There is no better certification training materials than Omgzlook dumps. Instead of wasting your time on preparing for 1Z0-047 Test Duration exam, you should use the time to do significant thing. Therefore, hurry to visit Omgzlook to know more details. Omgzlook is a reliable study center providing you the valid and correct 1Z0-047 Test Duration questions & answers for boosting up your success in the actual test. 1Z0-047 Test Duration PDF file is the common version which many candidates often choose. Moreover, the colleagues and the friends with IT certificate have been growing.
Other Oracle Certification 1Z0-047 So just come on and join our success!
You can check out the interface, question quality and usability of our 1Z0-047 - Oracle Database SQL Expert Test Duration practice exams before you decide to buy it. You can enjoy the nice service from us. We have three versions of Latest 1Z0-047 Practice Exam Fee learning materials available, including PDF, Software and APP online.
How to improve your IT ability and increase professional IT knowledge of 1Z0-047 Test Duration real exam in a short time? Obtaining valid training materials will accelerate the way of passing 1Z0-047 Test Duration actual test in your first attempt. It will just need to take one or two days to practice Oracle 1Z0-047 Test Duration test questions and remember answers. You will free access to our test engine for review after payment.
Oracle 1Z0-047 Test Duration - You can totally rely on us.
If you buy online classes, you will need to sit in front of your computer on time at the required time; if you participate in offline counseling, you may need to take an hour or two of a bus to attend class. But if you buy 1Z0-047 Test Duration test guide, things will become completely different. Unlike other learning materials on the market, Oracle Database SQL Expert torrent prep has an APP version. You can download our app on your mobile phone. And then, you can learn anytime, anywhere. Whatever where you are, whatever what time it is, just an electronic device, you can do exercises. With Oracle Database SQL Expert torrent prep, you no longer have to put down the important tasks at hand in order to get to class; with 1Z0-047 Test Duration exam questions, you don’t have to give up an appointment for study.
Omgzlook's study guides are your best ally to get a definite success in 1Z0-047 Test Duration exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus.
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
The clients can download our SAP C-DBADM-2404 exam questions and use our them immediately after they pay successfully. If for any reason, a candidate fails in EMC D-RP-DY-A-24 exam then he will be refunded his money after the refund process. Our experts have plenty of experience in meeting the requirement of our customers and try to deliver satisfied Huawei H28-111_V1.0 exam guides to them. In fact, we continuously provide updates to every customer to ensure that our Juniper JN0-664 products can cope with the fast changing trends in Juniper JN0-664 certification programs. We have made all efforts to update our products in order to help you deal with any change, making you confidently take part in the Fortinet NSE7_EFW-7.2 exam.
Updated: May 27, 2022