You can free download part of practice questions and answers about Oracle certification 1Z0-047 Exam exam to test our quality. Omgzlook can help you 100% pass Oracle certification 1Z0-047 Exam exam, and if you carelessly fail to pass Oracle certification 1Z0-047 Exam exam, we will guarantee a full refund for you. But we are professional in this career for over ten years. And our 1Z0-047 Exam study materials will help you pass the exam easily. You only need about 20 hours training to pass the exam successfully.
Other Oracle Certification 1Z0-047 You can experience it in advance.
We always accept feedbacks from users, and take many of the good recommendations, resulting in a perfect Omgzlook Oracle 1Z0-047 - Oracle Database SQL Expert Exam exam materials. Our target is to reduce your pressure and improve your learning efficiency from preparing for 1Z0-047 Latest Test Test exam. If you still worry about your 1Z0-047 Latest Test Test exam; if you still doubt whether it is worthy of purchasing our software, what you can do to clarify your doubts is to download our 1Z0-047 Latest Test Test free demo.
If your budget is limited, but you need complete exam material. Then you can try the Omgzlook's Oracle 1Z0-047 Exam exam training materials. Omgzlook can escort you to pass the IT exam.
Oracle Oracle 1Z0-047 Exam exam is very popular in IT field.
If you feel unconfident in self-preparation for your 1Z0-047 Exam test and want to get professional aid of questions and answers, Omgzlook 1Z0-047 Exam test questions materials will guide you and help you to pass the certification exams in one shot. If you want to know our 1Z0-047 Exam test questions materials, you can download our free demo now. Our demo is a small part of the complete charged version. Also you can ask us any questions about 1Z0-047 Exam exam any time as you like.
Have you learned Omgzlook Oracle 1Z0-047 Exam exam dumps? Why do the people that have used Omgzlook dumps sing its praises? Do you really want to try it whether it have that so effective? Hurry to click Omgzlook to download our certification training materials. Every question provides you with demo and if you think our exam dumps are good, you can immediately purchase it.
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
Excellent Oracle Microsoft AZ-800 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Choosing the right method to have your exam preparation is an important step to obtain SAP C-LIXEA-2404 exam certification. Firstly we provide one-year service warranty for every buyer who purchased ISTQB CTAL-TTA valid exam collection materials. EMC D-UN-OE-23 - The world is changing, so we should keep up with the changing world's step as much as possible. For this reason, all questions and answers in our SAP C_HRHPC_2405 valid dumps are certified and tested by our senior IT professionals.
Updated: May 27, 2022