This node uses the selected driver's JDBC URL template to create the concrete database URL. Field validation in the dialog depends on whether the (included) tokens referencing them are mandatory or optional in the template.
Options
Connection settings
JDBC Parameters
This tab allows you to define JDBC driver connection parameter. The value of a parameter can be a constant, variable, credential user, credential password or KNIME URL. For more information about the supported driver properties see the MySQL documentation.
Advanced
This tab allows you to define KNIME framework properties such as connection handling, advanced SQL dialect settings or logging options.
Input Type Mapping
This tab allows you to define rules to map from database types to KNIME types.
Output Type Mapping
This tab allows you to define rules to map from KNIME types to database types.
Popular Successors
- DB Table Selector32 %
- DB Query Reader25 %
- DB Writer13 %
- DB SQL Executor6 %
- DB Insert6 %
- DB Table Creator2 %
- DB Loader2 %
- DB Update2 %
- DB Merge< 1 %
- DB Connection Closer< 1 %
- DB Transaction Start< 1 %
- DB Table Remover< 1 %
- CASE Switch End< 1 %
DB Loader< 1 %- Database List Tables (Legacy)< 1 %
- Try (Variable Ports)< 1 %
- H2 Connector< 1 %
- DB Reader< 1 %
- Variable to Credentials< 1 %
Database Table Selector< 1 %- Counting Loop Start< 1 %
- DB Delete (Table)< 1 %
- DB Delete (Filter)< 1 %
- DB Query Injector< 1 %
DB Table Creator< 1 %Database Reader< 1 %- Java Edit Variable< 1 %
- Database Table Exists IF Switch (Flow Variable Output) (Legacy)< 1 %
- Table Creator< 1 %
- Spark to Hive< 1 %
- DB Connector< 1 %
- Database Select Table (Interactive) (Legacy)< 1 %
- Catch Errors (Generic Ports)< 1 %
- Catch Errors (Var Ports)< 1 %
Table Row To Variable Loop Start< 1 %- Model Writer< 1 %
Model Writer< 1 %- Merge Variables< 1 %
- Timer Info< 1 %
- Spark to DB< 1 %
- Microsoft SQL Server Connector< 1 %
- MySQL Connector< 1 %
- DB Query< 1 %
- Excel Reader< 1 %
- List Files/Folders< 1 %
- Date&Time Input (legacy)< 1 %
- Integer Input (legacy)< 1 %
Views
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Workflows
[01.CX] Combining Siloed Legacy Data with Running App's Back-End DatabaseKNIME Hub- 01_DB_ConnectKNIME Hub
- 01_DB_ConnectKNIME Hub
- 01_DB_ConnectKNIME Hub
- 01_StocksKNIME Hub
- Show all 102 workflows
Links
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Developers
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