Because our Goldmile-Infobiz experienced technicians have provided efficient way for you to easily get 1z0-062 New Test Questions Explanations exam certification. We constantly update test simulation software in order to help you who are preparing for 1z0-062 New Test Questions Explanations exam by efforts to get the satisfactory results. If you want to own a better and bright development in the IT your IT career, it is the only way for you to pass 1z0-062 New Test Questions Explanations exam. And with the simpilied content of our 1z0-062 New Test Questions Explanations practice questions, you can have a wonderful study experience as well. Our 1z0-062 New Test Questions Explanations practice materials can be understood with precise content for your information, which will remedy your previous faults and wrong thinking of knowledge needed in this exam. Don't ask me why you should purchase 1z0-062 New Test Questions Explanations valid exam prep, yes, of course it is because of its passing rate.
All the help provided by 1z0-062 New Test Questions Explanations test prep is free.
You can instantly download the free trial of 1z0-062 - Oracle Database 12c: Installation and Administration New Test Questions Explanations exam pdf and check its credibility before you decide to buy. Modern society needs solid foundation, broad knowledge, and comprehensive quality of compound talents. Our 1z0-062 Test Simulator Fee certification materials can help you transfer into a versatile talent.
Our test engine is an exam simulation that makes our candidates feel the atmosphere of 1z0-062 New Test Questions Explanations actual test and face the difficulty of certification exam ahead. It reminds you of your mistakes when you practice 1z0-062 New Test Questions Explanations vce dumps next time and you can set your test time like in the formal test. Our 1z0-062 New Test Questions Explanations training materials cover the most content of the real exam and the accuracy of our 1z0-062 New Test Questions Explanations test answers is 100% guaranteed.
Oracle 1z0-062 New Test Questions Explanations - Moreover, there are a series of benefits for you.
Every day of our daily life seems to be the same rhythm, work to eat and sleep, and all the daily arrangements, the exam does not go through every day, especially for the key 1z0-062 New Test Questions Explanations qualification test ready to be more common. In preparing the 1z0-062 New Test Questions Explanations qualification examination, the 1z0-062 New Test Questions Explanations study materials will provide users with the most important practice materials. Users can evaluate our products by downloading free demo templates prior to formal purchase.
More importantly, our commitment to help you become 1z0-062 New Test Questions Explanations certified does not stop in buying our products. We offer customer support services that offer help whenever you’ll be need one.
1z0-062 PDF DEMO:
QUESTION NO: 1
You are the DBA supporting an Oracle 11g Release 2 database and wish to move a table containing several DATE, CHAR, VARCHAR2, and NUMBER data types, and the table's indexes, to another tablespace.
The table does not have a primary key and is used by an OLTP application.
Which technique will move the table and indexes while maintaining the highest level of availability to the application?
A. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD to move the indexes.
B. Oracle Data Pump.
C. Edition-Based Table Redefinition.
D. Online Table Redefinition.
E. An ALTER TABLE MOVE to move the table and ALTER INDEX REBUILD ONLINE to move the indexes.
Answer: D
Explanation
* Oracle Database provides a mechanism to make table structure modifications without significantly affecting the availability of the table. The mechanism is called online table redefinition. Redefining tables online provides a substantial increase in availability compared to traditional methods of redefining tables.
* To redefine a table online:
Choose the redefinition method: by key or by rowid
* By key-Select a primary key or pseudo-primary key to use for the redefinition. Pseudo-primary keys are unique keys with all component columns having NOT NULL constraints. For this method, the versions of the tables before and after redefinition should have the same primary key columns. This is the preferred and default method of redefinition.
* By rowid-Use this method if no key is available. In this method, a hidden column named M_ROW $ $ is added to the post-redefined version of the table. It is recommended that this column be dropped or marked as unused after the redefinition is complete. If COMPATIBLE is set to 10.2.0 or higher, the final phase of redefinition automatically sets this column unused. You can then use the ALTER TABLE
... DROP UNUSED COLUMNS statement to drop it.
You cannot use this method on index-organized tables.
Note:
* When you rebuild an index, you use an existing index as the data source. Creating an index in this manner enables you to change storage characteristics or move to a new tablespace. Rebuilding an index based on an existing data source removes intra-block fragmentation. Compared to dropping the index and using the CREATE INDEX statement, re-creating an existing index offers better performance.
Incorrect:
Not E: Edition-based redefinition enables you to upgrade the database component of an application while it is in use, thereby minimizing or eliminating down time.
QUESTION NO: 2
You configured the flash recovery area in the database. Which two files would you expect to find in the flash recovery area? (Choose two.)
A. copies of all parameter files
B. trace file generated using BACKUP CONTROLFILE TO TRACE
C. backup pieces
D. control file autobackups
Answer: C,D
QUESTION NO: 3
The HR schema exists in two databases, BOSTON and DENVER, and has the same password,
HR.
You have the CREATE DATABASE LINK and CREATE SESSION privileges on both the database.
BOSTON is defined as a service name in the tnsnames.ora of both the databases.
You plan to use the command:
CREATE DATABASE LINK hr_link CONNECT to hr IDENTIFIED BY hr USING 'denver'; What must be done to ensure only the HR user in the BOSTON database can access the HR schema in the DENVER database?
A. Execute this command as HR user in the BOSTON database.
B. Execute this command as HR user in the BOSTON database and SYS user in the DENVER database.
C. Execute this command as HR user in the DENVER database.
D. Execute this command as SYS user in both the databases.
Answer: A
QUESTION NO: 4
In your database, the STATISTICS_LEVEL parameter is set to TYPICAL and an Automatic
Workload Repository (AWR) snapshot is taken every 30 minutes.
Which two statements are true about the Automatic Database Diagnostic Monitor (ADDM)? (Choose two.)
A. It runs after each AWR snapshot is created and it requires at least two snapshots for analysis.
B. It calls other advisors if required, but does not provide recommendations about the advisors to be used.
C. It always compares the latest snapshot with the baseline snapshot for analysis.
D. It requires at least four AWR snapshots for analysis.
E. It measures database performance by analyzing the wait time and CPU time of all non-idle user sessions.
Answer: A,E
QUESTION NO: 5
Which Oracle Database component is audited by default if the unified Auditing option is enabled?
A. Oracle Real Application Security
B. Oracle Data Pump
C. Oracle Database Vault
D. Oracle Label Security
E. Oracle Recovery Manager (RMAN)
Answer: E
SAP C_S4CS_2508 - Our company has authoritative experts and experienced team in related industry. So do not capitulate to difficulties, because we will resolve your problems of the Salesforce MCE-Admn-201 training materials. So, they are specified as one of the most successful PRINCE2 PRINCE2-Foundation practice materials in the line. It is known to us that having a good job has been increasingly important for everyone in the rapidly developing world; it is known to us that getting a Microsoft DP-700 certification is becoming more and more difficult for us. And we have been in this career for over ten years, our Linux Foundation CGOA learning guide is perfect.
Updated: May 28, 2022