Also, you can make notes on your papers to help you memorize and understand the difficult parts of the 1Z0-082 Exam Exercise exam questions. In order to help you enjoy the best learning experience, our PDF 1Z0-082 Exam Exercise practice engine supports you download on your computers and print on papers. You must be inspired by your interests and motivation. Here I would like to explain the core value of Goldmile-Infobiz exam dumps. Goldmile-Infobiz practice test dumps guarantee 100% passing rate. But you are lucky, we can provide you with well-rounded services on 1Z0-082 Exam Exercise practice braindumps to help you improve ability.
Oracle Database 19c 1Z0-082 PayPal doesn't have extra costs.
I believe our 1Z0-082 - Oracle Database Administration I Exam Exercise test braindumps will bring you great convenience. The free demos of 1Z0-082 Exam Questions Vce study quiz include a small part of the real questions and they exemplify the basic arrangement of our 1Z0-082 Exam Questions Vce real test. They also convey an atmosphere of high quality and prudent attitude we make.
And we are consigned as the most responsible company in this area. So many competitors concede our superior position in the market. Besides, we offer some promotional benefits for you.
But our Oracle 1Z0-082 Exam Exercise exam questions have made it.
Our 1Z0-082 Exam Exercise practice dumps are so popular that all our customers are giving high praise on its high-quality to help them pass the exams. Numerous of warming feedbacks from our worthy customers give us data and confidence. We have clear data collected from customers who chose our 1Z0-082 Exam Exercise training engine, the passing rate is 98-100 percent. So your chance of getting success will be increased greatly by our 1Z0-082 Exam Exercise exam questions!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 1Z0-082 Exam Exercise exam questions just focus on what is important and help you achieve your goal.
1Z0-082 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
In the progress of practicing our Google Professional-Data-Engineer study materials, our customers improve their abilities in passing the Google Professional-Data-Engineer exam, we also upgrade the standard of the exam knowledge. So our Microsoft MB-800practice materials have great brand awareness in the market. Our company attaches great importance to overall services on our Amazon DOP-C02 study guide, if there is any problem about the delivery of Amazon DOP-C02 exam materials, please let us know, a message or an email will be available. HP HPE3-CL07 - The software boosts varied self-learning and self-assessment functions to check the results of the learning. Our ISACA AAIA exam practice is carefully compiled after many years of practical effort and is adaptable to the needs of the ISACA AAIA exam.
Updated: May 28, 2022