The WHERE Filter calculator has ANY and ALL buttons and supports their use as predicates.
To access the WHERE Filter Calculator from the data flow workspace, right-click the SQL object and select WHERE Filter.
The Filter Calculator contains the following fields and options.
Displays the expression.
Displays the Relational Expressions builder.
Tests the SQL statement and displays the result.
Note: The test button will be grayed out if you have not selected any columns.
Displays available columns and variables in a hierarchical tree view or in a list view.
When displayed in a tree view, expanding the column name shows a list of values.
For a synonym for a data source in a table or file, a query is done to the data source to get a list of unique values. For large data sources, this could take a while.
A list of acceptable values is retrieved from the synonym if the synonym is for any of the following: database stored procedure, web service, application adapter, or any other procedure-based adapter.
Displays a list of SQL functions that are available for your transformations.
Allows you to specify parameters for the function through a dialog box when creating or editing a transformation.
Insert numbers and operators.
Inserts two single quotation marks. Type alphanumeric test values between these.
Converts selected text to uppercase.
Converts selected text to lowercase.
Opens the Date Editor window, which lets you use the current date or specify a date from the calendar.
Opens the Date Editor window, which lets you use the current date and time or specify a date and time from the calendar.
The following SQL buttons are available: