Oracle 11g Software and Database Installation-2


In this article I will explain the database installation of Oracle 11g database.




Step 14: After the Oracle software installation is completed, we will now create the database . We create the database instance with the dbca (database configuration assistant) tool that comes with Oracle software. For this, we run dbca from the linux command screen as follows.


On the next screen, click Next to proceed.




Step 15: To create a new database in this step, select Create a Database and click Next.



Step 16: In this step, we select Custom Database and proceed.



Step 17: In this step, we give a name to the database.




Step 18: In this step, we configure Enterprise Manager(the application that can manage the database). Optionally, we may not choose Enterprise Manager during initial setup.



Step 19: In this step, we set the passwords of authorized users of the database for the security of the database. I’m writing the password by selecting the second option. Thus, all users will have the same password.



Step 20: In this step, there is a warning that the password we wrote above does not comply with oracle security policies. We are proceeding by clicking Yes.




Step 21: In this step, we select the storage type where the database data will be stored. You can select File System or ASM (Automatic Storage Managemen) from Storage type. I select the following options and click Next to continue.



Step 22: In this step, we determine the Fast Recovery Area option required for Backup and recovery.



Step 23: In this step, we determine the extra components that can be used for the database.



Step 24: In this step, we determine the amount of Memory that the Oracle database will use. The memory value for the database of Enterprise applications is generally 40% of the server memory. This value can be changed according to need.



Step 25: In this step, we determine the Block size that Database data will use on the operating system and the number of processes that will perform Oracle tasks on the operating system as follows.


Step 26: Set the database character set in this step as follows and proceed.




Step 27: In this step, we set the Redo log groups, Datafiles, Tablespace and Control files of the database. You can also create the Database without making these configurations.



Step 28: We set the size of each Redo log group to 100MB as follows. You can give different sizes according to your need.




Step 29: In this step we set the size of each Datafile as follows.




Step 30: set datafile’s Increment size and Maximum size as follows.



Step 31: You can specify the remaining datafiles and objects according to the needs as above. I’m not going to show them all. I’m going to create the database.

32.Adım: Bu adımda veritabanının tüm konfigürasyonlarını yaptıktan sonra Finish deyip ilerliyoruz.35


Step 32: After making all the configurations of the database in this step, we proceed by clicking Finish.


Step 33: This step shows the summary of the configurations of the database to be created. If there is not a problem, click the OK to create the database.

Step 34: Database creation is progressing as follows. This process can continue for 1-2 hours depending on the configuration.


Step 35: Database creation process is completed as shown below.


So we completed the installation of Oracle Database Software and Database.



Read the following article to install Oracle 19c database.

Oracle Database 19c on Linux 7.6 Step by Step Installation -2


Do you want to learn Oracle Database for Beginners, then read the following articles.

About Mehmet Salih Deveci

I am Founder of SysDBASoft IT and IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress [email protected].-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  [email protected] a mail atabilirsiniz.

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