Learn how to use views and temporary tables to store and reuse intermediate results in your SQL queries, and improve your code readability, performance, and security.

When I use the "SQL" tab in table view (tbl_sql.php), with a query that alters the table (for example: "ALTER TABLE table CHANGE channel channel varchar (200) NOT NULL") and I check the box "Show this ...

Learn what a slowly changing fact table is, why it is useful for data warehousing, and how to implement and query it.

Adds columns to, drops columns from, and changes column attributes in an existing table. Adds, modifies, and drops integrity constraints from an existing table. Restriction: You cannot use any type of ...

How to Create a Table From Query Results in Microsoft SQL. If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results.

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

create_db_connection() This allows the user to connect to a specific database on the server. execute_query() This allows the user to execute SQL code using a python string on the SQL database.

Then skills table would have lots of rows with the playerid and the skills.<BR><BR>I've been using MSSQL lately so forgive me if MySQL doesn't do it, but also check into views, that might allow ...