An import configuration section of a file is identified, where the import configuration identifies a database table. Key specifications of the database table are reserved based on the import configuration. A first and a second Boolean flag parameter associated with the database table is identified. A determination is made that i) a value of the first Boolean flag indicates importing of entries from the file into the database table is allowed, and that ii) a value of the second Boolean flag indicates removal of entries of the database table is allowed. In response to the determining entries are removed from the database table corresponding to the key specifications, and entries are imported from the file into the database table corresponding to the key specifications.