We list the best SQL online courses, to make it simple and easy to learn how to mange, code, and run databases, covering everything from beginner to advanced users. The Structured Query Language ...

Is Sql A Business Intelligence Tool? Querying relational databases requires SQL, which is the only language designed to communicate with them. As a matter of fact, how SQL is used distinguishes ...

As any database admin knows, mastering the subtler nuances of SQL can be likened to the black arts. For me, tuning the efficiency of SQL queries on large, heavily used databases is a perfect ...

I’ve created a script that monitors a table in a SQL Server database. I’m only interested in one column in the table: TimeStamp. If the maximum (newest) value in TimeStamp is more than 30 ...

To test a SQL database connection, you'll need at least four pieces of information: the user name password, database name and endpoint (such as a DNS name or IP address). For this article, we're only ...

How to Check for Duplicates Before Inserting Into SQL. When you insert new records into an SQL database, you may run into issues where you accidentally overwrite records that are already present ...

I have sort of an odd situation. I have a lot of distributed machines working on a simulation. They each start out with their own work, process it, and eventually put it into a SQL database ...

The SQL Server team is unleashing the first widespread test builds of the next version of Microsoft's database, a k a SQL Server 2008 R2 (codenamed "Kilimanjaro").