1. Database Systems Dr. Don Goelman

2. Some History Early Systems 1960’s: ad-hoc programs give way to DBMSs (IDS – C.W. Bachman) 1970’s: two big developments  Systematization of the network model (CODASYL/DBTG)  Introduction of relational model (E.F. Codd, CACM)

3. Three classical “Record Based” Models Hierarchical IMS S2K Network IDS IDMS Total Adabas DMS2 Relational System R Ingres QBE Oracle Access Sybase Foxpro DB2 Informix MySQL SQL Server

4. Two Modern Models Object ObjectStore Objectivity O2 Versant Orion Object-Relational UniSQL Oracle8 Informix Univ. Server  Illustra  PostGRES

5. Current Areas of Exploration ODBs and Object/Relational DBs Distributed Databases Client Server Architecture GUIs Data Warehouses Data Mining DB over the Web XML Big Data and NoSQL Data Science

6. Literature ACM TODS ACM SIGMOD Record IEEE Transactions on Knowledge and Data Engineering Data and Knowledge Engineering