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I will help with sql, plsql, database design, queries, tasks and lessons

Nikos M
5.0
5.0

Greece

I speak English, Greek

3 orders completed

Hi there! I am Nikos. I'm a senior Oracle DBA and a Technical Analyst/Consultant. My expertise focuses on Oracle Databases, SQL, PL/SQL and Oracle Apex. My personal philosophy is Quality over Quant...
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About this Gig

I'm a senior Oracle DBA and a Technical Analyst/Consultant.

My expertise focuses on Oracle Databases, SQL, PL/SQL and Oracle Apex.


Certified Professional Database Administration

Certified Specialist Autonomous Database Cloud

Certified Specialist Cloud Database Migration and Integration


If you are looking for an expert to help you with SQL and Oracle databases please contact me to build something together!


Services :

  • Implement New Query
  • Query Optimization/Tuning
  • Query/ Oracle Package Debugging
  • Database Performance Optimization
  • AWR Analysis
  • Database Design & Development
  • Oracle & SQL Training Lessons
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help with sql, plsql, database design, queries, tasks and lessons
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help with sql, plsql, database design, queries, tasks and lessons

Database type:

Relational database

Platform:

MySQL

•

Oracle

•

PL/SQL

•

SQL Server

Expertise:

SQL

•

DDL

•

DML

•

Query optimization

Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • D

    devb42

    GB

    United Kingdom

    5

    Good value for money, on time, Fast delivery and very good at teaching, gave me all the usefull information i needed with time to spare for bonus information + went above and beyond to ensure the end product met my needs

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • M

    marioalberto

    Repeat Client

    MX

    Mexico

    5

    Very nice to work with minaid. He understood the situation and guided me through this task. Second time working with him and there will probably be more. I highly recommend him!

    Helpful?
    Yes
    No
  • M

    marioalberto

    Repeat Client

    MX

    Mexico

    5

    Very efficient and professional. He send a pretty good report about my some issues in my database. I highly recommend him!

    Helpful?
    Yes
    No
Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • D

    devb42

    GB

    United Kingdom

    5

    Good value for money, on time, Fast delivery and very good at teaching, gave me all the usefull information i needed with time to spare for bonus information + went above and beyond to ensure the end product met my needs

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • M

    marioalberto

    Repeat Client

    MX

    Mexico

    5

    Very nice to work with minaid. He understood the situation and guided me through this task. Second time working with him and there will probably be more. I highly recommend him!

    Helpful?
    Yes
    No
  • M

    marioalberto

    Repeat Client

    MX

    Mexico

    5

    Very efficient and professional. He send a pretty good report about my some issues in my database. I highly recommend him!

    Helpful?
    Yes
    No

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