Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
I will sql queries ,database design ,erd , assignment ,sql problem, joins ,tutor
Database design and developer ,tutor ,SQL Query, solve SQL problems
Greetings!!
If you looking for a professional Database /Python/ETL , expert who can help you in your tech needs whether it's related to Python data & cleansing, pandas, CSV data processing, Databas...
Niveau 1
Répond à certains critères de performance et présente un fort potentiel sur la place de marché.
À propos de ce service
Hello ,
I am a database expert having 10 years of experience on enterprise level database applications. I will be happy to help you in your database task and make them completely bugs free.
I do database design & programming in SQL Server ,PostgreSQL ,My SQL and Oracle database as per requirement and business logic.
What I am offering?
- SQL Database Creation
- sql Database consultation
- SQL Query Writing (Complex & Simple) , DML ,DDL , DCL
- Normalization (From 1 NF to 3NF as per requirement)
- Schema Design
- Conceptual and Logical Design
- ERD Diagrams(Entity Relationship Diagram)
- Database Support
- Bug /Error Fixing and Modifying your task or project
- Joins, Sub queries ,Co-related Subqueries
- Views
- Relationship Between Tables
- Functions
- Stored Procedures
- Create Tables & indexes
- Database Design
- Report Or Documentation as per requirement
Tools:
- DBeaver
- Pgadmin
- SQL Developer
- Toad
- MySQL Workbench
- SQL Server Management Studio
Database
- PostgreSQL
- MySQL
- Oracle / PLSQL
- MariaDB
- DB2
- Microsoft sql server
Why me ?
- UNLIMITED Revisions
- Optimized solution
- Genuine Code as per requirement
- Delivery On Time
I am at your service ,so feel free to connect me. #sql
Plateforme:
mySQL
•
Oracle
•
PostgreSQL
•
SQL Server
Expertise:
SQL
•
DDL
•
Normalisation
•
Optimisation des demandes
Autres services de Bases de données I Offre
FAQ
Can you do a TSQL/PLSQL/ MySQL, Postgresql Code Review?
Yes, If you need someone to review your database design, optimize queries or debug complex code. Please message me first to discuss.
What technologies do you work with?
I provide database end to end solution ,custom solution for all major relational database like Transact SQL (TSQL) on SQL Server, PostgreSQL ,MySQL , oracle ,db2 .
Do you provide database consulting ?
Yes , I do provide the database consulting also that may include your database selection ,database design and approach discussion , code review , task distribution ,problem solving ,requirement gathering , module creation , performance tuning etc.
Can you create a database base on ER Diagram?
Yes , I will be happy to help you to create database design based on entity relationship(ER) diagram.
Can you create a database base on "CASE STUDY"?
Yes ,sure
Do you teach /tutor database ?
Yes ,I do
Do you help with database assignments ?
Yes , I help students to solve their end to end database problems including database assignments , bugs , query writing , performance tuning , SQL tutor , Stored procedure , function , Migration from oracle to postresql etc
Avis
8 avis concernant ce service
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
A addi3_j
États-Unis
Great work delivered in a timely manner. Can't ask for more than that.
50 $US-100 $US
Prix
5 jours
Durée
Utile?E ecoburner2
Irlande
Second time working together and another top class service. There were some tricky SQL issues to debug and resolve and all sorted the same day.
Jusqu’à 50 $US
Prix
1 jour
Durée
A 
Réponse du freelance
Utile?A 
aakashagrawal25
Inde
On time Delivered and nicely explained
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?Y yosefelk
France
Love it good job
50 $US-100 $US
Prix
4 jours
Durée
Utile?N nashm2000
Pologne
Very good experience working together.
Jusqu’à 50 $US
Prix
2 jours
Durée
A Réponse du freelance
Utile?
Avis
8 avis concernant ce service
| (7) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
A addi3_j
États-Unis
Great work delivered in a timely manner. Can't ask for more than that.
50 $US-100 $US
Prix
5 jours
Durée
Utile?E ecoburner2
Irlande
Second time working together and another top class service. There were some tricky SQL issues to debug and resolve and all sorted the same day.
Jusqu’à 50 $US
Prix
1 jour
Durée
A Réponse du freelance
Utile?A aakashagrawal25
Inde
On time Delivered and nicely explained
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?Y yosefelk
France
Love it good job
50 $US-100 $US
Prix
4 jours
Durée
Utile?N nashm2000
Pologne
Very good experience working together.
Jusqu’à 50 $US
Prix
2 jours
Durée
A Réponse du freelance
Utile?
