In SQL, you can generate random values using various built-in functions depending on the database system you're using. Commonly used functions include `RAND()` or `RANDOM()` for generating random ...

Learn how to use the SQL CASE statement to perform conditional logic in SQL. This article covers the simple CASE and the searched CASE statements, null values, custom logic, and best practices.

Identity field is typically used as a primary key in database. when a new record is inserted into a table, this field automatically assigns an incremented value to this column.however, inserting our ...

Now with the introduction of the new method “DROP IF EXISTS” in SQL Server 2016 developers can write brief code. First, create a database named “appuals”. Creating a database. Now, we will create a ...

I want to call a user defined SQL SERVER function and use as parameter a property that is a value object. The EF Core documentation shows only samples with primitive types. I can't manage to create a ...

How to Use SQL Statements in MS Excel. With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations.

Arthur Fuller responds to a reader who sent him a question recently asking how to display currency amounts in currency format. Check out the solution he offers for the reader's problem.