Established in 2012, DBA SQL Services is a specialised database consulting and administration firm that solves the database challenges other consultants can't. We're brought in when organisations face critical infrastructure issues, legacy system complexities, or mission-critical environments that demand zero-downtime operations.
We specialise in reverse engineering undocumented systems, optimising enterprise-scale databases, and executing seamless migrations that maintain operational continuity. Our work spans SQL Server, PostgreSQL, Cassandra and Azure environments, with deep expertise in Microsoft technologies.
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We deliver measurable improvements in database performance, often achieving 50-70% reductions in query times and substantial cost savings through right-sizing and optimisation strategies.
We transform outdated database infrastructure into modern, maintainable systems without disrupting your operations. From reverse engineering undocumented Access databases to migrating 140TB SQL Server instances, we handle complexity at any scale.
We design and implement robust DR solutions for mission-critical environments, including emergency services dispatch systems, healthcare operations, and financial platforms that require 24/7 availability.
We execute strategic migrations to Azure and other cloud platforms, optimising costs while improving performance and reliability.
457k
(£) Annual savings across all clients
167k
(£) Largest single annual saving
83%
Reduction in migration time vs clients original plans
(36 hour outage to 6 hours)
75%
Reduction in ETL processing time
(10 hours to 2.5 hours)
140TB
Largest database cluster supported
70%
Achieved up to 70% faster query performance
Our expertise spans diverse sectors where database reliability is non-negotiable:
We don't just fix problems; we build sustainable solutions. Every engagement follows a proven methodology:
Organisations typically engage DBA SQL Services when they face: