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 Predecessors
- Credentials Configuration9 %
- Concatenate4 %
- DB Connection Closer4 %
- GroupBy3 %
- Joiner3 %
- DB Delete (Table)3 %
- Table Row to Variable Loop Start2 %
Column Rename2 %- Container Input (Credentials)2 %
Table Row to Variable2 %- Column Resorter2 %
- String Manipulation (Variable)2 %
CASE Switch Variable (Start)2 %- Excel Writer2 %
- Loop End2 %
- DB Update1 %
- Column Filter1 %
- Table Creator1 %
- Merge Variables1 %
- Variable Expressions1 %
- Excel Reader1 %
- CSV Reader1 %
- Cross Joiner1 %
- Java Snippet1 %
Loop End1 %- String to Number1 %
- Table Row to Variable1 %
- Column Expressions1 %
- String to Path (Variable)1 %
- Rule-based Row Filter< 1 %
- Credentials Widget< 1 %
- End IF< 1 %
- Create Date&Time Range< 1 %
- SSH Connection (legacy)< 1 %
- Wait...< 1 %
- Try (Variable Ports)< 1 %
Table Writer< 1 %- Java Edit Variable< 1 %
Row Filter (deprecated)< 1 %- Sorter< 1 %
- String Manipulation< 1 %
- DB Insert< 1 %
- DB Writer< 1 %
- DB SQL Executor< 1 %
- Credentials Input (legacy)< 1 %
- Try (Data Ports)< 1 %
- Table Column to Variable< 1 %
- Variable to Credentials< 1 %
- Variable Creator< 1 %
- Counting Loop Start< 1 %
- Chunk Loop Start< 1 %
- Constant Value Column< 1 %
- Duplicate Row Filter< 1 %
- Reference Row Filter< 1 %
- Missing Value< 1 %
- DB Loader< 1 %
- DB Merge< 1 %
- SSH Connector< 1 %
- Single Selection Widget< 1 %
- Python Edit Variable (legacy)< 1 %
- String to Date&Time< 1 %
- CSV Writer< 1 %
- Extract Variables (Data)< 1 %
- Table Manipulator< 1 %
- Date&Time Shift< 1 %
CSV Writer< 1 %- String Configuration< 1 %
- String Widget< 1 %
- RowID< 1 %
- Delete Files (legacy)< 1 %
- Catch Errors (Var Ports)< 1 %
Table Column to Variable< 1 %Table Row to Variable< 1 %Excel Writer (XLS)< 1 %Flow Variable IF Switch (Flow Variable Value)< 1 %- Column Merger< 1 %
- Integer Configuration< 1 %
Table Row To Variable Loop Start< 1 %Joiner< 1 %- Rule Engine Variable< 1 %
Merge Variables< 1 %- Parallel Chunk Start< 1 %
DB Table Creator< 1 %- Group Loop Start< 1 %
- Case Converter< 1 %
- Read Variables< 1 %
Variable to Table Row< 1 %Database Writer< 1 %Extract Context Properties< 1 %List Files< 1 %Generic Loop Start< 1 %- Empty Table Switch< 1 %
- Send Email< 1 %
- Interactive Table (legacy)< 1 %
DB Loader< 1 %- Parameterized DB Query Reader< 1 %
Excel Writer (XLS)< 1 %- Java Snippet (simple)< 1 %
- Java Edit Variable (simple)< 1 %
- Date&Time Configuration< 1 %
- String Input (legacy)< 1 %
- Boolean Widget< 1 %
- Date&Time Widget< 1 %
Container Input (Variable)< 1 %- Python Source (legacy)< 1 %
- Split Collection Column< 1 %
Counting Loop Start< 1 %- Cell Splitter< 1 %
- Nominal Value Row Filter< 1 %
Row Splitter (deprecated)< 1 %- String Manipulation (Multi Column)< 1 %
- Rule-based Row Splitter< 1 %
- Global Timer Info< 1 %
- Timer Info< 1 %
- Shape Manager< 1 %
- Spark to Table< 1 %
- Spark Column Rename< 1 %
- MySQL Connector< 1 %
- DB Reader< 1 %
- DB Table Selector< 1 %
- Math Formula< 1 %
- Delete Files/Folders< 1 %
- List Files/Folders< 1 %
- Google Sheets Reader< 1 %
- Integer Input (legacy)< 1 %
- Python Script (legacy)< 1 %
- GET Request< 1 %
- PUT Request< 1 %
- Date&Time Difference< 1 %
- Legacy Date&Time to Date&Time< 1 %
Call Workflow Service< 1 %- XPath< 1 %
- Reset on Load< 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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