Database Toolbox Getting Started What Is the Database Toolbox? How Databases Connect to MATLAB Features of the Database Toolbox Expected Background for Users Using the Visual Query Builder Versus Functions System Requirements Platforms MATLAB and Related Products Databases Drivers Structured Query Language (SQL) Data Types Setting Up a Data Source Getting and Preparing Databases for Examples Setting Up a Data Source for ODBC Drivers Setting Up a Data Source for JDBC Drivers Starting the Database Toolbox Online Help Examples Visual Query Builder Getting Started with the Visual Query Builder GUI Before You Start Starting the Visual Query Builder Steps for Retrieving Data with the VQB Steps for Exporting Data with the VQB Help and Demos for the Visual Query Builder Quitting the Visual Query Builder Creating and Running a Query to Import Data Building and Executing a Query Saving, Editing, Clearing Variables for, and Specifying Preferences for Queries Saving a Query Editing a Query Clearing Variables in the Data Area Specifying Preferences for NULLS, Data Format, and Error Handling Viewing Query Results Relational Display of Data Chart Display of Results Report Display of Results in a Table Customized Display of Results in the Report Generator Fine-Tuning Queries Using Advanced Query Options Retrieving Unique Occurrences Retrieving Information That Meets Specified Criteria Presenting Results in Specified Order Creating Subqueries for Values from Multiple Tables Creating Queries for Results from Multiple Tables Other Features in Advanced Query Options Retrieving BINARY and OTHER Java Data Retrieving Images in Data Exporting Data Using the VQB BOOLEAN (MATLAB logical) Data Importing BOOLEAN Data Exporting BOOLEAN Data Using VQB Queries in Database Toolbox Functions Example Using VQB SQL Statement with exec Function Example Using VQB MATLAB Command with insert Function Using Functions in the Database Toolbox Importing Data into MATLAB from a Database Viewing Information About the Imported Data Exporting Data from MATLAB to a New Record in a Database Replacing Existing Data in a Database from MATLAB Exporting Multiple New Records from MATLAB Retrieving BINARY or OTHER Java SQL Data Types Accessing Metadata Resultset Metadata Object Performing Driver Functions About Objects and Methods for the Database Toolbox Working with Cell Arrays in MATLAB Viewing Cell Array Data Returned from a Query Viewing Elements of Cell Array Data Performing Functions on Cell Array Data Creating Cell Arrays for Exporting Data from MATLAB Functions -- Categorical List General Database Connection SQL Cursor Importing Data into MATLAB from a Database Exporting Data from MATLAB to a Database Database Metadata Object Driver Object Drivermanager Object Resultset Object Resultset Metadata Object Visual Query Builder Functions -- Alphabetical List GUI Reference Visual Query Builder Dialog Box See Also Data Operation See Also Data Source See Also Tables See Also Fields See Also Advanced Query Options See Also All or Distinct Example Using All and Distinct See Also Where Where Clauses Dialog Box Examples Using Where Clauses See Also Fields Condition Operator Current Clauses Subquery Group By Group By Clauses Dialog Box Example Using Group By Clauses See Also Having Having Clauses Dialog Box Example Using Having Clause See Also Order By Order By Clauses Dialog Box Example Using Order By Clauses SQL Statement or MATLAB Command SQL Statement MATLAB Command See Also MATLAB Workspace Variable Variable for Select Data Operation Variable for Insert Data Operation See Also Execute Error Dialog Box See Also Data About Imported Data See Also Display Menu See Also Display Data Display Chart Display Report Display Report Generator Query Menu Execute Queries Load Saved Queries Save Queries Preferences for Queries See Also Release Notes Database Toolbox 3.0 Release Notes New Features New Data Types Supported Visual Query Builder (VQB) Enhancements Database Toolbox Functions Compilable Major Bug Fixes Platform Limitations logintimeout Not Supported on Linux Upgrading from an Earlier Release BOOLEAN Data Types Now Represented as 1's and 0's Database Toolbox 2.2.1 Release Notes Major Bug Fixes Upgrading from an Earlier Release Saving Edited SQL Statements in the VQB Database Toolbox 2.2 Release Notes New Features Retrieve Data as numeric or structure Format Export Numeric or Structure Data Specify Error Handling Preference LONGCHAR Data Type Supported Database Toolbox 2.1 Release Notes New Features Platforms Supported Performance Improvement Starting the Database Toolbox Exporting Results to Report Generator Grouping Constraints for a Single Field Upgrading from an Earlier Release Starting the Database Toolbox Printable Documentation (PDF) Product Page (Web)