Download Oracle JDBC Driver

What Is a JDBC Driver?

A JDBC driver is a Java library file (.jar) that enables Java applications to communicate with a database. The JDBC is a standard interface implemented by each database with a specific driver. Drivers are typically distributed by the database vendor or as open-source projects.

Understanding the JDBC URL

The connection parameters including the database location, database name and connection method are passed to the driver using the JDBC URL. The JDBC URL is a text starting with 'jdbc:...' which combines the hostname, port, database name, and any driver-specific parameters. The exact syntax can be different for each JDBC driver.

The Oracle JDBC Driver

Oracle Database is the industry-leading enterprise RDBMS, widely used in banking, healthcare, and government sectors. It supports advanced features like partitioning, PL/SQL stored procedures, RAC clustering, and pluggable databases (PDB/CDB).

The Oracle JDBC URL

  • Required File(s): ojdbc15.jar (For Java 1.5), ojdbc16.jar (For Java 1.6)
  • Java Driver Class: oracle.jdbc.OracleDriver
  • URL ( connect via SID ): jdbc:oracle:thin:@HOST[:PORT]:DB
  • URL ( connect via service name ): jdbc:oracle:thin:@//HOST[:PORT]/DB
  • Website: Oracle

Download Oracle JDBC Driver

The driver archive is a zip file. Extract it and load the .jar files using DbSchema's Driver Manager.

Thin Driver vs Oracle Client

The thin driver (oracle.jdbc.OracleDriver) does not require an Oracle client installation and works out of the box. Connect via SID (jdbc:oracle:thin:@host:port:SID) or service name (jdbc:oracle:thin:@//host:port/service). For Autonomous Database on Oracle Cloud, download the wallet and use the ojdbc-full.jar bundle which includes the required TLS certificates.

DbSchema and Oracle

DbSchema renders Oracle's multi-schema environments as tabbed diagrams, making it easy to navigate between large schema objects like tables, views, packages, and sequences. The Schema Synchronization feature generates Oracle-compatible DDL including sequence grants and constraint syntax.

DbSchema Database Designer

Test the JDBC Driver using DbSchema

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1
Install DbSchema in minutes

DbSchema is free. Download the installer for Windows, macOS, or Linux and start DbSchema. No signup required.

2
Connect or open a sample

Reverse engineer an existing database or open a sample model to explore tables, relations, and indexes visually.

3
Design, document, deploy

Edit your schema, generate interactive documentation, and roll out reviewed changes across environments.

Free DbSchema Download

Explore Oracle Visually with DbSchema

Once the JDBC driver is configured, DbSchema connects to your Oracle database and gives you a full graphical workbench — no command-line required. Available as a free Community Edition and a full-featured PRO Edition. No registration needed to get started.

Interactive ER Diagrams

Reverse-engineer your Oracle schema into a drag-and-drop ER diagram. Arrange tables visually, add new columns, define foreign keys, and let DbSchema generate the DDL — all without writing SQL by hand.

Interactive ER diagram for Oracle in DbSchema

Visual Query Builder

Compose Oracle queries by clicking on tables and columns — no SQL knowledge required. Add joins, filters, groupings, and aggregations through a point-and-click interface, then copy the generated SQL or run it directly against the live database.

Visual query builder for Oracle in DbSchema

Relational Data Explorer

Browse Oracle table data and follow foreign key relationships across tables in a single view. Edit cells inline, filter rows, and paginate through large datasets — all without leaving the explorer.

Relational data explorer for Oracle in DbSchema

Schema Synchronization

Compare your Oracle schema across development, staging, and production environments. DbSchema generates the exact ALTER statements needed to close the gap and lets you review every change before executing — reducing the risk of unintended schema drift.

Schema synchronization for Oracle in DbSchema

SQL Editor

Write and execute Oracle queries in the integrated SQL editor with schema-aware autocomplete, syntax highlighting, and instant result display. Run scripts, inspect execution plans, and export results to CSV or JSON from a single interface.

SQL editor for Oracle in DbSchema

HTML Schema Documentation

Generate a static HTML site documenting every table, column, type, index, and relationship in your Oracle schema. Share it with your team or embed it in your project wiki — no extra tooling required.

Schema documentation generator for Oracle in DbSchema

For the full feature list and edition comparison, visit the DbSchema PRO Edition page.

Go deeper with Oracle in DbSchema

ER diagrams, Git-based versioning, random data generator, and HTML schema docs.

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