Our 1z0-062 Exam Book training engine is revised by experts and approved by experienced professionals, which simplify complex concepts and add examples, simulations to explain anything that may be difficult to understand. Therefore, using 1z0-062 Exam Book exam prep makes it easier for learners to grasp and simplify the content of important 1z0-062 Exam Book information, no matter novice or experienced, which can help you save a lot of time and energy eventually. As is known to us, the leading status of the knowledge-based economy has been established progressively. It is more and more important for us to keep pace with the changeable world and improve ourselves for the beautiful life. Also, our 1z0-062 Exam Book exam guide will keep advancing.
Oracle Database 1z0-062 Why not have a try?
All exam questions that contained in our 1z0-062 - Oracle Database 12c: Installation and Administration Exam Book study engine you should know are written by our professional specialists with three versions to choose from: the PDF, the Software and the APP online. With our 1z0-062 Valid Test Questions And Answers exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
Nowadays the competition in the job market is fiercer than any time in the past. If you want to find a good job，you must own good competences and skillful major knowledge. So owning the Oracle certification is necessary for you because we will provide the best study materials to you.
Oracle 1z0-062 Exam Book - All in all, learning never stops!
Our 1z0-062 Exam Book exam guide have also set a series of explanation about the complicated parts certificated by the syllabus and are based on the actual situation to stimulate exam circumstance in order to provide you a high-quality and high-efficiency user experience. In addition, the 1z0-062 Exam Book exam guide function as a time-counter, and you can set fixed time to fulfill your task, so that promote your efficiency in real test. The key strong-point of our 1z0-062 Exam Book test guide is that we impart more important knowledge with fewer questions and answers, with those easily understandable 1z0-062 Exam Book study braindumps, you will find more interests in them and experience an easy learning process.
Few people can calm down and ask what they really want. You live so tired now.
1z0-062 PDF DEMO:
QUESTION NO: 1
Which two statements are true about the (PMON) background process in Oracle Database
12c? (Choose two.)
A. It frees unused temporary segments.
B. It kills sessions that exceed idle time.
C. It frees resources held by abnormally terminated processes.
D. It registers database services with all local and remote listeners known to the database instance.
E. It records checkpoint information in the control file.
Answer: C,D
Explanation
References: https://docs.oracle.com/database/122/CNCPT/process-architecture.htm#CNCPT9840
QUESTION NO: 2
Which four statements are true about the components of the Oracle Scheduler? (Choose four.)
A. A job may get started automatically when a window opens.
B. A job is specified as part of a program specification.
C. A program can be used in the definition of multiple jobs.
D. A program and schedule can be specified as part of a job definition.
E. A scheduler job can point to a chain instead of pointing to a single program object.
F. A program and job can be specified as part of a schedule definition.
G. A schedule can be specified to a single job only.
Answer: A,C,D,E
Explanation
References: https://docs.oracle.com/cd/B19306_01/server.102/b14231/schedover.htm
QUESTION NO: 3
Your database is open and the listener LISTENER is up. You issue the command:
LSNRCTL> RELOAD
What is the effect of RELOAD on sessions that were originally established by LISTENER?
A. Only sessions based on static listener registrations are disconnected.
B. The sessions are not affected and continue to function normally.
C. All the sessions are terminated and active transactions are rolled back.
D. Existing connections are not disconnected; however, they cannot perform any operations until the listener completes the re-registration of the database instance and service handlers.
Answer: B
QUESTION NO: 4
Examine the following commands for redefining a table with Virtual Private Database (VPD) policies:
Which two statements are true about redefining the table? (Choose two.)
A. All the triggers for the table are disabled without changing any of the column names or column types in the table.
B. VPD policies are copied from the original table to the new table during online redefinition.
C. The primary key constraint on the EMPLOYEES table is disabled during redefinition.
D. You must copy the VPD policies manually from the original table to the new table during online redefinition.
Answer: B,C
Explanation
C (not D): CONS_VPD_AUTO
Used to indicate to copy VPD policies automatically
* DBMS_RLS.ADD_POLICY
/ The DBMS_RLS package contains the fine-grained access control administrative interface, which is used to implement Virtual Private Database (VPD).DBMS_RLS is available with the Enterprise Edition only.
Note:
* CONS_USE_PK and CONS_USE_ROWID are constants used as input to the "options_flag" parameter in both the START_REDEF_TABLE Procedure and CAN_REDEF_TABLE Procedure. CONS_USE_ROWID is used to indicate that the redefinition should be done using rowids while CONS_USE_PK implies that the redefinition should be done using primary keys or pseudo-primary keys (which are unique keys with all component columns having NOT NULL constraints).
* DBMS_REDEFINITION.START_REDEF_TABLE
To achieve online redefinition, incrementally maintainable local materialized views are used. These logs keep track of the changes to the master tables and are used by the materialized views during refresh synchronization.
* START_REDEF_TABLE Procedure
Prior to calling this procedure, you must manually create an empty interim table (in the same schema as the table to be redefined) with the desired attributes of the post-redefinition table, and then call this procedure to initiate the redefinition.
QUESTION NO: 5
Which statement is true about Oracle Net Listener?
A. A single listener can service only one database instance and multiple remote client connections.
B. It acts as the listening endpoint for the Oracle database instance for all local and non-local user connections.
C. Service registration with the listener is performed by the process monitor (PMON) process of each database instance.
D. The listener.ora configuration file must be located in the ORACLE_HOME/network/admin directly.
E. The listener.ora configuration file must be configured with one or more listening protocol addresses to allow remote users to connect to a database instance.
Answer: C
Explanation
https://docs.oracle.com/database/121/CNCPT/process.htm
Many people worry about buying electronic products on Internet, like our SAP C_THR81_2505 preparation quiz, we must emphasize that our SAP C_THR81_2505 simulating materials are absolutely safe without viruses, if there is any doubt about this after the pre-sale, we provide remote online guidance installation of our SAP C_THR81_2505 exam practice. Huawei H31-311_V2.5 - Then you can go to everywhere without carrying your computers. HP HPE7-A08 - In the meantime, our service allows users to use more convenient and more in line with the user's operating habits, so you will not feel tired and enjoy your study. ACFE CFE-Financial-Transactions-and-Fraud-Schemes - Last but not least, our worldwide service after-sale staffs will provide the most considerable and comfortable feeling for you in twenty -four hours a day, as well as seven days a week incessantly. Esri EAEP2201 - We always aim at improving our users’ experiences.
Updated: May 28, 2022