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- Make sure to download and unzip both files to the same directory.
- See All, page contains unzip instructions plus Database Client, Gateways, Grid Infrastructure, more
Oracle Database Express Edition
Software Delivery Cloud
Download Oracle SQL Developer - Specially designed for database development this practical and useful software utility enables you to manage your databases and execute SQL scripts. Data Modeling is to define the data structure and flow of information systems for an enterprise or a business process. There are tools available for helping one to do data modeling. Here we review 6+ best data modeling tools in the business for your convenience. The data modeling tool is used in complex business transformation scenarios or to document existing systems. Perhaps the biggest benefit of Oracle Autonomous Database, according to Helskyaho, is that it gives DBAs the time and resources to do more-interesting things. “Autonomous makes things more fun!” she says. LEARN more about Oracle SQL Developer Data Modeler. DOWNLOAD Oracle SQL Developer Data Modeler. Illustration by Wes Rowell.
Oracle also provides all supported database release software for all platforms on the Oracle Software Delivery Cloud: https://edelivery.oracle.com
Previous Database Release Software
Oracle Database 10.2 and 11.1 are no longer available for download. The software is available as a media or FTP request for those customers who own a valid Oracle Database product license for any edition. To request access to these releases, follow the instructions in Oracle Support Document 1071023.1 (Requesting Physical Shipment or Download URL for Software Media) from My Oracle Support. NOTE: for Oracle Database 10.2, you should request 10.2.0.1 even if you want to install a later patch set. Once you install 10.2.0.1 you can then apply any 10.2 patch set. Similarly, for 11.1 request 11.1.0.6 which must be applied before installing 11.1.0.7. Patch sets can be downloaded from the Patches and Updates tab on My Oracle Support.
Windows Installation Notes
There are two downloads available for Windows users.
Windows 64-bit with JDK 8 Included
This archive includes both SQL Developer and an embedded copy of the Java 8 Development Kit (JDK). Simply extract the zip to a fresh directory and run the sqldeveloper.exe in the top directory. The EXE is configured to run the embedded JDK by default.
![Modeler Modeler](https://blog.toadworld.com/hs-fs/hubfs/Clarisa Maman Orfali TDM Reverse Engineering/Figure 19. Review Window. Specify the new model name and click Finish..jpg?width=834&name=Figure 19. Review Window. Specify the new model name and click Finish..jpg)
![Modeler Modeler](/uploads/1/2/6/4/126401925/550796625.png)
Note: the Windows EXE requires a MSVCR100.dll to run. Most computers will already have this file and in the Windows PATH. However, if the first copy of the file found by the EXE is a 32-bit copy of the DLL, then SQL Developer will fail to start. You can fix this by copying a 64-bit version of the DLL into the BIN directory or updating your OS PATH such that a 64 bit copy of the DLL is found first.
Windows 32-bit/64-bit
This archive. will work on a 32 or 64 bit Windows OS. The bit level of the JDK you install will determine if it runs as a 32 or 64 bit application. This download does not include the required Oracle Java JDK. You will need to install it if it's not already on your machine. We officially support Oracle JDK 8 or 11.
If SQL Developer cannot find Java on your machine, it will prompt you for the path for a JDK home. This only occurs the first time you launch SQL Developer. A valid Java Home on Windows will be similar to
Oracle Database Modeler
C:Program FilesJavajdk1.8.0_181