As the saying goes, Rome is not build in a day. The achievements we get hinge on the constant improvement on the quality of our 1Z1-082 Simulator Online latest study question and the belief we hold that we should provide the best service for the clients. The great efforts we devote to the Oracle exam dump and the experiences we accumulate for decades are incalculable. They are quite convenient. In order to facilitate the wide variety of users' needs the 1Z1-082 Simulator Online study guide have developed three models with the highest application rate in the present - PDF, software and online. With the rapid development of the world economy, it has been universally accepted that a growing number of people have longed to become the social elite.
Oracle Database 19c 1Z1-082 Join us and you will be one of them.
Our company has been regarded as the most excellent online retailers of the 1Z1-082 - Oracle Database Administration I Simulator Online exam question. Our New 1Z1-082 Practice Questions Sheet certification questions are close to the real exam and the questions and answers of the test bank cover the entire syllabus of the real exam and all the important information about the exam. Our New 1Z1-082 Practice Questions Sheet learning dump can stimulate the real exam’s environment to make the learners be personally on the scene and help the learners adjust the speed when they attend the real exam.
If you fail to pass the exam, we will give a full refund. 1Z1-082 Simulator Online learning guide hopes to progress together with you and work together for their own future. The high passing rate of 1Z1-082 Simulator Online exam training also requires your efforts.
Oracle 1Z1-082 Simulator Online - It is quite convenient.
Thousands of people will compete with you to get the 1Z1-082 Simulator Online certificate. You must feel scared and disappointed. Do not lose hope. Our study materials come to your help. We will enhance your knowledge about the 1Z1-082 Simulator Online exam. You just need to follow our 1Z1-082 Simulator Online study materials to prepare the exam. No extra reference books are needed. And our pass rate is proved by our worthy customers to be high as 98% to 100%. You will pass the exam easily with our 1Z1-082 Simulator Online practice braindumps.
If you are better, you will have a more relaxed life. 1Z1-082 Simulator Online guide materials allow you to increase the efficiency of your work.
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
our Microsoft MS-700-KR study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our Microsoft MS-700-KR study materials without worries behind. As long as the users choose to purchase our SAP P-S4FIN-2023 exam dumps, there is no doubt that he will enjoy the advantages of the most powerful update. On Omgzlook website you can free download part of the exam questions and answers about Oracle certification ITIL ITIL-DSV exam to quiz our reliability. Amazon SOA-C02 - Users can not only learn new knowledge, can also apply theory into the actual problem, but also can leak fill a vacancy, can say such case selection is to meet, so to grasp the opportunity! Splunk SPLK-3003 - If you do not have participated in a professional specialized training course, you need to spend a lot of time and effort to prepare for the exam.
Updated: May 28, 2022