I will be your mysql mariadb percona expert

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4,7
4,7

China

Ik spreek Chinees, Engels

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MySQL PostgreSQL MongoDB DBA Performance Optimization Expert

MySQL | PostgreSQL | MongoDB || DBA && Performance Optimization Expert Are you in need of an experienced database expert to tackle the complexities of managing and optimizing your databases? With ove...
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MySQL DBA || Performance Optimization expert


10 + years as a senior expert in MySQL/MariaDB/Percona database


Good at MySQL 5.5/5.6/5.7/8.0/8.1 backup recovery, SQL tuning, monitoring operation and maintenance, high availability architecture design, etc., proficient in Innodb, High Availability, Replication, MySQL NDB Cluster,Innodb Cluster, Scalability Solutions, and MySQL Enterprise Suite and other related technical fields.


Get Cisco \ Oracle \ MySQL \ AWS \ ITIL \ PMP \ TOGAF certification


Worked for the world's top three ICT and IoT solution providers, providing database-related technical support and course training for major operators and banking and financial enterprises.


Accumulatively managed 5000+ databases and 300TB+ data.


I hope to use my years of work experience and professional knowledge to help you solve the problems encountered in MySQL database, and at the same time provide relevant course training.

Expertise:

Back-up en herstel

Configuratie

Migratie

Databasetype:

Gecentraliseerde database

Relationele database

Mijn portfolio

Reviews

1 reviews van deze dienst
4,7

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(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    4
Sorteer op
Meest relevant
  • J
    image-docs

    jccm_17

    BO

    Bolivia

    4,7

    The service was very fast and the data recovery expert, I recommend it

    US$ 100-US$ 200

    Prijs

    1 dag

    Looptijd

    Nuttig?
    Ja
    Nee
Reviews

1 reviews van deze dienst
4,7

(1)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    4
Sorteer op
Meest relevant
  • J
    image-docs

    jccm_17

    BO

    Bolivia

    4,7

    The service was very fast and the data recovery expert, I recommend it

    US$ 100-US$ 200

    Prijs

    1 dag

    Looptijd

    Nuttig?
    Ja
    Nee

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