Image of a 1973 multi-mini computer database server

In summary, this was an advanced system at the time (1973), my first programming job. Multiple HP 2100 mini-computers (1 is HP 2116), each computer mult-tasking, a database server for 160 users at the time I left the company. Underneath each mini-computers is a 10 MB hard drive used to queue messages between computers, and ten 80 MB disk pack type disk drives. On top is a multiplexor for dedicated telephone lines and a paper tape photo reader (600 characters per second). I couldn't find the image for the other side of the room that had more stuff.I remember using the Wang 700 with nixie tube display for Lab work as undergrad. Almost turned me into a Computer Geek.
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This was an advanced system at the time (1973), my first programming job. Multiple HP 2100 mini-computers (1 is HP 2116), each computer mult-tasking, a database server for 160 users at the time I left the company. Underneath each mini-computers is a 10 MB hard drive used to queue messages between computers, and ten 80 MB disk pack type disk drives. On top is a multiplexor for dedicated telephone lines and a paper tape photo reader (600 characters per second). I couldn't find the image for the other side of the room that had more stuff.

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I remember using the Wang 700 with nixie tube display for Lab work as undergrad. Almost turned me into a Computer Geek. Happily (for me) the physics force was stronger
 
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I used a Wang 720C in 1972 that had a type ball printer that could be used as a plotter since the paper feed drum could move up or down. Wrote a cassette tape loader that would load a program via a number entered by the user. To minimize memory, it used a call to the routine that would do a load and execute that would repeat until a matching number was found, then return to a load and execute, so only using 2 instruction spaces for the call and the load and execute. In high school, we had a Monrobot (drum memory) in 1967, then an IBM 1130 (conventional mini-computer) in 1968 to 1970, plus Saturday sessions at an IBM data center in Los Angeles using low end IBM 360 mainframes. I also spent some time in 1969 and 1970 at a CDC data center, mostly 3150, and got to see a 6600 in action (it had a cool vector graphics monitor), got to run a couple of programs on the 6600 when there was an open time slot.
 
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It's come to this. A bunch of old guys talking about how they used their Wangs in the old days. <sigh>
 
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Related to Image of a 1973 multi-mini computer database server

1. What is a multi-mini computer database server from 1973?

A multi-mini computer database server from 1973 is a type of computer system that was used to store and manage data in a database. It typically consisted of multiple smaller computers linked together to work as a single unit, providing data processing and storage capabilities.

2. How did the image of a 1973 multi-mini computer database server look like?

The image of a 1973 multi-mini computer database server would typically show a collection of smaller computers connected to each other through cables or other networking equipment. Each computer would have its own set of components and would work together to process and store data for the database.

3. What were the main features of a 1973 multi-mini computer database server?

Some of the main features of a 1973 multi-mini computer database server would include the ability to store and retrieve data from a database, process queries and transactions, and provide access to multiple users simultaneously. These systems were also known for their reliability and scalability.

4. How did a 1973 multi-mini computer database server differ from modern database servers?

A 1973 multi-mini computer database server differed from modern database servers in terms of size, processing power, and storage capacity. These older systems were much smaller and less powerful compared to modern servers, which are capable of handling much larger volumes of data and more complex operations.

5. What was the significance of a 1973 multi-mini computer database server in the history of computing?

A 1973 multi-mini computer database server played a significant role in the history of computing by paving the way for the development of modern database management systems. These early systems helped to demonstrate the importance of organizing and managing data efficiently, laying the foundation for the digital age we live in today.

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