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Should You Use ClickHouse as a Main Operational Database?

Percona

2006-01-01 ? In a partitioned massively parallel database system, the storage format and sorting algorithm may not be optimized for that operation as we are reading multiple partitions in parallel. toDate(min(created_utc))???toDate(max(created_utc))??????count()?? toDate(max(created_utc))??????count()?? count()?? ? 2018-05-31 ?

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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

© ​​ 2006 ​​ Microsoft Corporation. ​​ The storage ​​ space that is required ​​ for the sparse file is only that of the actual bytes written to the file and not the ​​ maximum ​​ file ​​ size.

Servers 40
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Real-Real-World Programming with ChatGPT

O'Reilly

To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. This choice also inspired me to call my project Swift Papers.