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NAME

qddb_tclsh - tclsh with Qddb extensions.

SYNOPSIS

qddb_tclsh [-f file.tcl]

DESCRIPTION

qddb_tclsh is a TCL interpreter (using John Ousterhout's TCL 7.3 libraries) that provides a general command interface to Qddb. Although most of the utilities provide enough to interface with TCL without a special interpreter, qddb_tclsh does a better job and is much faster.

SEE ALSO

qddb_instance(n), qddb_keylist(n), qddb_rows(n), qddb_schema(n), qddb_search(n), qddb_tuple(n), qddb_view(n)

DIAGNOSTICS

Errors are returned in the standard TCL way.

BUGS

qddb_tclsh 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.

REFERENCES

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


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