Have a look at wisdom jobs Oracle 11g job interview questions and answers for better interview preparation and get succeed. . PDF output support. Improved. Here we provide most common interview question and answers for Oracle and and Answers PDF |SQL | SQL SERVER | Latest Oracle Interview Questions and. Top 40 oracle dba interview questions and answers Answer:Oracle database is the collection of datafiles,redologs and control files while Oracle instance is the . Oracle DBA 11g/12c – Database Administration for Junior DBA Download of oracle dba interview questions as PDF is also given below.
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Oracle interview questions and answers - Oracle FAQ caite.info - Free download as PDF File Oracle 11g/12c textbook pdf by Krishna Reddy,durga soft. Oracle 11g Database New Features Interview Questions and Answers - Download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online. Download Complete Oracle Interview Questions PDF. Each question contains their answer also. Its a good practice to go through all of these questions before.
SQL test cases and Data repair records. There are no differences between the join. Oracle 10g Tutorial. Automatic Block Repair. WheneveraninstanceofanORACLEdatabasebegins,itscontrolfileisusedtoidentifythedatabaseandredologfilesthatmustbe openedfordatabaseoperationtogoahead. Readanswer WhatistherefcursorinOracle? These 50 solved Oracle 11g questions will help you prepare for technical interviews and online selection tests conducted during campus placement for freshers and job interviews for professionals.
Hash Cluster is a technique used for storing the table to make it faster to retrieve. It order to retrieve the rows from the table, apply the hash value on the table. SET operators are used with two or more queries. The operators are Union, Union All, intersect and Minus. View is a logical table that is based on one or more tables and views. The tables which the view is based upon are called Base Tables and it contains no data.
Previous Previous post: Most important Cognos Interview Questions and Answers. Next Next post: When using invisible indexes. When this parameter is set. If you rebuild an invisible index. Inconsistent datafiles online and offline 5.
Contents of the xml-formatted file can be examined using adrci tool. Physical corruptions such as block checksum failures and invalid block header 3. Of course. If you want the optimizer to consider the invisible indexes in its operation.
The advisor also may recommend actions like creating new indexes. Read-Only Tables In Oracle 11g. The cached results stored become invalid when data in the dependent database objects is modified. These actions. Server Result Cache In Oracle 11g. As clear from its concept. On Oracle 11g Release 2 You can set the parameter in the system and session levels.
The idea behind this privilege is to separate database management and the storage management responsibilities.
The plan baseline is used by the optimizer to decide on the best plan to use when compiling a SQL statement. Among the plan history in the plan baseline. The new command is more efficient since because it searches the flashback logs for older uncorrupted versions of the corrupt blocks.
Changes to the execution plan may be resulted from database upgrades. When SPM is enabled. While the block media recovery is going on. Users who are granted this privilege can perform ASM administration tasks.
SQL Plan management is implemented by undertaking the following phases: Repository stored in data dictionary of plan baselines and statement log maintained by the optimizer is called SQL management base SMB. Backup and Recovery New Features: This requires the database to work in archivelog mode and has the Database Flashback enabled. The central or source recovery catalog is now called the base recovery catalog.
To enable an archived redo log deletion policy.. Checking Diskgroup Starting from Oracle Database 11g.. Instance that runs the duplicated database is called auxiliary instance. This direct database duplication is called active database duplication.
Configuring an Archived Redo Log Deletion Policy You can use RMAN to create a persistent configuration that controls when archived redo logs are eligible for deletion from disk or tape. The comma nd by default checks for physical corruption.
When the policy is configured.
This deletion policy applies to all archiving destinations. When in restricted mode. Oracle Active Data Guard also allows backup operations to be off-loaded to the standby database.
Compared with traditional replication methods. Physical Standby with Real-time Query 2. Active Data Guard is a new option for Oracle Database 11g Enterprise Edition An Active Data Guard standby database is an exact copy of the primary that is open read-only while it continuously applies changes transmitted by the primary database.
Active Dataguard Features: Oracle Active Data Guard enables read-only access to a physical standby database. Supported deployment environments J2EE servers include: What Features Does Mapviewer Provide? MapViewer includes components that perform cartographic rendering, interactive scrollable maps, and a map definition tool to manage map metadata and portrayal information. MapViewer is licensed only with Oracle Fusion Middleware product.
Oracle 11g Tutorial. Oracle 11g Practice Tests. IT Skills. Management Skills. Communication Skills. Business Skills. Digital Marketing Skills. Human Resources Skills. Health Care Skills. Finance Skills. All Courses. All Practice Tests. MapViewer can be used to: Create customized maps that show geographic features such as roads, city areas, waterways and other transportation networks. Display map themes such as national, state and local boundaries.
Visualize business data e. Complement an applications workflow, providing interaction with mapped data. Deliver custom maps over the Internet as a component of JDeveloper or as a standalone tool. Among the many new features and capabilities of MapViewer 11g are: Certification on WebLogic Server version 10 and Support for Safari desktop browser. Secure map rendering role based map content display.
Improved Labeling, text styles, and feature rendering. PDF output support. Job Recommendation Latest. Jobs in Meghalaya Jobs in Shillong. View All Locations. Making a great Resume: How to design your resume? Have you ever lie on your resume?
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