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Instance is a combination of memory structure and process structure. Memory structure is SGA and Process structure is background processes. SGA - System or Shared Global Area. Components of SGA:- DBBC - Database Buffer Cache SP - Shared Pool. It is futher divided into Library Cache(LC) and Data Dictionary Cache(DDC) or Row Cache. RLB - Redolog Buffer Background Process:- 1. Mandatory Processes- a. SMON - System Monitor b. PMON - Process Monitor c. DBWR - Database writer d. LGWR - Log Writer e. CKPT - Check point f. RECO - Recoverer 2. Optional Process:- a. ARCN b. RBAC c. MMAN d. MMON e. MMNL
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Is Oracle a programming language?
In C language Oracle is developed and after that enhancement is done in Java for 10g and 11g
What is the difference between Oracle 8.0 and Oracle 8i?
Database versions are incremented based on the number of changes in the new release. For instance. Oracle 5 to Oracle 6. There is a significant amount of differrences/updates between those two versions. However, Oracle 8.0 to 8i--there are only minor updates because they are both within "8". If I remember correctly, the main difference between these two was that 8i incorporated "internet" options. (hence where the I came from) i=internet.
What are modules of oracle?
Oracle sells many functional modules which use the Oracle RDBMS as a back-end, notably Oracle Financials, Oracle HRMS, Oracle SCM, Oracle Projects, Oracle CRM, Oracle Procurement.
What is the meaning of i in oracle 9i?
The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....
How do you create batch file which start the oracle services?
Use the following batch file REM This batch file is used to start/stop the oracle instance REM Simply invoke oracle.bat start/stop cls @ECHO off REM ****************************************************************** REM ** Batch file used to stop/start oracle services REM ****************************************************************** if(%1)==(start) GOTO START if(%1)==(stop) GOTO STOP echo Invalid use. Usage is oracle.bat stop/start GOTO END :START REM ** START the oracle services echo Starting Oracle Services REM change the instance/listener names to match what is in your services list NET START "OracleOraDb11g_home1TNSListener" NET START "OracleServiceINNOVATEST" NET START "Oracle INNOVATEST VSS Writer Service" NET START "OracleDBConsoleInnovaTest" NET START "OracleJobSchedulerINNOVATEST" echo Oracle Services Started GOTO END :STOP echo Stopping Oracle Services REM change the instance/listener names to match what is in your services list NET STOP "Oracle INNOVATEST VSS Writer Service" NET STOP "OracleDBConsoleInnovaTest" NET STOP "OracleJobSchedulerINNOVATEST" NET STOP "OracleOraDb11g_home1TNSListener" NET STOP "OracleServiceINNOVATEST" echo Oracle Services Stopped GOTO END :END maovandara
Who is the author of oracle?
Oracle is a product from Oracle corporation. www.oracle.com
What is oracle 12c?
Oracle r12 is Oracle release 12.
The meaning of Oracle is?
Oracle is relational DataBase
What is oracle projects?
Oracle Projects is a propreitory name for a software by Oracle.
What is the Difference between instance and physical database?
The terms instance and database are closely related, but don't refer to the same thing. The database is the set of files where application data (the reason for a database) and meta data is stored. An instance is the software (and memory) that Oracle uses to manipulate the data in the database. In order for the instance to be able to manipulate that data, the instance must open the database. A database can be opened (or mounted) by more than one instance, however, an instance can open at most one database.
What is oracle certification?
The Oracle Certification Program is a professional certification program offered by the Oracle Corporation. There are three levels of Oracle Certification in several disciplines: Oracle Certified Associate (OCA), Oracle Certified Professional (OCP), and Oracle Certified Master(OCM). Wikipedia
IS Oracle a database program?
Includes Oracle NoSQL Database, Oracle Multitenant, Oracle Real Application Clusters, Oracle Partitioning, Oracle Advanced Compression, Oracle OLAP, Oracle Machine Learning, Spatial and Graph, Database Lifecycle Management Pack, Oracle Enterprise Manager Control, and more To learn more about data science please visit- Learnbay.co.
