For some transforms, you can specify patterns to identify conditions or elements of the data on which to take action. These matching patterns can be specified using one of the following types.
Tip: After you have used a pattern or string literal in one transform step, you can apply it in another. In the pattern field in the Transform Builder, click Browse Pattern History.
|Literal value||An exact string or value.|
The following matches on the exact value between the quotes:
The following matches when two digits appear at the beginning of a value:
|Regular expression pattern|
Regular expressions are a standard method of describing matching patterns.
The following matches on all numerical values from 0 to 99: