Preface

The Informatica Developer Mapping Guide contains information about how to create and use mappings and mapplets, configure dynamic mappings, export and import objects, and to enable performance tuning and pushdown optimization. The Informatica Developer Mapping Guide is written for developers who develop mappings and mapplets, such as big data, data services, and data transformation developers. This guide assumes that you have an understanding of flat file and relational database concepts and the database engines in your environment.

The Informatica PowerCenter Express Mapping Guide contains information about how to create and use mappings and mapplets. The Informatica PowerCenter Express Mapping Guide also contains information about how to enable performance tuning and pushdown optimization. The Informatica PowerCenter Express Mapping Guide is written for data integration developers. This guide assumes that you have an understanding of flat file and relational database concepts, the database engines in your environment, and data integration concepts.