SQL Programming
CS145 Lecture Notes #10 SQL Programming Example schema: CREATE TABLE Student (SID INTEGER PRIMARY KEY, name CHAR(30), age INTEGER, GPA FLOAT); CREATE TABLE Take (SID INTEGER, CID CHAR(10), PRIMARY KEY(SID, CID)); CREATE TABLE Course (CID CHAR(10) PRIMARY KEY, title VARCHAR(100) UNIQUE); Motivation Pros and cons of SQL: Very high-level, possible to optimize Not tuned to […]
