So that you can eliminate your psychological tension of exam, and reach a satisfactory way. There is no site can compare with Omgzlook site's training materials. This is unprecedented true and accurate test materials. Therefore, after buying our 1Z0-082 Book study guide, if you have any questions about our 1Z0-082 Book learning materials, please just feel free to contact with our online after sale service staffs. They will give you the most professional advice for they know better on our 1Z0-082 Book training quiz. This is turn out that select Omgzlook's Oracle 1Z0-082 Book exam training materials is to choose success.
Oracle Database 19c 1Z0-082 A bad situation can show special integrity.
And we believe you will pass the 1Z0-082 - Oracle Database Administration I Book exam just like the other people! Omgzlook Oracle 1Z0-082 Reliable Exam Dumps Questions exam training materials is the best choice to help you pass the exam. The training materials of Omgzlook website have a unique good quality on the internet.
Our 1Z0-082 Bookpractice materials will provide you with a platform of knowledge to help you achieve your dream. As you know, our v practice exam has a vast market and is well praised by customers. All you have to do is to pay a small fee on our 1Z0-082 Book practice materials, and then you will have a 99% chance of passing the exam and then embrace a good life.
Oracle 1Z0-082 Book - We provide one-year customer service; 4.
Perhaps you have wasted a lot of time to playing computer games. It doesn’t matter. It is never too late to change. There is no point in regretting for the past. Our 1Z0-082 Book exam questions can help you compensate for the mistakes you have made in the past. You will change a lot after learning our 1Z0-082 Book study materials. And most of all, you will get reward by our 1Z0-082 Book training engine in the least time with little effort.
If you are urgent to pass exam our exam materials will be suitable for you. Mostly you just need to remember the questions and answers of our Oracle 1Z0-082 Book exam review questions and you will clear exams.
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
It is known to us that more and more companies start to pay high attention to the EMC D-PST-OE-23 certification of the candidates. We offer you the most accurate CompTIA 220-1101 exam answers that will be your key to pass the certification exam in your first try. Microsoft MS-721 - So stop hesitation and buy our study materials. The ECCouncil 212-82 test answers are tested and approved by our certified experts and you can check the accuracy of our questions from our free demo. So you just need to memorize our correct questions and answers of the OCEG GRCA study materials.
Updated: May 28, 2022