Provided that you lose your exam with our 1z0-062 Pdf exam questions unfortunately, you can have full refund or switch other version for free. All the preoccupation based on your needs and all these explain our belief to help you have satisfactory and comfortable purchasing services on the 1z0-062 Pdf study guide. We assume all the responsibilities our 1z0-062 Pdf simulating practice may bring you foreseeable outcomes and you will not regret for believing in us assuredly. According to the needs of the candidate, they consider the issue from all angles, and manufacturing applicability exam training materials. This material is Oracle 1z0-062 Pdf exam training materials, which including questions and answers. Our 1z0-062 Pdf study guide may not be as famous as other brands for the time being, but we can assure you that we won't lose out on quality.
Oracle Database 1z0-062 This certification gives us more opportunities.
Our Software version of 1z0-062 - Oracle Database 12c: Installation and Administration Pdf study materials will be your best assistant. In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Oracle certification and obtain the qualification certificate to become a quantitative standard, and our Dump 1z0-062 Torrent learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
Our online resources and events enable you to focus on learning just what you want on your timeframe. You get access to every 1z0-062 Pdf exams files and there continuously update our 1z0-062 Pdf study materials; these exam updates are supplied free of charge to our valued customers. Get the best 1z0-062 Pdf exam Training; as you study from our exam-files.
Oracle 1z0-062 Pdf - If you make up your mind, choose us!
When you purchase 1z0-062 Pdf exam dumps from Omgzlook, you never fail 1z0-062 Pdf exam ever again. We bring you the best 1z0-062 Pdf exam preparation dumps which are already tested rigorously for their authenticity. Start downloading your desired 1z0-062 Pdf exam product without any second thoughts. Our 1z0-062 Pdf products will make you pass in first attempt with highest scores. We accept the challenge to make you pass 1z0-062 Pdf exam without seeing failure ever!
Of course, their service attitude is definitely worthy of your praise. I believe that you are willing to chat with a friendly person.
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
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: 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
EMC D-SF-A-24 - Omgzlook trusts in displacing all the qualms before believing us. Thirdly, perfect Microsoft DP-300-KR practice materials like us even provide you the opportunities to own goal, ideal struggle, better work, and create a bright future. Here we would like to introduce our VMware 2V0-31.24 practice materials for you with our heartfelt sincerity. SAP C_C4H51_2405 - Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. You can browse through our Adobe AD0-E906 certification test preparation materials that introduce real exam scenarios to build your confidence further.
Updated: May 28, 2022