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Specify a valid WHERE clause for the delete condition. If you leave this field blank, the Snap deletes all the records from the table.

Field Name

Field Type

Description

Label*

Default Value: Azure Synapse SQL - Delete
Example: Delete Rejected Employee List

String

Specify a unique name for the Snap.

Schema Name

 

Default Value: N/A
Example: "dbo"

String/Expression/Suggestion

Specify the database schema name from which you want to delete the record.

If you do not specify the schema name, then the suggestion for the Table Name fetches all tables names of all schemas.

Table Name

 

Default Value: N/A
Example: "dbo"."Employee"

String/Expression/Suggestion

Specify the table name to execute the delete on.

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

  • email = 'you@example.com' or email = $email 

  • emp=$emp

  • "EMPNO=$EMPNO and ENAME=$EMPNAME"

  • "emp='" + $emp + "'"

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

String/Expression

Specify the SQL WHERE clause of the delete statement. You can specify the delete from an upstream Snap or through the Pipeline parameters.

Note
Warning

Caution

Using expressions that join strings together to create SQL queries or conditions has a potential SQL injection risk and hence is unsafe. Ensure that you understand all implications and risks involved before using concatenation of strings with '=' Expression enabled. 

Number of Retries

Default Value: 0
Example: 3

Integer/Expression

Specify the maximum number of retry 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. 

Snap Execution

Default Value: Execute only
Example: Validate & Execute

Dropdown list

Select one of the following three modes in which the Snap executes:

  • Validate & Execute: Performs limited execution of the Snap, and generates a data preview during Pipeline validation. Subsequently, performs full execution of the Snap (unlimited records) during Pipeline runtime.

  • Execute only: Performs full execution of the Snap during Pipeline execution without generating preview data.

  • Disabled: Disables the Snap and all Snaps that are downstream from it.

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