The CAplus database is very important in the scientific community. It contains all the bibliographic information and abstracts for chemistry related articles and publications worldwide.
Oracle is a software company.
SQL (Structured Query Language) is a language for manipulating or retrieving information from a Relational Database system.
to access your lan There are a number of different well known access methods: * CSMA/CD * Token passing * Slotted ring The most commont being CSMA/CD (Carrier Sense Multiple Access with Collision Detection) used in the Ethernet LAN environment.
It's real time 3 tier architecture, where the SAP central database stored.