Omgzlook is considered as the top preparation material seller for 1z1-062 Voucher exam dumps, and inevitable to carry you the finest knowledge on 1z1-062 Voucher exam certification syllabus contents. Get the latest 1z1-062 Voucher actual exam questions for 1z1-062 Voucher Exam. You can practice the questions on practice software in simulated real 1z1-062 Voucher exam scenario or you can use simple PDF format to go through all the real 1z1-062 Voucher exam questions. The 1z1-062 Voucher exam materials is a dump, maybe many candidates will worry about how to payment and whether it is safe when pay for it. Some people may think that online shopping is not safe. Up to now, we have more than tens of thousands of customers around the world supporting our 1z1-062 Voucher exam questions.
So are our 1z1-062 Voucher exam braindumps!
That is why our 1z1-062 - Oracle Database 12c: Installation and Administration Voucher exam questions are popular among candidates. There are so many advantages of our 1z1-062 Official Practice Test actual exam, and you are welcome to have a try! We have put substantial amount of money and effort into upgrading the quality of our 1z1-062 Official Practice Test preparation materials, into our own 1z1-062 Official Practice Test sales force and into our after sale services.
Time is flying and the exam date is coming along, which is sort of intimidating considering your status of review process. The more efficient the materials you get, the higher standard you will be among competitors. So, high quality and high accuracy rate 1z1-062 Voucher practice materials are your ideal choice this time.
Participate in the Oracle Oracle 1z1-062 Voucher exam please.
Many people want to be the competent people which can excel in the job in some area and be skillful in applying the knowledge to the practical working in some industry. But the thing is not so easy for them they need many efforts to achieve their goals. Passing the test 1z1-062 Voucher certification can make them become that kind of people and if you are one of them buying our 1z1-062 Voucher study materials will help you pass the 1z1-062 Voucher test smoothly with few efforts needed.
Not having enough time to prepare for their exam, many people give up taking IT certification exam. However, with the help of the best training materials, you can completely pass Oracle 1z1-062 Voucher test in a short period of time.
1z1-062 PDF DEMO:
QUESTION NO: 1
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
QUESTION NO: 2
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: 3
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: 4
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: 5
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
SAP C-THR97-2405 - When we are in some kind of learning web site, often feel dazzling, because web page design is not reasonable, put too much information all rush, it will appear desultorily. CheckPoint 156-521 - Or you can choose to free update your exam dumps. SAP C_THR94_2405 - Being considered the most authentic brand in this career, our professional experts are making unremitting efforts to provide our customers the latest and valid {CertName} exam simulation. After using our software, you will know that it is not too difficult to pass EMC D-PM-MN-23 exam. But we can help all of these candidates on EMC D-NWG-DS-00 study questions.
Updated: May 28, 2022