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| Learn more about Database Toolbox |
Database Toolbox functions can do everything that Visual Query Builder can, and more. You can use these functions to:
Replace existing records in databases with data from the MATLAB workspace.
Retrieve large data sets or partial data sets in a single fetch command, or in discrete amounts using multiple fetches.
Dynamically import data into the MATLAB workspace.
Modify SQL queries in MATLAB statements.
Write MATLAB M-files and applications that access databases.
Perform other functions that are not available with Visual Query Builder, including:
Exporting binary data or other data types that you can import into the MATLAB workspace, but cannot export from the MATLAB workspace using VQB.
Accessing database metadata.
![]() | When to Use Visual Query Builder | Using Visual Query Builder | ![]() |

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