It is very convenient to replace and it's not complicated at all. It will not cause you any trouble. As we all know, there are many reasons for the failure of the 1Z0-047 Test Questions exam, such as chance, the degree of knowledge you master. If you can successfully pass the 1Z0-047 Test Questions exam with the help of our Omgzlook, we hope you can remember our common efforts. Our Omgzlook team always provide the best quality service in the perspective of customers. When the some candidates through how many years attempted to achieve a goal to get 1Z0-047 Test Questions certification, had still not seen success hope, candidate thought always depth is having doubts unavoidably bog: can I get 1Z0-047 Test Questions certification? When can I get 1Z0-047 Test Questions certification? In this a succession of question behind, is following close on is the suspicion and lax.
Other Oracle Certification 1Z0-047 Most companies think highly of this character.
However, we understand that some candidates are still more accustomed to the paper, so our 1Z0-047 - Oracle Database SQL Expert Test Questions study materials provide customers with a variety of versions to facilitate your learning process: the PDF, Software and APP online. If you are forced to pass exams and obtain certification by your manger, our Official 1Z0-047 Study Guide original questions will be a good choice for you. Our products can help you clear exams at first shot.
And you can free download the demos of our 1Z0-047 Test Questions learning guide on our website, it is easy, fast and convenient. Our 1Z0-047 Test Questions study materials are different from common study materials, which can motivate you to concentrate on study. Up to now, many people have successfully passed the 1Z0-047 Test Questions exam with our assistance.
Oracle 1Z0-047 Test Questions - We can help you to achieve your goals.
With the help of our 1Z0-047 Test Questions practice materials, you can successfully pass the actual exam with might redoubled. Our company owns the most popular reputation in this field by providing not only the best ever 1Z0-047 Test Questions study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of 1Z0-047 Test Questions exam dumps and achieve your desired higher salary by getting a more important position in the company.
Omgzlook Oracle 1Z0-047 Test Questions exam training materials is the best training materials. If you're also have an IT dream.
1Z0-047 PDF DEMO:
QUESTION NO: 1
You need to load information about new customers from the NEW_CUST table into the tables CUST and CUST_SPECIAL. If a new customer has a credit limit greater than 10,000, then the details have to be inserted into CUST_SPECIAL. All new customer details have to be inserted into the CUST table. Which technique should be used to load the data most efficiently?
A.external table
B.the MERGE command
C.the multitable INSERT command
D.INSERT using WITH CHECK OPTION
Answer:C
QUESTION NO: 2
View the Exhibit and examine the description of the CUSTOMERS table. You want to add a constraint on the CUST_FIRST_NAME column of the CUSTOMERS table so that the value inserted in the column does not have numbers. Which SQL statement would you use to accomplish the task?
A.ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'A-Z'))NOVALIDATE ;
B.ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'[0-9]'))NOVALIDATE ;
C.ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'[[:alpha:]]'))NOVALIDATE ;
D.ALTER TABLE CUSTOMERS ADD CONSTRAINT cust_f_name
CHECK(REGEXP_LIKE(cust_first_name,'[[:digit:]]'))NOVALIDATE ;
Answer:C
QUESTION NO: 3
Which three tasks can be performed using regular expression support in Oracle Database 10g?
(Choose three.)
A.It can be used to concatenate two strings.
B.It can be used to find out the total length of the string.
C.It can be used for string manipulation and searching operations.
D.It can be used to format the output for a column or expression having string data.
E.It can be used to find and replace operations for a column or expression having string data.
Answer:C D E
QUESTION NO: 4
View the Exhibit and examine the structure of the EMP table which is not partitioned and not an index-organized table. Evaluate the following SQL statement: ALTER TABLE emp DROP COLUMN first_name; Which two statements are true regarding the above command? (Choose two.)
A.The FIRST_NAME column would be dropped provided it does not contain any data.
B.The FIRST_NAME column would be dropped provided at least one or more columns remain in the table.
C.The FIRST_NAME column can be rolled back provided the SET UNUSED option is added to the above
SQL statement.
D.The FIRST_NAME column can be dropped even if it is part of a composite PRIMARY KEY provided the
CASCADE option is used.
Answer:B D
QUESTION NO: 5
Evaluate the CREATE TABLE statement: CREATE TABLE products (product_id NUMBER(6)
CONSTRAINT prod_id_pk PRIMARY KEY, product_name VARCHAR2(15)); Which statement is true regarding the PROD_ID_PK constraint?
A.It would be created only if a unique index is manually created first.
B.It would be created and would use an automatically created unique index.
C.It would be created and would use an automatically created nonunique index.
D.It would be created and remains in a disabled state because no index is specified in the command.
Answer:B
After your purchase of our PECB ISO-IEC-27001-Lead-Auditor-KR exam braindumps, the after sales services are considerate as well. Cisco 700-695 - Our training materials, including questions and answers, the pass rate can reach 100%. Our Microsoft SC-900 practice guide well received by the general public for immediately after you have made a purchase for our Microsoft SC-900 exam prep, you can download our Microsoft SC-900 study materials to make preparations for the exams. When you are faced with the real exam, you can pass Oracle CheckPoint 156-590 test easily. That is to say, there is absolutely no mistake in choosing our Cisco 200-301 test guide to prepare your exam, you will pass your exam in first try and achieve your dream soon.
Updated: May 27, 2022