All of Passtcert Oracle Database 12c SQL 1Z0-071 exam bootcamp have high quality and 95% similarity with the real exam questions. Passtcert is worthful to choose. If you choose Passtcert products, you will be well prepared for Oracle certification 1Z0-071 exam and then successfully pass the exam.Passtcert Oracle Database 12c SQL 1Z0-071 exam bootcamp provide you test preparation information with everything you need.
Share some Oracle Database 1Z0-071 exam questions and answers below.
Which two statements are true about sequences created in a single instance database? (Choose two.)
A. CURRVAL is used to refer to the last sequence number that has been generated
B. DELETEwould remove a sequence from the database
C. The numbers generated by a sequence can be used only for one table
D. When the MAXVALUE limit for a sequence is reached, you can increase the MAXVALUE limit by using the ALTER SEQUENCE statement
E. When a database instance shuts down abnormally, the sequence numbers that have been cached but not used would be available once again when the database instance is restarted
Answer: A,D
Which statement is true regarding the INTERSECT operator?
A. It ignores NULL values
B. The number of columns and data types must be identical for all SELECT statements in the query
C. The names of columns in all SELECT statements must be identical
D. Reversing the order of the intersected tables the result
Answer: B
Which two tasks can be performed by using Oracle SQL statements?
A. changing the password for an existing database
B. connecting to a database instance
C. querying data from tables across databases
D. starting up a database instance
E. executing operating system (OS) commands in a session
Answer: C,E
Which three statements are true regarding the data types?
A. Only one LONG column can be used per table.
B. ATIMESTAMP data type column stores only time values with fractional seconds.
C. The BLOB data type column is used to store binary data in an operating system file.
D. The minimum column width that can be specified for a varchar2 data type column is one.
E. The value for a CHAR data type column is blank-padded to the maximum defined column width.
Answer: A,D,E
Which statements are true? (Choose all that apply.)
A. The data dictionary is created and maintained by the database administrator.
B. The data dictionary views can consist of joins of dictionary base tables and user-defined tables.
C. The usernames of all the users including the database administrators are stored in the data dictionary.
D. The USER_CONS_COLUMNS view should be queried to find the names of the columns to which a constraint applies.
E. Both USER_OBJECTS and CAT views provide the same information about all the objects that are owned by the user.
F. Views with the same name but different prefixes, such as DBA, ALL and USER, use the same base tables from the data dictionary
Answer: C,D,F
With the spread and progress of information technology, you will see hundreds of online resources which provide Oracle 1Z0-071 questions and answers. While Passtcert ahead. The reason people choose Passtcert Oracle Database 12c SQL 1Z0-071 exam bootcamp is that it can really bring benefits to them, and to help you come true your dreams as soon as possible! Passtcert is a professional website. It can give each candidate to provide high-quality services, including pre-sales service and after-sales service.
This is absolutely a wise decision. Passtcert is your helper, you can get double the result, only need to pay half the effort.When you click into Passtcert site, you will see so many people daily enter the website. You can not help but be surprised. In fact, this is normal. Passtcert is provide different Oracle Database 12c SQL 1Z0-071 exam bootcamp for alot of candidates. They are using our training materials tto pass the exam. This shows that our Oracle Database 12c SQL 1Z0-071 exam bootcamp can really play a role. If you want to buy, then do not miss Passtcert website, you will be very satisfied.
Share some Oracle Database 1Z0-071 exam questions and answers below.
Which two statements are true about sequences created in a single instance database? (Choose two.)
A. CURRVAL is used to refer to the last sequence number that has been generated
B. DELETE
C. The numbers generated by a sequence can be used only for one table
D. When the MAXVALUE limit for a sequence is reached, you can increase the MAXVALUE limit by using the ALTER SEQUENCE statement
E. When a database instance shuts down abnormally, the sequence numbers that have been cached but not used would be available once again when the database instance is restarted
Answer: A,D
Which statement is true regarding the INTERSECT operator?
A. It ignores NULL values
B. The number of columns and data types must be identical for all SELECT statements in the query
C. The names of columns in all SELECT statements must be identical
D. Reversing the order of the intersected tables the result
Answer: B
Which two tasks can be performed by using Oracle SQL statements?
A. changing the password for an existing database
B. connecting to a database instance
C. querying data from tables across databases
D. starting up a database instance
E. executing operating system (OS) commands in a session
Answer: C,E
Which three statements are true regarding the data types?
A. Only one LONG column can be used per table.
B. ATIMESTAMP data type column stores only time values with fractional seconds.
C. The BLOB data type column is used to store binary data in an operating system file.
D. The minimum column width that can be specified for a varchar2 data type column is one.
E. The value for a CHAR data type column is blank-padded to the maximum defined column width.
Answer: A,D,E
Which statements are true? (Choose all that apply.)
A. The data dictionary is created and maintained by the database administrator.
B. The data dictionary views can consist of joins of dictionary base tables and user-defined tables.
C. The usernames of all the users including the database administrators are stored in the data dictionary.
D. The USER_CONS_COLUMNS view should be queried to find the names of the columns to which a constraint applies.
E. Both USER_OBJECTS and CAT views provide the same information about all the objects that are owned by the user.
F. Views with the same name but different prefixes, such as DBA, ALL and USER, use the same base tables from the data dictionary
Answer: C,D,F
This is absolutely a wise decision. Passtcert is your helper, you can get double the result, only need to pay half the effort.When you click into Passtcert site, you will see so many people daily enter the website. You can not help but be surprised. In fact, this is normal. Passtcert is provide different Oracle Database 12c SQL 1Z0-071 exam bootcamp for alot of candidates. They are using our training materials tto pass the exam. This shows that our Oracle Database 12c SQL 1Z0-071 exam bootcamp can really play a role. If you want to buy, then do not miss Passtcert website, you will be very satisfied.
Comments
Post a Comment