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Oracle 1z0-082: Oracle Database Administration 1 Exam Certification Path

The Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification is for Database Development Systems Managers and Database Administrators with at least 1 year of RAC and Grid Infrastructure experience. It is also recommended to understand high availability concepts and clustering. To earn this certificate, you should have the ability to install, manage, monitor, and recover RAC databases, Clusterware, and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM, and RAC databases while preparing for the exam. After earning this certification, you will gain the skills of installing, setup, backup and recovering, tuning, and monitoring these components.Self-study courses are great sources for the preparation of the Exam, but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription, or instructor-led in-class.

The Oracle 1Z0-082 exam covers a wide range of topics related to Oracle Database Administration. The exam covers topics such as database architecture, installation and configuration, backup and recovery, performance tuning, security, and networking. The exam also covers advanced topics such as high availability, data warehousing, and cloud computing. To pass the Oracle 1Z0-082 exam, candidates must demonstrate a thorough understanding of all these topics.

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Free PDF The Best 1Z0-082 - Valid Oracle Database Administration I Test Camp

Oracle dumps are designed according to the Oracle 1Z0-082 certification exam standard and have hundreds of questions similar to the actual 1Z0-082 exam. ActualTestsIT 1Z0-082 Oracle Database Administration I web-based practice exam software also works without installation. It is browser-based; therefore no need to install it, and you can start practicing for the 1Z0-082 Oracle Database Administration I exam by creating the Oracle 1Z0-082 practice test.

Introduction to Oracle 1z0-082: Oracle Database Adminstration 1 Exam

Oracle Database 12c: RAC and Grid Infrastructure Administration Exam assess the abilities of the Database Administrators and System Administrators who have at least 1 year of experience in RAC and Grid Infrastructure. The candidates should have the ability to install, manage, tracking, tuning and restoring RAC databases, cluster, and Oracle Automatic Storage Management (ASM). They should have a good understanding of the architectures of the ASM, Clusterware, and Oracle RAC databases. They should also know how to install, setup, backup, and recovery monitoring and tuning of these components.

Oracle Real Application Clusters (RAC) in database computing is a choice for Oracle Database software developed by Oracle Corporation, it provides clustering software and high availability in Oracle database environments. With the Enterprise Version, Oracle Corporation includes RAC, provided the nodes are clustered using Oracle Clusterware. Oracle RAC allows several machines when accessing a single database, to run Oracle RDBMS software simultaneously, offering to cluster.

The Oracle Grid Infrastructure for an independent server is the Oracle software that offers system support for a database including the file system, volume management, and automation of the restart process. If you want to utilize the Oracle restart or Oracle Automatic Storage Management (ASM) services, you have to install Oracle grid infrastructure before installing Oracle Database.

Oracle Database Administration I Sample Questions (Q121-Q126):

Which three statements are true about table data storage in an Oracle Database? (Choose three.)

  • A. Multiple row pieces from the same row may be stored in different database blocks
  • B. A table row piece can be chained across several database blocks
  • C. Data block free space is always contiguous in the middle of the block
  • D. Data block headers contain their own Data Block Address (DBA)
  • E. Multiple row pieces from the same row may be stored in the same block
  • F. Index block free space is always contiguous in the middle of the block

Answer: A,B,C

Examine the description of the CUSTOMERS table:
You want to display details of all customers who reside in cities starting with the letter D followed by at least two characters.
Which query can be used?

  • A. SELECT * FROM customers WHERE city = `%D_';
  • B. SELECT * FROM customers WHERE city = `D_%';
  • C. SELECT * FROM customers WHERE city LIKE `D_';
  • D. SELECT * FROM customers WHERE city LIKE `D_%';

Answer: D

Evaluate these commands which execute successfully:
Which two statements are true about the ORD_ITEMS table and the ORD_SEQ sequence? (Choose two.)

  • A. Sequence ORD_SEQ is guaranteed not to generate duplicate numbers
  • B. If sequence ORD_SEQ is dropped then the default value for column ORD_NO will be NULL for rows inserted into ORD_ITEMS
  • C. Sequence ORD_SEQ cycles back to 1 after every 5000 numbers and can cycle 20 times
  • D. Column ORD_NO gets the next number from sequence ORD_SEQ whenever a row is inserted into ORD_ITEMS and no explicit value is given for ORD_NO
  • E. Any user inserting rows into table ORD_ITEMS must have been granted access to sequence ORD_SEQ

Answer: A,E

Which three statements are true about GLOBAL TEMPORARY TABLES? (Choose three.)

  • A. Any GLOBAL TEMPORARY TABLE rows existing at session termination will be deleted.
  • B. A GLOBAL TEMPORARY TABLE'S definition is available to multiple sessions.
  • C. A TRUNCATE command issued in a session causes all rows in a GLOBAL TEMPORARY TABLE for the issuing session to be deleted.
  • D. A DELETE command on a GLOBAL TEMPORARY TABLE cannot be rolled back.
  • E. GLOBAL TEMPORARY TABLE rows inserted by a session are available to any other session whose user has been granted select on the table.
  • F. GLOBAL TEMPORARY TABLE space allocation occurs at session start.

Answer: D,E,F

Which three failures do not require intervention for recovery? (Choose three.)

  • A. statement failure
  • B. transaction failure
  • C. network interface card (NIC) failure
  • D. media failure
  • E. user process failure

Answer: A,B,E


Valid 1Z0-082 Test Syllabus: