SQL is the first programming language to have explicit temporal datatypes. I have had the theory that if Cobol had been designed with a TIM...

In this chapter you will gain a deeper understanding of the three Data Definition Language statements – CREATE , ALTER and DROP . Using SQL...

In this chapter you will learn how to use the available Data Query Language statements in retrieving data from database tables. Through SQL...

Before you start leaming the technicalities of SQL as a computer language. this chapter wm discuss first what a database is and its fundame...

In this chapter you will learn the fundamental features of the SVIEW language and an overview of its programming aspect. In addition. you w...

In this chapter you will learn what data is, its characteristics and the various types that the SQL programming language supports. There are...

Before you start overwhelming yourself with various database solutions and SQL command lines. you need to detemtine first your purpose why y...