The most important performance-tuning technique available is having the needed indexes created on the tables to ensure that the SQL Server database engine is able to get the data that it needs to as ...

Database index help in speeding up the retrieval of data from tables. When we query data from a table the following process is followed: -First MySQL checks if the indexes exist-Indexes are used by ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Begin by creating a two-column table in a blank document. Save it as something like “My concordance list for document X” where X is the name of the final document that will have the index in it. Type ...

Part of the SQL Server 2022 blog series. The main difference between tempdb and other databases is the workload. With tempdb we are constantly creating and destroying objects such as temp tables. This ...

Proceeding from the fact that it is necessary to apply adaptive mechanics, and from the fact that in the source code is not used anywhere specifying the plan (perhaps there are reasons for it) - there ...

Your browser does not support the audio element. This happened to me all the time in my first few years (and maybe an extra year or two after that) of working with ...