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In the meantime, the big question for data leaders is where to implement this logic. The market has split into two ...

The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, locating a single record in a large table can take several seconds; with the ...

I've said it before and I'll say it again: If you want to speed up your application, don't look at your code, look at your data access. The two slowest things you can do in application development are ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Data developers are still learning about all the new goodies that arrived with SQL Server 2022, which is chock full of new features and enhancements such as ledger for blockchain security. Microsoft ...