Page Comparison

Input 

Document

• Min: 0

• Max: 1

• Mapper

• Copy

The records to be deleted.

Output

Document

• Min: 0

• Max: 1

NA

This Snap has at most one document output view. If N/A

If an output view is available, then the original document used to create the statement will be output with the status of the delete executed.

Error

Error handling is a generic way to handle errors without losing data or failing the Snap execution. You can handle the errors that the Snap might encounter when running the Pipeline by choosing one of the following options from the When errors occur list under the Views tab:

• Stop Pipeline Execution: Stops the current pipeline execution when the Snap encounters an error.

• Discard Error Data and Continue: Ignores the error, discards that record, and continues with the remaining records.

• Route Error Data to Error View: Routes the error data to an error view without stopping the Snap execution.

Learn more about Error handling in Pipelines.

Label

Default Value: Oracle Delete
Example: Delete contract emps

String

Specify the name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline.

Schema name

Default Value: N/A
Example: SYS

String/Expression/Suggestion

Specify the database schema name. Selecting a schema, filters the Table name list to show only those tables within the selected schema. The The suggestions in the Schema field are populated only when at least a single table exists in the schema. If no tables exist to use that schema, only SYS, SYSTEM, and XDB are populated.

The values can be passed using the pipeline parameters but not the upstream parameter.

Table name*

Default Value:  N/A
Example: people

String/Expression/Suggestion

Specify the table name to execute the delete statement.

Delete condition (deletes all records from table if left blank)

Default value:  N/A

Examples:

Without using expressions

• EmpId = 12 

• email = 'you@example.com'

Using expressions

• "EMPNO=$EMPNO and ENAME=$EMPNAME"

• email = $email 

• emp=$emp

• "emp='" + $emp + "'"

• "EMPNO=" + $EMPNO + " and ENAME='" + $EMPNAME+ "'"

String/Expression

This is an expression property to specify the SQL WHERE clause of the delete statement. The delete condition may also be passed via an upstream Snap or through the pipeline parameters.

Number of retries

Default value: 0
Example: 3

Integer/Expression

Specify the maximum number of attempts to make to receive a response. The request is terminated if the attempts do not result in a response.

Retry interval (seconds)

Default Value: 1
Example:  10

Integer/Expression

Specify the time interval between two successive retry requests. A retry happens only when the previous attempt resulted in an exception. 

Session parameters

Use this field set to specify the session parameters.

Session parameter name

Default value: None
Example: NLS_TIMESTAMP_FORMAT

String/Expression

Specify the name of the session parameter.

Session parameter value

Default value: None
Example: YYYY-MM-DD-HH:MI:SS.FF

String/Expression

Specify the value for the session parameter. This field supports only pipelines parameters, not support upstream values.

Default Value: Execute only
Example: Validate & Execute

Dropdown List