Data & Analytics The relational database model chapter 2

1. Chapter 2 The Relational Database Model 2. 2 Logical View of Data Relational Database Designer focuses on logical representation rather than physical Use of table advantageous…

Documents Database Systems-Lec6

Chapter 4 Structured Query Language (SQL) More Complex Queries and SQL Functions • Ordering a Listing ORDER BY SELECT P_CODE, P_DESCRIPT, P_INDATE, P_PRICE FROM PRODUCT…