A check constraint in a database is ... a check constraint in SQL using the ALTER TABLE statement. To modify a check constraint, you need to drop the existing one and create a new one with the ...

To create an online database ... working with a database requires the addition of Hypertext Pre-Processing language, known by the acronym PHP, and Structured Query Language, or SQL.

Once authenticated, we can get down to business. We first need to create an Azure SQL Server to host the database. We can do that using the New-AzureRmSqlServer command. In the below command, I'm ...

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 ...

Once you’ve installed SQLite, you’ll probably want to learn how to maneuver around the database’s command line interface (CLI). The SQLite CLI allows you to issue any valid SQL statements you like. To ...