tELTSybaseMap

tELTSybaseMap properties

The three ELT Sybase components are closely related in terms of their operating
conditions. These components should be used to handle Sybase DB schemas to generate
Insert statements, including clauses, which are to be executed in the DB output table
defined.

Component family	ELT/Map/Sybase
Function	Allows you construct a graphical build of the SQL statement using the table provided as input.
Purpose	Uses the tables provided as input to feed the parameters required to execute the SQL statement. The statement can include inner or outer joins to be implemented between tables or between a table and its aliases
Basic settings	Use an existing connection	Select this check box and in the Component List click the relevant connection component to reuse the connection details you already defined. Note When a Job contains the parent Job and the child Job, if you need to share an existing connection between the two levels, for example, to share the connection created by the parent Job with the child Job, you have to: In the parent level, register the database connection to be shared in the Basic settings view of the connection component which creates that very database connection. In the child level, use a dedicated connection component to read that registered database connection. For an example about how to share a database connection across Job levels, see Talend Studio User Guide.
	ELT Sybase Map Editor	The ELT Map editor allows you to define the output schema and make a graphical build of the SQL statement to be executed. The column names of schema can be different from the column names in the database.
	Style link	Select the way in which links are displayed. Auto: By default, the links between the input and output schemas and the Web service parameters are in the form of curves. Bezier curve: Links between the schema and the Web service parameters are in the form of curve. Line: Links between the schema and the Web service parameters are in the form of straight lines. This option slightly optimizes performance.
	Property type	Can be either Built-in or Repository.
		Built-in : No property data is stored centrally.
		Repository : Select the Repository file where the component properties are stored. The following fields are pre-filled using collected data
	Host	Database server IP address
	Port	Listening port number of DB server
	Database	Name of the database
	Username and Password	DB user authentication data. To enter the password, click the […] button next to the password field, and then in the pop-up dialog box enter the password between double quotes and click OK to save the settings.
Advanced settings	tStatCatcher Statistics	Select this check box to gather the Job processing metadata at a Job level as well as at component level.
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. The Dynamic settings table is available only when the Use an existing connection check box is selected in the Basic settings view. Once a dynamic parameter is defined, the Component List box in the Basic settings view becomes unusable. For more information on Dynamic settings and context variables, see Talend Studio User Guide.
Global Variables	ERROR_MESSAGE: the error message generated by the component when an error occurs. This is an After variable and it returns a string. This variable functions only if the Die on error check box is cleared, if the component has this check box. A Flow variable functions during the execution of a component while an After variable functions after the execution of the component. To fill up a field or expression with a variable, press Ctrl + Space to access the variable list and choose the variable to use from it. For further information about variables, see Talend Studio User Guide.
Usage	tELTSybaseMap is intended for use with tELTSybaseInput and tELTSybaseOutput. Note that the Output link to be used with these components must correspond strictly to the syntax of the table name. Note The ELT components only handle schema information. They do not handle actual data flow.
Limitation	This component requires installation of its related jar files. For more information about the installation of these missing jar files, see the section describing how to configure the Studio of the Talend Installation and Upgrade Guide.

Adding where and other clauses

You can also restrict the Select statement based on a Where clause and/or other clauses such
as Group By, Order By, etc. by clicking the Add filter
row button at the top of the output table in the map editor.

To add a restriction based on a Where clause, click the Add
filter row button and select Add a WHERE
clause from the popup menu.

To add a restriction based on Group By, Order By etc., click the Add filter row button and select Add an
other(GROUP…) clause from the popup menu.

Make sure that all input components are linked correctly to the ELT Map component to
be able to implement all inclusions, joins and clauses.

Related scenarios

For scenarios in which tELTSybaseMap may be used, see
the following tELTMysqlMap scenarios:

Document get from Talend https://help.talend.com

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Docs 5.x

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tELTSybaseMap – Docs for ESB 5.x

tELTSybaseMap

tELTSybaseMap properties

Note

Note

Adding where and other clauses

Related scenarios

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