This is one of the active areas of R&D, and no final answer is yet available. In general, methods exist to convert RDF queries (e.g., in SPARQL) into SQL queries on-the-fly; ie, the RDB looks like an RDF store when queried by an RDF tool. The details of the mapping from Relational Tables to RDF notions is usually described for a specific database using either a small ontology and/or a set of rules; this is the only manual information to be generated for the conversion.

A relational database provides for a relationship to exist between two tables of data. You have your customer table that relates to the invoice table. The invoice table will only contain a number that equals the customer number. This then provides a link to the customer for their specific information such as address, phone, email, etc. By using a relational database, information need only be entered one time yet used in other functions throughout the program.

In a similar way to the way in which you would add a folder. Go to the location where you wish to create the database. Now click on Add | Relational Database . (If you cannot see this action, check that you are permitted to add a relational database to this page by checking the Access Details table on the "More Info" page.) This will create a new database, entirely configurable through Business Collaborator, with all of the data stored within Business Collaborator.

Yes. Sesame supports two kinds of relational data. By default, and with very little effort on the part of the developer, Sesame supports a one-to-many hierarchial relationship. That means, that without much effort you can set up an invoice form that has a line item table, with entries unique to the customer on each invoice. Sesame also supports (without much more effort) a "keyed" relationship between a form and subform, where one field on the subform must match a field on the parent form.

The database takes similarly worded questions and matches them up. We take your wish list of, say, eight schools and narrow them down to the three schools whose questions will cover nearly all of the other essays required by the remaining five schools. This not only saves you time, but money as well. It also helps us help you figure out what are your top choices, what is realistic, and what your "reach" and "safety" schools are. It helps take the crap out of the shoot. It hedges your bets.

Yes. All of the raw data and computed values can be exported as ASCII text files to an external database or spreadsheet format. Four delimitation formats are available: Fixed, Comma, Tab and Encapsulated. More information is available in the Operator's Guide, Exporting Test Data.

There are 10 standard reports you can run from the database. Most of these can also be sent to a file which can be imported to a word processor to be edited. Five books have been produced in Rhode Island using just this technique.

Not easily. Full versions of Acrobat have a text selection tool (big T) that allows export of text. In exporting tables, the columns are separated only by spaces, and you can't discriminiate these breaks from the spaces between hundreds and thousands without looking back at the pdf. Thus, columnar data exported this way requires tedious cleanup and parsing before data can be used in a spreadsheet.

Yes. Energy Watchdog allows you to export your data to a your favorite spreadsheet any time you desire.

I was wondering if it's possible to have a DataGridView list relational data in the same grid by branching the data as can be done in previous controls. It seems any relational data has to be viewed in a separate grid. Am I missing something? You...

OMIM is not truly relational, although some aspects of record tracking (MIM number, create date, update dates) are managed in a relational database. The OMIM database is maintained primarily as formatted text, similar to what is seen when an OMIM record is displayed in ASN.1 format (more about ASN.1; example).

If the data you want are on the page you are viewing, do File | Save As... to your local drive in html format (using extension .htm or .html). Most spreadsheet programs will read html files directly, often preserving most formatting features. To download all published industries for employers in a particular geographic area, click on the American FactFinder logo at the bottom of the page to go the the AFF Geography Quick Report.