overheads associated with compression
Which compression option is best suited for this?
A. COLUMN STORE COMPRESS FOR QUERY LOW
B. COLUMN STORE COMPRESS FOR ARCHIVE HIGH
C. ROW STORE COMPRESS ADVANCED
D. ROW STORE COMPRESS BASIC
E. COLUMN STORE COMPRESS FOR ARCHIVE LOW
Answer: C
QUESTION NO: 5
What is true about non-equijoin statement performance? (Choose two.)
A. Table aliases can improve performance
B. The Oracle join syntax performs better than the SQL:1999 compliant ANSI join syntax
C. The BETWEEN condition always performs better than using the >= and <= conditions
D. The BETWEEN condition always performs less well than using the >= and <= conditions
E. The join syntax used makes no difference to performance
Answer: A,B
And you can free download the demos of our Dell D-SRM-A-01 learning guide on our website, it is easy, fast and convenient. The exam simulation will mark your mistakes and help you play well in Huawei H19-433_V1.0 practice test. And whenever our customers have any problems on our Oracle 1z0-1122-24 practice engine, our experts will help them solve them at the first time. Our team always checked and revised Scrum SAFe-SASM dumps pdf to ensure the accuracy of our preparation study materials. Juniper JN0-664 - Also, we just pick out the most important knowledge to learn.
Updated: May 28, 2022