Before introducing a new database technology in your organisation, consider the drawbacks.
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The most widely known query optimisation rule is that developers should always avoid SELECT *. Even when all ...
Some queries always fail or never return rows. They should be eliminated to improve database performance.
Comparisons are tricky when NULL values are involved. But some databases offer some special, handy syntax to solve the problem.
Choose the best balance between speed and consistency by setting proper consistency levels.
Cassandra 4.0 GA was released on 26th July 2021. Older versions users need to upgrade quickly.
How we automated the creation of immudb users and databases with the help of the Expect language.
Cassandra login fails with: "Cannot achieve consistency level LOCAL_ONE"? Let's see why it happens, and how to solve the problem
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