After you learn how to get data out of a table with the SELECT command, you’ll soon ask the question, how do I limit the number of results I get back. Well, If you don’t ask the question, your DBA will. I don’t think he or she would like it if you only ever used…Read More SQL 101 – SELECT, Filtering Results
The first thing you need to know when learning SQL is how to get data out of a database. This means learning the SELECT command. Using this command will get the SQL server to return data to you. You can use this command to do some simple math, or to do the common “Hello World!”…Read More SQL 101 – SELECT
SQL, pronounced S – Q – L or “sequel”, stands for structured query language. It’s the language you use to tell a database what you want to do. It’s been around since the early 1970s, so it’s pretty well established. One of the most awesome things about learning SQL is once you learn it, you…Read More SQL 101 – What is SQL?