These books cover everything from beginner SQL queries to advanced database architecture.Perfect for developers, data ...

TiDB is a prime example of an intrinsically scalable and reliable distributed SQL database architecture. Here’s how it works. In the good old days, databases had a relatively simple job: help ...

Another enhancement here is the Accelerated Database Recovery feature in SQL Server 2019, which makes the undo phase of recovery much faster. Each server uses an SSD-based cache using RBPEX on ...

SQL Server configuration settings at the instance-level, database-level, and connection-level. Also be sure to catalog the sp_configure settings, as well as the sp_dboptions settings for the user ...

Each database has at least one physical transaction log and one data file that is exclusive to the database for which it was created. SQL Server keeps a buffer of all of the changes to data for ...

AWS notes that to ensure resiliency, Aurora DSQL uses an active-active architecture, meaning there is always a standby server ready to take over, which guarantees “that a customer’s ...

Noting how legacy applications manage “client-side and server-side logic and infrastructures within a closed, monolithic architecture,” Jauregui shows the advantages of serverless architecture ...