#sqltutorial
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LEFT Pulls a specified number of characters for each row starting from the beginning i.e. the left side. product_idproduct_name 1Apple iPhone...
Joins is a clause in SQL used to combine rows from two or more tables based on a related column. Tables that share information have a primary key that...
Analyzing NYC Public school test result scores ยท Here, we'll take a look at SAT across public schools in New York City. Data had one table and 6 columns...
One of the key features of SQL is its ability to perform aggregate functions and group data, allowing us to extract meaningful insights from large...
Introduction The ORDER BY statement allows us to arrange query results in a specific order based on one or more columns. Therefore, we can present...
For our practice, we'll be using the Online IDE you can code along. Here is a simple guideline for uploading your files On Your browser search SQL...
