Which of the following actions can a field expression perform? (Select four)

A field expression can perform a variety of data manipulation tasks in the context of data integration. Among the actions that can be carried out:

• Inserting a value into a target field for all records is one of the core capabilities of a field expression. This function allows you to ensure that a specific value is consistently included in the target dataset, regardless of the source data. It provides a way to set default values or flags that may be required for all records being processed.

• Converting a date to the correct format for a target field represents another crucial action performed by field expressions. Data formats can vary greatly between source and target systems, particularly for dates. Field expressions can manipulate the format of date fields in an appropriate manner, ensuring that they align with the expected format in the target environment.

• Trimming blank spaces from a source field is especially important in data cleaning and normalization processes. Empty spaces can create issues in data quality and processing integrity. A field expression can efficiently trim unwanted spaces, ensuring that the data is clean and ready for further use.

• Mapping multiple source fields to a single target is a more complex operation typically accomplished through transformation logic rather than a simple field expression. Field expressions generally deal with single fields rather than aggregates or combinations of multiple