CRUD manual The following manuals cover the main set of features for managing data in a TypeDB database. Inserting data Inserting data into a database. Reading data Reading data from a database. Updating data Updating data in a database. Deleting data Deleting data from a database. Complex pipelines Writing powerful query pipelines. Output formats Working with outputs of pipeline stages. Bulk loading Adapting writes for big data loads. Defining functions Inserting data