Oracle Database 11g Architecture Interview Questions And Answers Pdf
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- Oracle Concepts and Architecture Interview Questions and Answers
- oracle interview questions and answers
- ORACLE ARCHITECTURE INTERVIEW QUESTIONS
- Oracle Architecture Interview Questions
The storage architecture is that part of Oracle which holds the data — either system generated or user generated. Logical and Physical are only the two different points of views to look at this storage. Logical storage is the one as Oracle System perceives this storage i.
Oracle Concepts and Architecture Interview Questions and Answers
oracle interview questions and answers
Want to shift your career to Oracle Architecture? We in the Wisdomjobs have provided all the Oracle Architecture Interview Question and Answers and different job role in Oracle Architecture in our page. To clear any Interview, one must prepare well for the interview to clear it in the very first attempt. To clear Oracle Architecture you should have the basic concepts of Oracle. Question 1. Answer : Oracle database architecture is a combination of instance and database. Question 2.
+ Oracle Architecture Interview Questions and Answers, Question1: Explain briefly about Oracle database architecture? Question2: Which background.
ORACLE ARCHITECTURE INTERVIEW QUESTIONS
Answer: Oracle Database is a relational database management system RDBMS which is used to store and retrieve the large amounts of data. Oracle Database had physical and logical structures. Logical structures and physical structures are separated from each other. Answer :Oracle database is the collection of datafiles,redologs and control files while Oracle instance is the SGA ,processes in the Memory. We can have 1 or more instance serving a oracle database.
Oracle Architecture Interview Questions
There are a lot of opportunities from many reputed companies in the world. According to research, Oracle DBA has a market share of about 0. This course will help you to achieve excellence in this domain.
Interview Guides Oracle Database Architecture. Oracle Database Concepts Architecture Interview Questions and Answers will build a knowledge and confidence to face a successful interview. A Database contains one or more Rollback Segments to temporarily store "undo" information. Is This Answer Correct?
Synonyms, Cluster. One or more Data files, two are more Redo Log files, and one or more Control files. A database is divided into Logical Storage Unit called tablespaces. A tablespace is used to grouped related logical structures together. Each databases logically divided into one or more tablespaces One or more data files are explicitly created for each tablespace. Schema objects are the logical structures that directly refer to the database's data.
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What is cluster Key? Cluster is a schema object that contains data from one or more tables, all of which have one or more columns in common. Oracle database stores together all the rows from all the tables that share the same cluster key. No , new columns cannoot be added in view. The view is just a select query so it should be dropped and recreated for any such requirement.
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