If you buy our 1Z1-082 Learning Materials learning guide, you will find that the exam is just a piece of cake in front of you. As we all know, the preparation process for an exam is very laborious and time- consuming. We had to spare time to do other things to prepare for 1Z1-082 Learning Materials exam, which delayed a lot of important things. If you successfully get Oracle 1Z1-082 Learning Materials certificate, you can finish your work better. Although the test is so difficult, with the help of Omgzlook exam dumps you don't need so hard to prepare for the exam. You can free download the demos of our 1Z1-082 Learning Materials exam questions which present the quality and the validity of the study materials and check which version to buy as well.
Oracle Database 19c 1Z1-082 It is up to you to make a decision.
It is our responsibility to relieve your pressure from preparation of 1Z1-082 - Oracle Database Administration I Learning Materials exam. Omgzlook can not only save you valuable time, but also make you feel at ease to participate in the exam and pass it successfully. Omgzlook has good reliability and a high reputation in the IT professionals.
Our products are just suitable for you. Our 1Z1-082 Learning Materials exam training dumps will help you master the real test and prepare well for your exam. If you worry about your exam, our 1Z1-082 Learning Materials exam training dumps will guide you and make you well preparing，you will pass exam without any doubt.
Oracle 1Z1-082 Learning Materials - Omgzlook will achieve your dream.
It doesn’t matter if it's your first time to attend 1Z1-082 Learning Materials practice test or if you are freshman in the IT certification test, our latest 1Z1-082 Learning Materials dumps guide will boost you confidence to face the challenge. Our dumps collection will save you much time and ensure you get high mark in 1Z1-082 Learning Materials actual test with less effort. Come and check the free demo in our website you won’t regret it.
Our questions and answers will not only allow you effortlessly through the exam first time, but also can save your valuable time. Omgzlook Oracle 1Z1-082 Learning Materials exam questions and answers provide you test preparation information with everything you need.
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
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: 3
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: 4
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: 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
Huawei H28-153_V1.0 - For all of you, it is necessary to get the Oracle certification to enhance your career path. Amazon CLF-C02 - It can prove to your boss that he did not hire you in vain. Our updated and useful Huawei H23-211_V1.0 will be the best tool for your success. Fortinet FCSS_SASE_AD-23 - Our exam materials are including all the questions which the exam required. Our SAP C_ARCIG_2404 latest study guide can help you.
Updated: May 28, 2022