LectureSet4 - COP 4610L Operating Systems Lab Distributed...

Info icon This preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
COP 4610L: Operating Systems Lab Distributed Applications in the Enterprise Lecture Set 4 Dr. R. Lent
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Introduction l Database ¡ Collection of data l DBMS ¡ Database management system ¡ Storing and organizing data l SQL ¡ Relational database ¡ Structured Query Language l JDBC ¡ Java Database Connectivity ¡ JDBC driver
Image of page 2
Relational-Database Model l Relational database ¡ A DB = one or more tables ¡ Table = a number of records ¡ Record = a row of a table ¡ Field = a column of a table ¡ Primary key = Unique data l SQL statement ¡ Query ¡ Record sets
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon