In this lesson, you'll cover the importance of specifying data types, and the different types of data you can store in a SQLite database. You've seen that when you create a table, you need to include ...

When managing databases in SQL Server, you might focus on table structures, indexing, and query optimization, but overlook the significance of data types. Yet, the choice of data types is a ...

To optimize your SQL DB2 database design and performance, you should follow some best practices when choosing data types. Choose the smallest and simplest data type that can accommodate your data ...

This post adds one more useful detail: how to preserve the original data types of the columns in your query when using this technique with SQL Server-related sources. Consider the DimDate table in the ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing ...

If you have to push/pull data to/from SQL and .NET, you have to map your .NET data types to SQL. In .NET, this means using ADO.NET to communicate SQL commands to a SQL database. At some point, mapping ...

In this lesson, you'll cover the importance of specifying data types, and the different types of data you can store in a SQLite database. You've seen that when you create a table, you need to include ...