Write a short note on oracle Instance? Oracle Instances: An instance is the (executed) Oracle software and the memory they use. It is the instance which manipulates the data stored within the database. It can be begin independent of any database. It consists of: 1) A shared memory area which gives the communication among several processes. 2) Upto five background processes that handled several tasks. Whenever an oracle examples starts, the file ‘INIT.ORA' is executed. Posted Date: 5/10/2013 2:07:32 AM | Location : United States

Ask an Expert

Related Discussions:- Write a short note on oracle instance, Assignment Help, Ask Question on Write a short note on oracle instance, Get Answer, Expert's Help, Write a short note on oracle instance Discussions

Write discussion on Write a short note on oracle instance
Your posts are moderated

Write your message here..

Related Questions

Explain what is relation, Explain What is Relation? A database relatio... Explain What is Relation? A database relation is a predefined row or column format for storing information in a relational database. Relations are equal to tables.

Define deadlock prevention, Define Deadlock prevention These protocols... Define Deadlock prevention These protocols make sure that the system will never enter a deadlock state. There are two methods to deadlock prevention. One approach makes sure t

E - r schema with weak entity, Consider the E/R schema with weak entity set... Consider the E/R schema with weak entity sets shown below. Come up with the SQL CREATE TABLE statements (with appropriate primary key, unique and foreign key constraints). Include

Availability-data replication, Availability: A site having the copy of a r... Availability: A site having the copy of a replicated relation fails, even then the relation may be found in another site. Therefore, the system may carry on to process at least th

Databse Processing 12e, Chapter 10a review questions Chapter 10a review questions

Calculate the record size r in bytes, An employee record has the following ... An employee record has the following structure struct employee { int eno; char name[22]; float salary; char dept[10];}; (i) Calculate the record size R in bytes.

Database project- inventory database for a hardware store, Normal 0 ... Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Table handling, Table Handling  In RDBMS more than one table can be tac... Table Handling  In RDBMS more than one table can be tackled at a time by using join operation. Join operation is a relational operation that causes 2 tables with a common domai

List the set operations of sql, List the set operations of SQL? 1) Unio... List the set operations of SQL? 1) Union 2) Intersect operation 3) The except operation

Phase 1 Individual Project, How do I begi How do I begin