To start DBCA on a Microsoft Windows operating system, click Start, select Programs (or All Programs), then Oracle - HOME_NAME, then Configuration and Migration Tools, and then Database Configuration Assistant. To start DBCA on UNIX or Linux, or at the command-line prompt on the Windows operating system, enter the following command. Using DBCA to Create and Configure a Database.
If you are using an earlier release of Oracle Database and want to install a later release of the Oracle Database software, then you can upgrade your existing Oracle Database and use it with the new release of the database software. See "Upgrading a Database". OUI is a graphical user interface utility that enables you to install new Oracle Database software. Online Help is available to guide you through the installation process.
During the installation process, you are given the opportunity to create a database. Before you start the installation process, see the following sections for information about prerequisites and installation choices:. If you do not create a database during installation, then you must run DBCA at some point after installation how to start dbca in oracle 11g linux create a database.
Before installing the software, OUI performs several automated checks to ensure that your computer fulfills the basic hardware and software requirements for an Oracle Database installation. If your computer does not meet a requirement, then an error message is displayed.
The requirements may vary depending upon the type of computer and operating system you are using, but some prerequisites include:.
Oracle Database Installation Guide for your platform for more information about exact requirements. Oracle Universal Installer guides you through an interview phase where you specify your choices for installation and database creation. The exact sequence of steps depends on your operating system. As you progress through the installation, you are presented with choices on how to configure the database.
You can create a preconfigured database or a custom-configured database during installation. If you choose not to create a database during installation, then you must run DBCA after installation to create a database. Preconfigured databases are based on templates that Oracle provides or that you create. Each Oracle-provided template is optimized for a particular workload type.
If you choose to use the Desktop Class installation method, then how to start dbca in oracle 11g linux general purpose database template is used. To create a custom database in which you configure your own database structure, see "About Advanced Installation". Desktop Class —This installation class is most appropriate for laptop or desktop computers. It includes a starter database and requires minimal configuration. Server Class —This installation class is for servers, such what dogs smell the least you would find in a data center, or used to support enterprise-level applications.
Choose this installation class if you need access to advanced configuration options. During a Desktop Class installation, you make only basic choices. For a Server Class installation, you choose either typical installation where you make only basic choices or advanced installation.
During a Desktop Class or a typical installation, Oracle Database automatically installs the sample schemas. When you install Oracle Database during basic and advanced installations, you need answers for the questions listed in this section.
OUI provides default values for every choice. What type of database edition installation do you want to perform? Enterprise Edition —This installation type is the full-featured Oracle Database product that provides data management for enterprise-level applications. It is intended for mission-critical, high-security online transaction processing OLTP and data warehousing environments.
Standard Edition —This installation type is suitable for workgroup or department-level applications, and for small to medium-sized enterprises. It provides core relational database management services and options and includes an integrated set of management tools, replication, Web features, and facilities for building business-critical applications. Standard One Edition —This installation type is suitable for workgroup, department, or web applications. It provides core relational database management services for single-server environments or highly distributed branch environments.
Oracle Standard Edition One includes all the facilities necessary to build business-critical applications. Personal Edition Microsoft Windows operating systems only —This installation type installs the same software as the How to make straight eyebrows arched Edition, but supports only a single-user, development and deployment environment.
You must specify the directory in which the Oracle Database software is installed, or the location where the product binary files are copied from the installation media.
You must choose a location that has enough disk space to contain the software and is accessible by the operating system user performing the installation. You also specify the location of the Oracle base directory, which is used by all Oracle software products installed on the server. The first time you install Oracle Database software on a server, you are prompted to specify the location of the inventory directory, called oraInventory.
This directory provides a centralized inventory of all Oracle software products installed on the server. You should use the same value for the Oracle inventory directory each time you perform an Oracle software installation on the server. A database includes several files that store the user data, database metadata, and information required to recover from failures.
As an administrator, you decide what kind of storage subsystem to use for these files. You can select from the following options:. File System —This default option creates database files that are managed by the file system of your operating system. You can specify the directory path where database files are to be stored. Oracle Database can create and manage the actual files.
For environments with a large number of disks, this option simplifies database administration and maximizes performance. Oracle ASM performs software striping and mirroring at the file level for maximum storage flexibility, performance, and availability. A single Oracle ASM instance can provide storage for multiple databases on the same server. What address is typed out on the alarm report options include your global database name and system identifier SID.
The SID is a unique identifier that is used to distinguish this instance from other Oracle Database instances that you may create later and run concurrently on your system.
The global database name is the full name of the database that uniquely distinguishes it from any other database. The database name portion sales is a simple name you call your database. The database domain portion example. Together, the database name and domain form the global database name. During advanced installations using the Server Class method you are prompted to make the additional choices listed in this section, and the choices for a typical installation.
The installation process provides default values for every choice. This guide describes, but does not document, these additional advanced installation choices. For more information, see Oracle Database Installation Guide for your platform. You choose which language the software should use after it is installed. You can select multiple languages. The default value is English. If you choose a value other than English, it does not change the language used by the installation.
You select a template to use when configuring the database. Database Configuration Options. You can choose how to configure the database created by the installer. You can select the memory size and management options, the character sets used to store data, the security options for database access, and whether the sample schemas should be installed.
To complete the exercises in this guide and related course material, you must install the sample schemas. This data is also used in most examples throughout Oracle Database documentation. Oracle recommends that you install the sample schemas. This choice is a configuration option only during advanced installation. Sample schemas are installed by default during typical or Desktop class installations. Database Management Options. You specify whether to manage your database centrally or locally using Oracle Enterprise Manager.
Central management enables you to manage multiple targets, such as databases and application servers, using a single interface. Using local management you can manage only a single database instance at a time. To use central management, you must have an Oracle Enterprise Management agent on each hostor computer that has Oracle Database software installed on it.
These agents are responsible for monitoring all components on that host. If an agent is not found on the local host, then this option is disabled during installation. If you are setting up a single database for the first time, then it is recommended that you configure local management with Oracle Enterprise Manager, which is the default.
You can later install additional databases and configure central management using Enterprise Manager. You specify whether automated backups should be configured for the database. If you choose this option, you must specify whether the recovery area should be stored on the local file system or in an Oracle ASM disk group.
You must also specify the operating system credentials the backup job uses when performing backups. When you create a database, certain administrative user accounts are created automatically.
You can use the same password for each account, or specify passwords for each account individually. If you do not enter a secure password, you will receive a warning message during installation. Operating System How to prevent water borne diseases ppt. Administrative access to the database is granted by membership in certain operating system groups.
This section briefly describes the steps for a desktop-class installation. Most steps are common to all platforms and involve running the Oracle Universal Installer. Platform-specific steps are noted. For further assistance, consult the online Help or the Oracle Database Installation Guide for whats the word level 189 platform.
Log on to your computer as a member of the administrative group that is authorized to install Oracle Database software and to create and run the database. Refer to your operating system-specific documentation or contact your system administrator to determine whether you have the necessary privileges and permissions to install new software.
Installation: Oracle By Example Series
To start DBCA, connect as the installation owner account (for example, oracle) to one of your nodes where Oracle RAC is installed, load SSH keys into memory, and enter the command dbca from the $ORACLE_HOME/bin directory. To start DBCA on a Microsoft Windows operating system, click Start, select Programs (or All Programs), then Oracle - HOME_NAME, then Configuration and Migration Tools, and then Database Configuration Assistant. To start DBCA on UNIX or Linux, or at the command-line prompt on the Windows operating system, enter the following command: dbca. Jan 20, · UnInstall MySQL From Linux Systems February 17, ; Create Database Using DBCA In Oracle 11G January 20, ; IMPDP SAME DATABASE BUT DIFFERENT SCHEMA ORACLE 11G January 18, ; Configure Listener in Oracle Using NETCA Command on Linux January 15, ; INSTALLATION OF ORACLE 11G ON LINUX WITH SCREEN SHOTS January 14,
This is the simplest way to create database in oracle database. Follow below given steps to create database. First login using oracle system user using GUI Console and then execute dbca command. You are commenting using your WordPress. You are commenting using your Google account.
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