tAccessCommit Standard properties
These properties are used to configure tAccessCommit running in the Standard Job framework.
The Standard tAccessCommit component belongs to the Databases family.
The component in this framework is available in all Talend products.
Basic settings
| Database |
Select the desired database type from the list and click Apply. |
|
Component list |
Select the tAccessConnection component in the list if more than one connection are planned for the current Job. |
|
Close Connection |
This check box is selected by default. It allows you to close the database connection once the commit is done. Clear this check box to continue to use the selected connection once the component has performed its task. Information noteWarning:
If you want to use a Row > Main connection to link tAccessCommit to your Job, your data will be committed row by row. In this case, do not select the Close connection check box or your connection will be closed before the end of your first row commit. |
Advanced settings
|
tStat Catcher Statistics |
Select this check box to collect log data at the component level. |
Usage
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Usage rule |
This component is more commonly used with other tAccess* components, especially with the tAccessConnection and tAccessRollback components. |
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Dynamic settings |
Click the [+] button to add a row in the table and fill the Code field with a context variable to choose your database connection dynamically from multiple connections planned in your Job. This feature is useful when you need to access database tables having the same data structure but in different databases, especially when you are working in an environment where you cannot change your Job settings, for example, when your Job has to be deployed and executed independent of Talend Studio. Once a dynamic parameter is defined, the Component List box in the Basic settings view becomes unusable. For examples on using dynamic parameters, see Reading data from databases through context-based dynamic connections and Reading data from different MySQL databases using dynamically loaded connection parameters. For more information on Dynamic settings and context variables, see Dynamic schema and Creating a context group and define context variables in it. |
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Limitation |
If you are using an ODBC driver, you need to work with Java 7, and make sure that your JVM and ODBC versions match up: both 64-bit or 32-bit. |