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Why Is My Cloud Database So Expensive?
Your monthly cloud provider bill arrives, and the amount attributed to the managed database service (AWS RDS, Azure SQL, Google Cloud SQL) is, once again,
Locks, Contention, and Performance: A Technical Study on the Recovery of Databases in Critical Situations
A recent performance incident in a SQL database brought to light one of the most complex problems in data engineering: the cascading impact caused by
Indexes: The Definitive Guide to Stop Making Mistakes
Creating an index is, in isolation, the highest-impact optimization an engineer can apply to a database. A single successful CREATE INDEX statement can reduce a query’s latency
Your 20ms Query is the Worst Bottleneck in the System
The hunt for slow queries, a time-honored practice in database performance optimization, is a trap. Engineers and DBAs are trained to look for executions that
The Report That Has Already Saved Millions for Companies Like Yours
The cost of a database instance in the cloud is a direct function of the efficiency of its workload. Vertically scaling to mitigate CPU or
Performance Tuning: 5 Signs You Urgently Need It to be effective
Performance degradation in distributed systems is rarely a sudden event. It is a gradual, almost imperceptible erosion, until it manifests as a chronic problem: high