How to Download and Install 19c Oracle Database
Oracle Database is a powerful, reliable, and secure database management system that offers market-leading performance, scalability, and availability for various types of applications. Oracle Database 19c is the latest long-term release of the Oracle Database family, which provides enhanced stability, security, and functionality. In this article, we will show you how to download and install 19c Oracle Database software on Windows, as well as how to verify and troubleshoot the installation process.
What is 19c Oracle Database and Why You Need It
Oracle Database 19c is the final and most advanced version of the Oracle Database 12c and 18c product line, which includes several new features and improvements that make it easier to manage, optimize, and secure your data. Some of the benefits of using 19c Oracle Database are:
download 19c oracle database
It provides long-term support until March 2026, with extended support until March 2029.
It supports various deployment options, such as on-premises, cloud, or hybrid.
It enables autonomous administration, such as automatic indexing, patching, backup, and recovery.
It supports multimodel data types, such as relational, JSON, spatial, graph, blockchain, and in-memory.
It enhances performance, availability, scalability, security, and compatibility with previous versions.
If you want to take advantage of these features and benefits, you need to download and install 19c Oracle Database software on your system.
Requirements and Prerequisites for 19c Oracle Database Installation
Before you download and install 19c Oracle Database software on Windows, you need to make sure that your system meets the minimum hardware and software requirements. These are:
How to download 19c oracle database for windows
Download 19c oracle database client
Download 19c oracle database linux
Download 19c oracle database express edition
Download 19c oracle database documentation
Download 19c oracle database patch
Download 19c oracle database installation guide
Download 19c oracle database enterprise edition
Download 19c oracle database standard edition
Download 19c oracle database for mac
Download 19c oracle database upgrade assistant
Download 19c oracle database sample schemas
Download 19c oracle database docker image
Download 19c oracle database vmware image
Download 19c oracle database odbc driver
Download 19c oracle database jdbc driver
Download 19c oracle database sql developer
Download 19c oracle database apex
Download 19c oracle database grid infrastructure
Download 19c oracle database rac
Download 19c oracle database backup and recovery guide
Download 19c oracle database performance tuning guide
Download 19c oracle database security guide
Download 19c oracle database new features guide
Download 19c oracle database data guard guide
Download 19c oracle database pl/sql language reference
Download 19c oracle database sql language reference
Download 19c oracle database sql*plus user's guide and reference
Download 19c oracle database net services administrator's guide
Download 19c oracle database administrator's guide
Download 19c oracle database concepts guide
Download 19c oracle database error messages reference
Download 19c oracle database globalization support guide
Download 19c oracle database licensing information user manual
Download 19c oracle database migration assistant for unicode guide
Download 19c oracle database real application clusters administration and deployment guide
Download 19c oracle database real application clusters installation guide for linux and unix systems
Download 19c oracle database real application clusters installation guide for microsoft windows systems
Download 19c oracle database real application security administrator's and developer's guide
Download 19c oracle database spatial and graph developer's guide
Download 19c oracle database text application developer's guide
Download 19c oracle database text reference
Download 19c oracle database universal installer and opatch user's guide for windows and unix systems
Free download of the latest version of the Oracle Database (Oracle Database XE)
A processor with a minimum speed of 1 GHz (2 GHz or faster recommended)
A minimum of 2 GB of RAM (4 GB or more recommended)
A minimum of 10 GB of free disk space (15 GB or more recommended)
A supported version of Windows operating system (Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server Core Option)
A supported web browser (Microsoft Edge, Microsoft Internet Explorer, Mozilla Firefox, Google Chrome)
In addition to these requirements, you also need to perform some prerequisite tasks before installing 19c Oracle Database software on Windows. These are:
Create a Windows user account with administrative privileges to run the installation.
Disable any antivirus or firewall software that might interfere with the installation.
Configure your network settings to allow communication between your system and the database.
Download and install any required patches or updates for your operating system.
How to How to Download 19c Oracle Database Software for Windows
Once you have prepared your system for the installation, you can proceed to download 19c Oracle Database software for Windows from the official Oracle website. Here are the steps to follow:
Step 1: Visit the Oracle Database Software Downloads Page
Go to the and scroll down to the section that says "Oracle Database 19c (19.3) for Microsoft Windows x64 (64-bit)". This is the latest version of 19c Oracle Database software for Windows as of June 2023.
Step 2: Choose the Database Version and Platform
Click on the "See All" link under the section that says "Oracle Database 19c (19.3) for Microsoft Windows x64 (64-bit)". This will take you to a new page where you can choose the database version and platform that suits your needs. You can select from the following options:
Oracle Database 19c Standard Edition 2 (SE2)
Oracle Database 19c Enterprise Edition (EE)
Oracle Database 19c Express Edition (XE)
Oracle Database 19c Client
The differences between these options are explained in detail . For this article, we will assume that you want to download and install Oracle Database 19c Enterprise Edition (EE), which is the most comprehensive and robust option.
Step 3: Accept the License Agreement and Download the ZIP File
After selecting Oracle Database 19c Enterprise Edition (EE), you will see a table that shows the file name, size, and checksum of the ZIP file that contains the software. You will also see a checkbox that says "I have read and accept the license agreement". You need to check this box before you can download the file. The license agreement contains the terms and conditions that govern your use of the software.
Once you have checked the box, click on the file name to start downloading the ZIP file. The file name is "WINDOWS.X64_193000_db_home.zip" and the size is about 4.5 GB. Depending on your internet speed and connection, it may take some time to complete the download.
How to Install 19c Oracle Database Software on Windows
After downloading the ZIP file, you can proceed to install 19c Oracle Database software on Windows. Here are the steps to follow:
Step 1: Extract the ZIP File and Launch the Setup Wizard
Navigate to the folder where you saved the ZIP file and extract it using a tool like WinZip or WinRAR. This will create a new folder called "db_home" that contains all the files and folders required for the installation.
Open the "db_home" folder and double-click on the file called "setup.exe". This will launch the Oracle Universal Installer (OUI), which is a graphical user interface (GUI) that guides you through the installation process.
Step 2: Choose the Database Installation Options
The first screen of the OUI will ask you to choose one of the following database installation options:
Create and configure a single instance database: This option will create a new database and configure it with default settings.
Create and configure an Oracle RAC database: This option will create a new database and configure it as part of an Oracle Real Application Clusters (RAC) environment.
Install database software only: This option will only install the database software without creating or configuring any database.
Upgrade an existing database: This option will upgrade an existing database to 19c Oracle Database version.
For this article, we will assume that you want to create and configure a single instance database, which is the simplest and most common option. Select this option and click "Next".
Step 3: Select Step 3: Select the Database Installation Type and Edition
The next screen of the OUI will ask you to select one of the following database installation types:
Typical: This option will install the database software with default settings and create a starter database with a predefined configuration.
Advanced: This option will allow you to customize the database software installation and the database creation and configuration.
For this article, we will assume that you want to use the advanced option, which gives you more control and flexibility over the installation process. Select this option and click "Next".
The next screen of the OUI will ask you to select one of the following database editions:
Enterprise Edition: This option will install the full-featured version of 19c Oracle Database software, which includes all the options and features available.
Standard Edition 2: This option will install a reduced-cost version of 19c Oracle Database software, which has some limitations on scalability, availability, and functionality.
Personal Edition: This option will install a single-user version of 19c Oracle Database software, which is intended for development and testing purposes only.
For this article, we will assume that you want to use the enterprise edition, which is the most comprehensive and robust option. Select this option and click "Next".
Step 4: Specify the Oracle Home User and Location
The next screen of the OUI will ask you to specify the Oracle Home user and location. The Oracle Home user is a Windows user account that owns and runs the Oracle services and processes. The Oracle Home location is the directory where the database software files are installed.
You can choose one of the following options for the Oracle Home user:
Use Windows Built-in Account: This option will use a Windows built-in account, such as Local System or Local Service, to run the Oracle services and processes. This option does not require a password, but it has some security risks and limitations.
Create New Windows User: This option will create a new Windows user account with a specified name and password to run the Oracle services and processes. This option provides better security and flexibility, but it requires a password.
Use Existing Windows User: This option will use an existing Windows user account with a specified name and password to run the Oracle services and processes. This option also provides better security and flexibility, but it requires a password.
For this article, we will assume that you want to create a new Windows user account with the name "oracle" and the password "oracle123" to run the Oracle services and processes. Enter these details in the corresponding fields and click "Next".
The next screen of the OUI will ask you to specify the Oracle Home location. You can choose any directory on your system that has enough disk space and permissions for the installation. For this article, we will assume that you want to use the default location, which is "C:\app\oracle\product\19.0.0\dbhome_1". Click "Next".
Step 5: Perform the Minimum Requirements Checks and Review the Summary
The next screen of the OUI will perform some checks to verify that your system meets the minimum requirements for installing 19c Oracle Database software. If any of these checks fail, you need to fix them before proceeding with the installation. You can click on each check to see more details and possible solutions.
If all of these checks pass, you can click "Next" to go to the next screen of the OUI, which will show you a summary of your installation choices. You can review this summary and make any changes if needed by clicking on "Back". If everything looks good, you can click "Install" to start installing 19c Oracle Database software on your system.
Step 6: Complete Step 6: Complete the Installation and Configure the Database
The installation process will take some time to copy and configure the files and folders for 19c Oracle Database software. You can monitor the progress and status of the installation on the OUI screen. You can also click on "Details" to see more information about each step of the installation.
When the installation is complete, you will see a screen that says "Database Configuration Assistant" (DBCA). This is a tool that helps you create and configure your database. You can choose one of the following options for the DBCA:
Create a database: This option will create a new database with a specified name, password, and configuration.
Manage pluggable databases: This option will allow you to create, delete, or modify pluggable databases, which are databases that share a common container database.
Configure database options: This option will allow you to add, remove, or modify database options, such as Oracle Text, Oracle Spatial, or Oracle Data Guard.
Delete a database: This option will delete an existing database and its associated files and folders.
For this article, we will assume that you want to create a database with the name "orcl", the password "oracle123", and the default configuration. Select this option and click "Next".
The next screen of the DBCA will ask you to choose one of the following templates for your database:
General Purpose or Transaction Processing: This template will create a database that is optimized for online transaction processing (OLTP) applications, such as e-commerce or banking.
Data Warehouse: This template will create a database that is optimized for data warehousing applications, such as business intelligence or analytics.
Custom Database: This template will allow you to customize the database parameters, such as memory, storage, or security.
For this article, we will assume that you want to use the general purpose or transaction processing template, which is suitable for most common scenarios. Select this template and click "Next".
The next screen of the DBCA will ask you to specify some details for your database, such as:
Global Database Name: This is the name of your database that identifies it in a network environment. For this article, we will use "orcl".
Pluggable Database Name: This is the name of your pluggable database that resides in your container database. For this article, we will use "orclpdb".
Administrative Password: This is the password for your administrative user accounts, such as SYS and SYSTEM. For this article, we will use "oracle123".
Create As Container Database: This is a checkbox that determines whether your database is created as a container database or not. For this article, we will check this box.
Enter these details in the corresponding fields and click "Next".
The next screen of the DBCA will show you a summary of your database creation choices. You can review this summary and make any changes if needed by clicking on "Back". If everything looks good, you can click "Finish" to start creating and configuring your database.
How to Verify and Troubleshoot the 19c Oracle Database Installation
After creating and configuring your database, you can verify and troubleshoot the 19c Oracle Database installation by following these steps:
Step 1: Check the Installation Log Files and Status
The OUI and the DBCA will generate log files that contain detailed information about each step of the installation and configuration process. You can find these log files in the following locations:
OUI log files: C:\Program Files\Oracle\Inventory\logs
DBCA log files: C:\app\oracle\cfgtoollogs\dbca\orcl
You can open these log files with a text editor and check for any errors or warnings that might indicate a problem with the installation or configuration. You can also check the status of your installation by looking at the file called "installActions.log" in the OUI log files folder. This file will show you whether your installation was successful or not.
Step 2: Connect to the Database Using SQL*Plus or SQL Developer
You can also verify and troubleshoot your 19c Oracle Database installation by connecting to your database using SQL*Plus or SQL Developer. SQL*Plus is a command-line tool that allows you to execute SQL statements and PL/SQL blocks against your database. SQL Developer is a graphical user interface (GUI) tool that allows you to interact with your database using a graphical environment. Both tools are included in the 19c Oracle Database software installation. To connect to your database using SQL*Plus, you can follow these steps: - Open a command prompt window and navigate to the directory where SQL*Plus is located. For this article, we will assume that it is "C:\app\oracle\product\19.0.0\dbhome_1\bin". - Type "sqlplus / as sysdba" and press Enter. This will connect you to your database as the SYS user, which is the highest privileged user in Oracle Database. - You should see a prompt that says "SQL>". This means that you are connected to your database and ready to execute SQL commands. - You can test your connection by typing "select * from v$version;" and pressing Enter. This will show you the version and edition of your database software. - You can exit SQL*Plus by typing "exit" and pressing Enter. To connect to your database using SQL Developer, you can follow these steps: - Open SQL Developer from the Start menu or the desktop shortcut. - Click on the green "+" icon on the left pane to create a new connection. - Enter a name for your connection, such as "orcl". - Enter the username and password for your database user, such as "system" and "oracle123". - Enter the hostname and port number for your database listener, such as "localhost" and "1521". - Enter the service name for your database, such as "orcl". - Click on the "Test" button to test your connection. You should see a message that says "Status: Success". - Click on the "Connect" button to connect to your database. - You should see a new tab on the right pane that shows your connection details and allows you to browse and manipulate your database objects. - You can test your connection by clicking on the "SQL Worksheet" icon on the toolbar and typing "select * from v$version;" and pressing Ctrl+Enter. This will show you the version and edition of your database software. - You can disconnect from your database by right-clicking on your connection name on the left pane and choosing "Disconnect". Step 3: Identify and Resolve Common Issues and Solutions for 19c Oracle Database
Even if you follow the steps above correctly, you may encounter some issues or errors during or after installing 19c Oracle Database software on Windows. Some of the common issues and solutions are:
Issue
Solution
The installation fails or hangs at some point.
Check the log files for any errors or warnings. Try to fix them by following the suggestions in the log files or searching online for solutions. Restart the installation if needed.
The installation completes but the database does not start or function properly.
Check the status of the Oracle services and processes in the Windows Services Manager or Task Manager. Make sure they are running and not disabled. Restart them if needed.
The installation completes but you cannot connect to the database using SQL*Plus or SQL Developer.
Check the network settings and firewall rules on your system. Make sure they allow communication between your system and the database. Check the listener configuration and status in the file "listener.ora" or using the command "lsnrctl status". Make sure it is running and listening on the correct port and service name.
The installation completes but you encounter performance or security issues with your database.
Check the database parameters and options in the file "init.ora" or using the command "show parameter". Make sure they are set according to your needs and best practices. Check the database security settings and policies in Oracle Enterprise Manager or using SQL commands. Make sure they are configured according to your requirements and standards.
Conclusion
In this article, we have shown you how to download and install 19c Oracle Database software on Windows, as well as how to verify and troubleshoot the installation process. We hope that this article has helped you to successfully install and use 19c Oracle Database software on your system.
FAQs
Here are some frequently asked questions about 19c Oracle Database software installation:
Q: How do I uninstall 19c Oracle Database software from Windows?
A: To uninstall 19c Oracle Database software from Windows, you can use the OUI or Windows Control Panel. To use the OUI, launch it from the Start menu or from the file "deinstall.bat" in the "db_home" folder. Choose the option "De install Oracle Database 19c" and follow the instructions to remove the software and the database. To use the Windows Control Panel, go to "Programs and Features" and select "Oracle Database 19c" from the list of installed programs. Click on "Uninstall" and follow the instructions to remove the software and the database.
Q: How do I update or patch 19c Oracle Database software on Windows?
A: To update or patch 19c Oracle Database software on Windows, you can use the Oracle OPatch utility or Oracle Enterprise Manager. To use the OPatch utility, download the latest patch or update from the Oracle Support website and extract it to a temporary folder. Then, run the command "opatch apply" from the "db_home" folder and follow the instructions to apply the patch or update. To use Oracle Enterprise Manager, log in to the web console and go to "Software and Support" > "Patching and Provisioning". Then, select the patch or update that you want to apply and follow the instructions to apply it.
Q: How do I backup and restore 19c Oracle Database on Windows?
A: To backup and restore 19c Oracle Database on Windows, you can use the Oracle Recovery Manager (RMAN) utility or Oracle Enterprise Manager. To use RMAN, run the command "rman target /" from the "db_home" folder and execute the backup or restore commands that suit your needs. You can find more information about RMAN commands . To use Oracle Enterprise Manager, log in to the web console and go to "Availability" > "Backup and Recovery". Then, select the backup or restore option that suits your needs and follow the instructions to perform it.
Q: How do I migrate or upgrade to 19c Oracle Database from an older version?
A: To migrate or upgrade to 19c Oracle Database from an older version, you can use the Oracle Database Upgrade Assistant (DBUA) utility or Oracle Enterprise Manager. To use DBUA, launch it from the Start menu or from the file "dbua.bat" in the "db_home" folder. Choose the option "Upgrade an existing database" and follow the instructions to migrate or upgrade your database. To use Oracle Enterprise Manager, log in to the web console and go to "Software and Support" > "Patching and Provisioning". Then, select the option "Upgrade/Downgrade Database" and follow the instructions to migrate or upgrade your database.
Q: How do I monitor and optimize 19c Oracle Database performance on Windows?
A: To monitor and optimize 19c Oracle Database performance on Windows, you can use various tools and features that are included in the 19c Oracle Database software installation. Some of these tools and features are:
Oracle Enterprise Manager: This is a web-based console that allows you to manage, monitor, and optimize your database using a graphical environment. You can access it by going to from your web browser.
Oracle Automatic Workload Repository (AWR): This is a feature that collects, analyzes, and reports on various performance metrics of your database. You can access it by using SQL commands or by going to "Performance" > "AWR" in Oracle Enterprise Manager.
Oracle Automatic Database Diagnostic Monitor (ADDM): This is a feature that identifies and recommends solutions for various performance problems of your database. You can access it by using SQL commands or by going to "Performance" > "ADDM" in Oracle Enterprise Manager.
Oracle SQL Tuning Advisor: This is a feature that analyzes and optimizes SQL statements that run on your database. You can access it by using SQL commands or by going to "Performance" > "SQL Tuning Advisor" in Oracle Enterprise Manager.
44f88ac181
Comments