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David
@dbaworkshop
Level 1
I support databases 24x7
Indien
Über mich
I am having 25+ years of experience as DBA, I'm from India and I'm an Expert DBA, Developer. I also love reading, music, technology, learning, sharing knowledge, and helping others.
Kompetenzen
David
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Datenbank-Entwicklung
I will install tune admin oracle mysql mssql mariadb postgre sql database remote dba pr
Datenbankadministrator
I will tune db, ssis,sql query, tsql,plsql,udf,stored procedures
Arbeitserfahrung
25 years of experience as dba
freelancer • Freiberufler
Dec 2015 - Mar 2026 • 10 yrs 3 mos
I am sql dba , oracle dba, mysql dba, tsql / plsql developer. sql expert and worked on various projects like migration upgrade database designing , shell scripting , powershell etc. testing etc. i have worked on complex database projects. and python etc
105 Bewertungen
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rachel9358
Vereinigte Staaten
David responded immediately was very helpful and accomodating. He helped us with our technical database issues.
Antwort des Freelancers
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techdocwriter
Wiederkehrender Kunde
Indien
Working with this client has been an absolute pleasure. From the very beginning, their communication was clear, professional, and highly collaborative. They not only understood the requirements perfectly but also went above and beyond to deliver results that exceeded expectations. The quality of work...
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gkr2506
Vereinigte Staaten
Dave did an outstanding job optimizing our SQL Server environment. He quickly diagnosed CPU performance issues, tuned parameters, and improved query efficiency. Very knowledgeable about SQL Server internals, proactive in communication, and provided clear documentation. Highly recommend for any advanced SQL DBA or performance tuning work.
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techdocwriter
Wiederkehrender Kunde
Indien
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gabe_cloud_dba
Vereinigte Staaten
I recently hired Dave to assist with Oracle database AWR reporting, performance tuning, and testing, and he exceeded all expectations. His deep expertise in Oracle databases was immediately evident, as he quickly identified performance bottlenecks and implemented effective solutions. Dave’s attention...
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