And the content of the 1Z1-082 Test Collection File exam questions is always the latest information contained for our technicals update the questions and answers in the first time. 1Z1-082 Test Collection File guide materials really attach great importance to the interests of users. In the process of development, it also constantly considers the different needs of users. The 1Z1-082 Test Collection File authorized training exams provided by Omgzlook helps you to clear about your strengths and weaknesses before you take the exam. You can get exam scores after each practice test with 1Z1-082 Test Collection File test engine, which allow you to self-check your knowledge of the key topical concepts. This certification gives us more opportunities.
Oracle Database 19c 1Z1-082 If you make up your mind, choose us!
When you purchase 1Z1-082 - Oracle Database Administration I Test Collection File exam dumps from Omgzlook, you never fail 1Z1-082 - Oracle Database Administration I Test Collection File exam ever again. Of course, their service attitude is definitely worthy of your praise. I believe that you are willing to chat with a friendly person.
Omgzlook trusts in displacing all the qualms before believing us. Now, you don’t need to the conviction in words, as action speaks louder than words, that is why we recommend you to try the free demo of 1Z1-082 Test Collection File exam practice questions software. Also, we offer you with 24/7 customer services for any inconvenience.
Oracle 1Z1-082 Test Collection File - These interactions have inspired us to do better.
We are now in an era of technological development. 1Z1-082 Test Collection File had a deeper impact on our work. Passing the 1Z1-082 Test Collection File exam is like the vehicle's engine. Only when we pass the exam can we find the source of life and enthusiasm, become active and lasting, and we can have better jobs in today’s highly competitive times. To pass the 1Z1-082 Test Collection File exam, careful planning and preparation are crucial to its realization. Of course, the path from where you are to where you want to get is not always smooth and direct. Therefore, this is the point of our 1Z1-082 Test Collection File exam materials, designed to allow you to spend less time and money to easily pass the exam.
We provide free update and the discounts for the old client. If you have any doubts or questions you can contact us by mails or the online customer service personnel and we will solve your problem as quickly as we can.
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
Microsoft MB-820 - We can guarantee that the study materials from our company will help you pass the exam and get the certification in a relaxed and efficient method. Microsoft SC-400 - Our company has the highly authoritative and experienced team. EMC D-VXR-OE-23 - Therefore, when you are ready to review the exam, you can fully trust our products, choose our learning materials. Because our Fortinet FCP_FAC_AD-6.5 study torrent can support almost any electronic device, including iPod, mobile phone, and computer and so on. ISM CORe - You also can become the lucky guys as long as you are willing to learn.
Updated: May 28, 2022