Get Started withDatabase Toolbox

Database Toolbox™ provides functions and an app for exchanging data with relational and nonrelational databases. It enables this exchange by automatically converting between database and MATLAB^®data types.

Database Toolbox supports any ODBC-compliant or JDBC-compliant relational database. It also provides NoSQL support for Apache™ Cassandra^®, MongoDB^®, and Neo4j^®. Native interfaces are provided for MySQL^®and PostgreSQL.

With the Database Explorer app, you can explore relational data without writing code and then generate MATLAB code to automate or operationalize database workflows. For large data workflows, you can split SQL queries and parallelize access to data (with Parallel Computing Toolbox™ andMATLAB Parallel Server™).

Tutorials

Relational Databases

• Access Relational Database Data in MATLAB
  Decide which Database Toolbox functionality to use for your situation.
• Interact with Data in SQLite Database Using MATLAB Interface to SQLite
  Analyze data without access to a database or driver by using the MATLAB interface to SQLite.
• Configure Driver and Data Source
  Install drivers and configure data sources for your database environment.
• Connect to Database
  After configuring a driver and data source, connect to your database.
• Data Import Using Database Explorer App or Command Line
  Learn the best way to import data from your database into MATLAB.

Columnar Database

• Explore and Import Data from Cassandra Database Table
  Access the structure of a Cassandra database and import data from the database with a keyspace, database table, and partition key value using the Apache Cassandra database C++ interface.

Document Database

• Import and Analyze Data from MongoDB Using MongoDB C++ Interface
  Import all documents from a MongoDB collection into the MATLAB workspace and perform a simple data analysis of numerical fields.

Graph Database

• Graph Database Workflow for Neo4j Database Interfaces
  Discover the Neo4j graph database and explore the Neo4j database interfaces and workflow.

About Using Relational Databases withMATLAB

• Choose Between ODBC and JDBC Drivers
  

  Discover the differences between ODBC and JDBC drivers, and choose the correct driver for your situation.

• Connection Options
  

  Choose the best way to connect to a database for your situation.

• Setup Requirements for Database Connection
  

  Before configuring a driver and data source, find the requirements for establishing your first database connection.

• Data Type Support
  

  Find supported data types for data import and export.