Fix a couple of typos.

This commit is contained in:
Jimmy Olgeni 2015-12-16 14:49:03 +00:00
parent cb11558b75
commit 4ac475a2fa
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=403865

View file

@ -4,11 +4,11 @@ runs under, and interacts with, the UNIX Operating system.
It uses the Operator/Stream DBMS paradigm described in "Unix It uses the Operator/Stream DBMS paradigm described in "Unix
Review", March, 1991, page 24, entitled "A 4GL Language". There are a Review", March, 1991, page 24, entitled "A 4GL Language". There are a
number of "operators" that each perform a unique function on the data. number of "operators" that each perform a unique function on the data.
The "stream" is suplied by the UNIX Input/Output redirection mechanism. The "stream" is supplied by the UNIX Input/Output redirection mechanism.
Therefore each operator processes some data and then passes it along to Therefore each operator processes some data and then passes it along to
the next operator via the UNIX pipe function. This is very efficient as the next operator via the UNIX pipe function. This is very efficient as
UNIX pipes are implemented in memory (at least in versions of UNIX at UNIX pipes are implemented in memory (at least in versions of UNIX at
RAND). RDB is compliant with the "Relational Model". RAND). RDB is compliant with the "Relational Model".
The data is contained in regular UNIX ACSII files, and so can be The data is contained in regular UNIX ASCII files, and so can be
manipulated by regular UNIX utilities, e.g. ls, wc, mv, cp, cat, more, manipulated by regular UNIX utilities, e.g. ls, wc, mv, cp, cat, more,
less, editors like the RAND editor 'e', head, RCS, etc. less, editors like the RAND editor 'e', head, RCS, etc.