# Introduction to Data Shaping Language

Data Shaping Language allows you to create queries and expressions to transform your data.

[Using Data Shaping Expression Language](https://help.qlik.com/talend/en-US/data-shaping-language-reference-guide/8.0/using-data-shaping-expression-language) is used in the DSQL map editor in Talend Data Mapper.

[Using Data Shaping Query Language](https://help.qlik.com/talend/en-US/data-shaping-language-reference-guide/8.0/using-data-shaping-query-language) is used in the Data Shaping Language processor in Talend Cloud Pipeline Designer and in the DSQL map editor in Talend Data Mapper.

[Using Data Shaping Selector Language](https://help.qlik.com/talend/en-US/data-shaping-language-reference-guide/8.0/using-data-shaping-selector-language) is used in the HTTPClient connector in Talend Cloud applications and in the tHTTPClient component in Talend Studio.