• Source: IBM IS1

IS/1 was the world's first relational database system, implemented at the IBM United Kingdom Scientific Centre in Peterlee in the years 1970–1972. It had limited facilities but implemented a true relational model. It was the precursor to PRTV.




References

Kata Kunci Pencarian:

• Sistem manajemen basis data relasional
• IBM IS1
• IS1
• List of relational database management systems
• IBM Peterlee Relational Test Vehicle
• Relational database
• C0 and C1 control codes