Everybody wants success, but not everyone has a strong mind to persevere in study. If you feel unsatisfied with your present status, our 1z0-062 Latest Practice Questions Sheet actual exam can help you out. Our products always boast a pass rate as high as 99%. Such a valuable acquisition priced reasonably of our 1z0-062 Latest Practice Questions Sheet study guide is offered before your eyes, you can feel assured to take good advantage of. And we give some discounts from time to time on our 1z0-062 Latest Practice Questions Sheet exam questions for promoting. Our study material is like a tutor helping you learn, but unlike a tutor who make you spend too much money and time on learning.
Oracle Database 1z0-062 You can get what you want!
Oracle Database 1z0-062 Latest Practice Questions Sheet - Oracle Database 12c: Installation and Administration In addition, there are three different versions for all people to choose. Every day they are on duty to check for updates of Latest Test 1z0-062 Questions Fee study materials for providing timely application. We also welcome the suggestions from our customers, as long as our clients propose rationally.
Currently, my company has introduced a variety of learning materials, covering almost all the official certification of qualification exams, and each 1z0-062 Latest Practice Questions Sheet practice dump in our online store before the listing, are subject to stringent quality checks within the company. Thus, users do not have to worry about such trivial issues as typesetting and proofreading, just focus on spending the most practice to use our {CertName} test materials. After careful preparation, I believe you will be able to pass the exam.
Oracle 1z0-062 Latest Practice Questions Sheet - Quickly, the scores will display on the screen.
Good opportunities are always for those who prepare themselves well. You should update yourself when you are still young. Our 1z0-062 Latest Practice Questions Sheet study materials might be a good choice for you. The contents of our study materials are the most suitable for busy people. You can have a quick revision of the 1z0-062 Latest Practice Questions Sheet study materials in your spare time. Also, you can memorize the knowledge quickly. There almost have no troubles to your normal life. You can make use of your spare moment to study our 1z0-062 Latest Practice Questions Sheet study materials. The results will become better with your constant exercises. Please have a brave attempt.
When you find it hard for you to learn on computers, you can learn the printed materials of the 1z0-062 Latest Practice Questions Sheet study materials. What is more, you absolutely can afford fort the three packages.
1z0-062 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
You conned using SQL Plus to the root container of a multitenant container database (CDB) with SYSDBA privilege.
The CDB has several pluggable databases (PDBs) open in the read/write mode.
There are ongoing transactions in both the CDB and PDBs.
What happens alter issuing the SHUTDOWN TRANSACTIONAL statement?
A. The shutdown proceeds immediately. The shutdown proceeds as soon as all transactions in the
PDBs are either committed or rolled hack.
B. The shutdown proceeds as soon as all transactions in the CDB are either committed or rolled back.
C. The statement results in an error because there are open PDBs.
D. The shutdown proceeds as soon as all transactions in both the CDB and PDBs are either committed or rolled back.
Answer: B
Explanation
* SHUTDOWN [ABORT | IMMEDIATE | NORMAL | TRANSACTIONAL [LOCAL]]
Shuts down a currently running Oracle Database instance, optionally closing and dismounting a database. If the current database is a pluggable database, only the pluggable database is closed. The consolidated instance continues to run.
Shutdown commands that wait for current calls to complete or users to disconnect such as
SHUTDOWN NORMAL and SHUTDOWN TRANSACTIONAL have a time limit that the SHUTDOWN command will wait. If all events blocking the shutdown have not occurred within the time limit, the shutdown command cancels with the following message:
ORA-01013: user requested cancel of current operation
* If logged into a CDB, shutdown closes the CDB instance.
To shutdown a CDB or non CDB, you must be connected to the CDB or non CDB instance that you want to close, and then enter SHUTDOWN Database closed.
Database dismounted.
Oracle instance shut down.
To shutdown a PDB, you must log into the PDB to issue the SHUTDOWN command.
SHUTDOWN
Pluggable Database closed.
Note:
* Prerequisites for PDB Shutdown
When the current container is a pluggable database (PDB), the SHUTDOWN command can only be used if:
The current user has SYSDBA, SYSOPER, SYSBACKUP, or SYSDG system privilege.
The privilege is either commonly granted or locally granted in the PDB.
The current user exercises the privilege using AS SYSDBA, AS SYSOPER, AS SYSBACKUP, or AS SYSDG at connect time.
To close a PDB, the PDB must be open.
ACFE CFE-Financial-Transactions-and-Fraud-Schemes - Goldmile-Infobiz is an excellent IT certification examination information website. The VMware 250-612 certification exam training tools contains the latest studied materials of the exam supplied by IT experts. SAP C-BCBAI-2509 - Goldmile-Infobiz have a huge senior IT expert team. The industrious Goldmile-Infobiz's IT experts through their own expertise and experience continuously produce the latest Oracle Microsoft MS-900-KR training materials to facilitate IT professionals to pass the Oracle certification Microsoft MS-900-KR exam. Please select Goldmile-Infobiz, it will be the best guarantee for you to pass Appian ACD201 certification exam.
Updated: May 28, 2022