RE:
Almost perfect.
Yes, it was A-T.
It was not Dbase. It was Dbase 2.
The important difference here is the 2
It could have open TWO (2) Different files
in full R/W mode.
OK kids. Laugh your asses off, now.
Your grandchildren will skewer you in the full measure of time.
For the historians... Think about this.
Having the capability of addressing Millions of records
In say, SALES and INVENTORY at the same time,
and the ability to deduct a unit in real-time
and record the sale.
I said 2 R/W files. So, you could READ more than 2 (client data)
Please remember, we're doing on this on 100,000 Instructions per second on
the IBM 5150 (Models B and Z). So, moon shot grade shit here.
Later, the mini based CDI 1000 database was ported now
to CDI 100 on the 5150. Gawd the small team was too
Exhausted to party when in config.sys you could enter
files=99
and have 90+ R/W files open at once.
<remember you still needed I/O for
keyboard, monitor, and that 30 character per second Hayes
Async modem>.