Partitioning is a useful way of breaking numbers up into smaller parts, making them easier to work with. It is helpful for when you want to add or subtract larger numbers. There are many different ...

The importance of backing up your Windows PC or laptop is incontrovertible. Just think about all your data that could be at risk due to mechanical failure, natural disaster, or bad actor — if you didn ...

When you're working with data in Excel, certain tasks can feel unnecessarily tedious. Maybe you need to split a column of full names into separate first and last name columns, or combine text from ...

Data sharding is a type of horizontal partitioning, which means splitting a large table or collection into smaller chunks, called shards, based on a key or a range of values. Each shard is assigned to ...

SQL Server ACID Properties Many application uses MS SQL server for their databases. Number of complexqueries runs on the database, many a times multiple queries were running on the databases. Bur we ...

AVG(CASE WHEN m.season='2013/2014' AND m.home_goal = m.away_goal THEN 1 WHEN m.season='2013/2014' AND m.home_goal != m.away_goal THEN 0 END) AS ties_2013_2014, AVG(CASE WHEN m.season='2014/2015' AND m ...