Editing data entries one by one manually is akin taking the stairs to the top of the skyscraper. DTM Data Editor is the "elevator" that makes the mundane task of low level data manipulation a snap. Among programs nifty features are form-based interface, BLOB import/export and compatibility with all popular formats (Access, Paradox, DBF and Excel) as well as any ODBC, IDAPI or OCI data source. The program automatically generates SQL statements, which can be modified later, if necessary. For data that has foreign key  primary key relation, there is no need to enter each value manually. Database administrators can simply select a value from the list, which is significantly faster. But if one wants so add, delete or edit data entry manually, DTM Editor certainly allows that.
In order to quickly locate an entry that needs to be edited or deleted, the program has own search engine that sorts or filters data according to set parameters.
Editing low level entries is never going to be fun. But with DTM Data Editor it will become fast and efficient, freeing a lot of time for other database administrating tasks.