qddb_wish - TCL/TK wish with Qddb extensions.
qddb_wish is a TCL/TK interpreter (using John Ousterhout's TCL 7.6 and TK 4.2 libraries) that provides a general command interface to Qddb. Although most of the utilities provide enough to interface with TCL/TK without a special interpreter, qddb_wish does a better job and is much faster. qddb_wish supports many other extensions, such as XPM (TkPixmap) and BLT.
qddb_instance(n), qddb_keylist(n), qddb_rows(n), qddb_schema(n), qddb_search(n), qddb_tuple(n), qddb_view(n), tclsh(1), wish(1)
Errors are returned in the standard TCL way.
qddb_wish will exit instead of reporting the error under certain conditions (such as running out of memory). These problems will be fixed in a later release.
A Guide to QDDB
Eric H. Herrin II and Raphael A. Finkel
Qddb User's Guide
An ASCII Database for Fast Queries of Relatively Stable Data Eric H. Herrin II and Raphael A. Finkel Computing Systems, Volume 4 Number 2
University of California Press, Berkeley CA
Schema and Tuple Trees: An Intuitive Structure for Representing Relational Data
Eric H. Herrin, II and Raphael A. Finkel Computing Systems, Volume 9, Number 2
MIT Press, Cambridge MA
Table of Contents