Omgzlook provide a good after-sales service for all customers. If you choose to purchase Omgzlook products, Omgzlook will provide you with online service for 24 hours a day and one year free update service, which timely inform you the latest exam information to let you have a fully preparation. We can let you spend a small amount of time and money and pass the IT certification exam at the same time. In a word, our running efficiency on 1Z1-082 Test Papers exam questions is excellent. Time is priceless. Omgzlook 1Z1-082 Test Papers exam questions and answers is the best training materials.
Oracle Database 19c 1Z1-082 As you know, life is like the sea.
If you are willing, our 1Z1-082 - Oracle Database Administration I Test Papers training PDF can give you a good beginning. Our effort in building the content of our Latest 1Z1-082 Test Sims learning questions lead to the development of learning guide and strengthen their perfection. Our Latest 1Z1-082 Test Sims practice braindumps beckon exam candidates around the world with our attractive characters.
We provide our customers with the most reliable learning materials about 1Z1-082 Test Papers certification exam and the guarantee of pass. We assist you to prepare the key knowledge points of 1Z1-082 Test Papers actual test and obtain the up-to-dated exam answers. All 1Z1-082 Test Papers test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation.
Now, quickly download Oracle 1Z1-082 Test Papers free demo for try.
Being anxious for the 1Z1-082 Test Papers exam ahead of you? Have a look of our 1Z1-082 Test Papers training engine please. Presiding over the line of our practice materials over ten years, our experts are proficient as elites who made our 1Z1-082 Test Papers learning questions, and it is their job to officiate the routines of offering help for you. All points are predominantly related with the exam ahead of you. You will find the exam is a piece of cake with the help of our 1Z1-082 Test Papers study materials.
You just need 20-30 hours for preparation and feel confident to face the 1Z1-082 Test Papers actual test. 1Z1-082 Test Papers questions & answers cover all the key points of the real test.
1Z1-082 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
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
And if you want to get all benefits like that, our Cisco 300-415 training quiz is your rudimentary steps to begin. The more time you spend in the preparation for Lpi 306-300 training materials, the higher possibility you will pass the exam. If you have bought the Huawei H28-155_V1.0 exam questions before, then you will know that we have free demos for you to download before your purchase. What are you waiting for? Come to buy our EMC D-PDC-DY-23 practice engine at a cheaper price! By concluding quintessential points into VMware 3V0-32.23 actual exam, you can pass the exam with the least time while huge progress.
Updated: May 28, 2022