With Omgzlook, you no longer need to worry about the Oracle 1Z0-047 Passing Score exam. Omgzlook exam questions have good quality and good service. As long as you choose Omgzlook, Omgzlook will be able to help you pass the exam, and allow you to achieve a high level of efficiency in a short time. Do not be bemused about the exam. We will satisfy your aspiring goals. Please pay more attention to our website.
Other Oracle Certification 1Z0-047 And you can pass the exam successfully.
With the help of 1Z0-047 - Oracle Database SQL Expert Passing Score guide questions, you can conduct targeted review on the topics which to be tested before the exam, and then you no longer have to worry about the problems that you may encounter a question that you are not familiar with during the exam. Now that you choose to work in the IT industry, you must register IT certification test and get the IT certificate which will help you to upgrade yourself. What's more important, you can prove that you have mastered greater skills.
Our 1Z0-047 Passing Score study materials are famous for its high-efficiency and high-quality. If you buy our 1Z0-047 Passing Score 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.
Oracle 1Z0-047 Passing Score - 100% guarantee to pass IT certification test.
The disparity between our 1Z0-047 Passing Score practice materials and others are distinct. We strive for perfection all these years and get satisfactory results with concerted cooperation between experts, and all questions points in our 1Z0-047 Passing Score real exam are devised and written base on the real exam. Do not let other 1Z0-047 Passing Score study dumps mess up your performance or aggravate learning difficulties. The efficiency and accuracy of our 1Z0-047 Passing Score learning guide will not let you down.
This is a special IT exam dumps for all candidates. Omgzlook pdf real questions and answers will help you prepare well enough for Oracle 1Z0-047 Passing Score test in the short period of time and pass your exam successfully.
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
Omgzlook Hitachi HQT-4420 exam preparation begins and ends with your accomplishing this credential goal. As long as you choose our dumps as review tool before the exam, you will have a happy result in VMware 5V0-63.23 exam, which is perfectly obvious. The Dell D-PVMD24-DY-A-00 preparation products available here are provided in line with latest changes and updates in Dell D-PVMD24-DY-A-00 syllabus. Actually, SAP C_TS4FI_2023 exam really make you anxious. Our professional experts not only have simplified the content and grasp the key points for our customers, but also recompiled the ACAMS CAMS preparation materials into simple language so that all of our customers can understand easily no matter which countries they are from.
Updated: May 27, 2022