create table amazon_orders ( order_Id int, order_date date, product_name varchar(50), total decimal(10,2), payment_method varchar(30) ); /* integer -> 1,2,3,-1,-2 ...
Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types. Datetimes and intervals are ...
Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier. Due to popular demand, we’re ...
If you work with data but find programs like Excel too limiting, learning SQL may be the next step on your data journey. This tutorial will show you the basics of SQL, a tool used by programmers, ...
In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...