In recent decades, computer science education has been a concern of the vast majority of people around the world. It is a necessary part of the IT field of information technology. So IT professionals to enhance their knowledge through Oracle 1z1-062 Questions Explanations exam certification. Omgzlook's Oracle 1z1-062 Questions Explanations exam training materials is a proven software. With it you will get better theory than ever before. Dear candidates, have you thought to participate in any Oracle 1z1-062 Questions Explanations exam training courses? In fact, you can take steps to pass the certification.
Oracle Database 1z1-062 Select it will be your best choice.
This part of the candidates need to be fully prepared to allow them to get the highest score in the 1z1-062 - Oracle Database 12c: Installation and Administration Questions Explanations exam, make their own configuration files compatible with market demand. If you won't believe us, you can visit our Omgzlook to experience it. And then, I am sure you must choose Omgzlook exam dumps.
Besides the books, internet is considered to be a treasure house of knowledge. In Omgzlook you can find your treasure house of knowledge. This is a site of great help to you.
Oracle 1z1-062 Questions Explanations - So, the competition is in fierce in IT industry.
The empty promise is not enough. So our Omgzlook provides to all customers with the most comprehensive service of the highest quality including the free trial of 1z1-062 Questions Explanations software before you buy, and the one-year free update after purchase. We will be with you in every stage of your 1z1-062 Questions Explanations exam preparation to give you the most reliable help. Even if you still failed the 1z1-062 Questions Explanations certification exam, we will full refund to reduce your economic loss as much as possible.
There is no better certification training materials than Omgzlook dumps. Instead of wasting your time on preparing for 1z1-062 Questions Explanations exam, you should use the time to do significant thing.
1z1-062 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
ISACA CISA-CN - We can ensure you pass with Oracle study torrent at first time. SAP C_THR88_2405 - Moreover, the colleagues and the friends with IT certificate have been growing. SAP C-S4CPR-2408 - Besides, we will offer you the benefits of 365 days free update. If you have any questions about purchasing Google Cloud-Digital-Leader exam software, you can contact with our online support who will give you 24h online service. The reason that we get good reputation among dump vendors is the most reliable Microsoft AZ-900-KR pdf vce and the best-quality service.
Updated: May 28, 2022