And they also fully analyzed your needs of 1Z0-082 Questions exam dumps all the time. Our after sales services are also considerate. If you get any questions with our 1Z0-082 Questions guide question, all helps are available upon request. Although some of the hard copy materials contain mock examination papers, they do not have the automatic timekeeping system. Therefore, it is difficult for them to bring the students into a real test state. To those time-sensitive exam candidates, our high-efficient 1Z0-082 Questions study questions comprised of important news will be best help.
Oracle Database 19c 1Z0-082 It can help a lot of people achieve their dream.
To some extent, these 1Z0-082 - Oracle Database Administration I Questions certificates may determine your future. There a galaxy of talents in the 21st century, but professional IT talents not so many. Society need a large number of professional IT talents.
There are so many success examples by choosing our 1Z0-082 Questions guide quiz, so we believe you can be one of them. Our 1Z0-082 Questions exam questions will be the easiest access to success without accident for you. Besides, we are punctually meeting commitments to offer help on 1Z0-082 Questions study materials.
More and more people choose Oracle Oracle 1Z0-082 Questions exam.
If you require any further information about either our 1Z0-082 Questions preparation exam or our corporation, please do not hesitate to let us know. High quality 1Z0-082 Questions practice materials leave a good impression on the exam candidates and bring more business opportunities in the future. And many of our cutomers use our 1Z0-082 Questions exam questions as their exam assistant and establish a long cooperation with us.
Our Oracle 1Z0-082 Questions exam training materials contains questions and answers. Our experienced team of IT experts through their own knowledge and experience continue to explore the exam information.
1Z0-082 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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
QUESTION NO: 4
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: 5
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
We assume all the responsibilities our Microsoft DP-203 simulating practice may bring you foreseeable outcomes and you will not regret for believing in us assuredly. Juniper JN0-223 - Omgzlook is a professional IT certification sites, the certification success rate is 100%. Perhaps you haven't heard of our company's brand yet, although we are becoming a leader of Palo Alto Networks PCNSC exam questions in the industry. Through this we can know that Omgzlook Oracle HP HPE0-S60 exam training materials can brought help to the candidates. And this version also helps establish the confidence of the candidates when they attend the EC-COUNCIL EC0-349 exam after practicing.
Updated: May 28, 2022