1Z0-047 Test Questions Answers study material is suitable for all people. Whether you are a student or an office worker, whether you are a veteran or a rookie who has just entered the industry, 1Z0-047 Test Questions Answers test answers will be your best choice. For office workers, 1Z0-047 Test Questions Answers test dumps provide you with more flexible study time. Besides, our company's website purchase process holds security guarantee, so you needn’t be anxious about download and install our 1Z0-047 Test Questions Answers exam questions. With our company employees sending the link to customers, we ensure the safety of our 1Z0-047 Test Questions Answers guide braindumps that have no virus. So a wise and diligent person should absorb more knowledge when they are still young.
Other Oracle Certification 1Z0-047 These interactions have inspired us to do better.
Therefore, this is the point of our 1Z0-047 - Oracle Database SQL Expert Test Questions Answers exam materials, designed to allow you to spend less time and money to easily pass the exam. We provide free update and the discounts for the old client. If you have any doubts or questions you can contact us by mails or the online customer service personnel and we will solve your problem as quickly as we can.
We can guarantee that the study materials from our company will help you pass the exam and get the certification in a relaxed and efficient method. More and more people look forward to getting the 1Z0-047 Test Questions Answers certification by taking an exam. However, the exam is very difficult for a lot of people.
Oracle 1Z0-047 Test Questions Answers - So you can take a best preparation for the exam.
Every detail of our 1Z0-047 Test Questions Answers exam guide is going through professional evaluation and test. Other workers are also dedicated to their jobs. Even the proofreading works of the 1Z0-047 Test Questions Answers study materials are complex and difficult. They still attentively accomplish their tasks. Please have a try and give us an opportunity. Our 1Z0-047 Test Questions Answers preparation quide will totally amaze you and bring you good luck. And it deserves you to have a try!
Omgzlook's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions.
1Z0-047 PDF DEMO:
QUESTION NO: 1
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: 2
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
QUESTION NO: 3
Which two statements are true? (Choose two.)
A.The USER_SYNONYMS view can provide information about private synonyms.
B.The user SYSTEM owns all the base tables and user-accessible views of the data dictionary.
C.All the dynamic performance views prefixed with V$ are accessible to all the database users.
D.The USER_OBJECTS view can provide information about the tables and views created by the user only.
E.DICTIONARY is a view that contains the names of all the data dictionary views that the user can access.
Answer:A E
QUESTION NO: 4
View the Exhibit and examine the description of the ORDERS table. Which two WHERE clause conditions demonstrate the correct usage of conversion functions? (Choose two.)
A.WHERE order_date > TO_DATE('JUL 10 2006','MON DD YYYY')
B.WHERE TO_CHAR(order_date,'MON DD YYYY') = 'JAN 20 2003'
C.WHERE order_date > TO_CHAR(ADD_MONTHS(SYSDATE,6),'MON DD YYYY')
D.WHERE order_date IN ( TO_DATE('Oct 21 2003','Mon DD YYYY'), TO_CHAR('NOV 21 2003','Mon DD
YYYY') )
Answer:A B
QUESTION NO: 5
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
Our Microsoft PL-300 study materials absolutely can add more pleasure to your life. Microsoft AZ-120 - These training products to help you pass the exam, we guarantee to refund the full purchase cost. If you attach great importance to the protection of personal information and want to choose a very high security product, Dell D-AX-RH-A-00 real exam is definitely your first choice. SAP C_LIXEA_2404 - But they need a lot of time to participate in the certification exam training courses. Huawei H19-319_V2.0 - Each of us is dreaming of being the best, but only a few people take that crucial step.
Updated: May 27, 2022