Oracle RAC specific Questions Question 1. What is Oracle RAC and its uses ? Answer Oracle RAC is a cluster database where multiple instances of Oracle runs multiple nodes sharing a single physical database and have common data & control files Each instance has its own log files and rollback segments (UNDO Tablespace) and can […]
Interviews questions
Oracle RMAN Interview Questions
Here is useful 33 Oracle RMAN interview questions Question 1 What is RMAN?AnswerRMAN stands for recovery manager.it is a utility that can manage your entire Oracle backup and recovery activities. Question 2 What is the Difference between catalog and nocatalog mode in RMAN?AnswerFew differencesa.Recovery catalog is central and can have information of many databases.While in […]
Oracle Interview questions
This article contains Top 49 Oracle Interview questions : Basics , Oracle SQL asked in various interview. I hope it should help in interviews Oracle Interview questions : Basics , Oracle SQL Question 1. What is a table Cluster ?Answer: Table Cluster is a group of related tables that share common columns are store related […]
Oracle dba interview questions and answers
This article contains the most commonly asked top 80 oracle dba interview questions and answers Question 1. What is oracle database ? 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 […]
Oracle performance tuning Certification Quiz
Step by Step instructions for Oracle Virtual Box Installation
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use VirtualBox runs on Windows, Linux, Macintosh, and Solaris hosts and supports a large number of guest operating systems including but not limited to Windows (NT 4.0, 2000, XP, Server 2003, Vista, Windows 7, Windows 8, Windows 10), DOS/Windows 3.x, […]
