If you don't believe, you can give it a try. The passing rate is the best test for quality of our 1Z0-047 Practice Questions study materials. And we can be very proud to tell you that the passing rate of our 1Z0-047 Practice Questions Exam Questions is almost 100%. 1Z0-047 Practice Questions exam prep sincerely hopes that you can achieve your goals and realize your dreams. Combined with your specific situation and the characteristics of our 1Z0-047 Practice Questions exam questions, our professional services will recommend the most suitable version of 1Z0-047 Practice Questions study materials for you. The one who choose our study materials that consider our website as the top preparation material seller for 1Z0-047 Practice Questions study materials, and inevitable to carry all candidates the finest knowledge on exam syllabus contents.
Other Oracle Certification 1Z0-047 Now IT industry is more and more competitive.
The finicky points can be solved effectively by using our 1Z0-047 - Oracle Database SQL Expert Practice Questions exam questions. If you have decided to upgrade yourself by passing Oracle certification Well 1Z0-047 Prep exam, then choosing Omgzlook is not wrong. Our Omgzlook promise you that you can pass your first time to participate in the Oracle certification Well 1Z0-047 Prep exam and get Oracle Well 1Z0-047 Prep certification to enhance and change yourself.
So accordingly, we offer three versions of free demos for you to download. Our 1Z0-047 Practice Questions practice questions are on the cutting edge of this line with all the newest contents for your reference. Free demos are understandable and part of the 1Z0-047 Practice Questions exam materials as well as the newest information for your practice.
Oracle 1Z0-047 Practice Questions - The strength of Omgzlook is embodied in it.
We have handled professional 1Z0-047 Practice Questions practice materials for over ten years. Our experts have many years’ experience in this particular line of business, together with meticulous and professional attitude towards jobs. Their abilities are unquestionable, besides, 1Z0-047 Practice Questions exam questions are priced reasonably with three kinds: the PDF, Software and APP online. Though the content is the same, but their displays are totally different and functionable.
We can help you pass the Oracle 1Z0-047 Practice Questions exam smoothly. In order not to let success pass you by, do it quickly.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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: 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
They are time-tested Scrum PSK-I learning materials, so they are classic. Microsoft DP-600 - Not every training materials on the Internet have such high quality. Microsoft SC-200 - We are absolutely responsible for you. Getting IBM C1000-138 certificate, you will get great benefits. During the trial process, you can learn about the three modes of Dell D-PDPS4400-A-01 study quiz and whether the presentation and explanation of the topic in Dell D-PDPS4400-A-01 preparation questions is consistent with what you want.
Updated: May 27, 2022