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Comparar bases de datos en SQL (SQL Database comparison)

Necesitamos comparar diversas bases de datos para encontrar diferencias. Recientemente, realizamos una migración de base de datos y hemos descubierto que una tabla se migró sin valores en uno de los campos.

We need to comparte several sql databases and find out differences. Recently, we did a migration using sqlpackage and found out that a field of a table have null values on the new database.

Evner: SQL, Database Administration, Microsoft SQL Server, Programmering af database

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Om arbejdsgiveren:
( 1 bedømmelse ) Panama City, Panama

Projekt ID: #27394987

35 freelancers are bidding on average $26/hour for this job

(16 bedømmelser)
7.3
TEKSCENT

hi I have more than 10 years of professional experience in sql development and optimisation and worked in more than 300 [login to view URL] discuss your requirements

$222 USD / time
(17 bedømmelser)
4.1
PrasadSolutions

I have been involved in huge database migration and comparison. I have experience of successfull migration from diff datbases like mangoDB , paradox db and many other to SQL itself. what i can offer you to gain trust Flere

$20 USD / time
(4 bedømmelser)
3.9
SqlDevelopment

I have a great expertise in database compare. I can offer different approaches for database compare. About me: I am Senior SQL Developer with 10+ years experience.

$45 USD / time
(21 bedømmelser)
3.9
abdulrehman578

Hola, Mi nombre es Abdul Rehman. Tengo mucha experiencia para diseñar y desarrollar la base de datos, optimización de bases de datos y migraciones. Mi área de trabajo principal construye la base de datos y utiliza la Flere

$20 USD / time
(2 bedømmelser)
3.3
Saimi786

Hello Thanks for your posting. I am a senior developer so i can do it very easily if you want.I’ve read your job description carefully and I am very interested in your project. I am sure that I can finish this project Flere

$20 USD / time
(4 bedømmelser)
3.0
derley

Ola, The project/task seems like a Sherlock Holmes type of investigation, and that is always fun. I would use Liquibase for solving this case ? More details of course need to be discussed, hope we will have the chance Flere

$20 USD / time
(3 bedømmelser)
2.3
kundansql

Hi, I would love to work with you on this project. I have extensive and expert level experience as Database Developer & Accidental DBA with Microsoft SQL Server versions 2008-2019. My experience aligns immensely well Flere

$20 USD / time
(2 bedømmelser)
2.3
juancerazo

Mi experiencia como DBA tanto de Oracle como SQL Server y MySQL me permite acumular varios scripts y utilidades para realizar comparaciones de datos, específicamente en migraciones entre motores de bases de datos y ent Flere

$25 USD / time
(1 bedømmelse)
2.0
GerSantos

Hola mucho gusto, me pongo a su disposición para la realización del proyecto. Soy ingeniero en sistemas con experiencia en desarrollo e implementación de páginas web además de realizar esquemas y administrar bases de d Flere

$15 USD / time
(1 bedømmelse)
2.1
dohungnd94

Dear employer. With 5 years experience working as data engineer. I will help you compare your data. I developed many ETL and data cleaning process. I have manh experience in detecting data change. Have a great day. Flere

$20 USD / time
(5 bedømmelser)
2.0
Sutho73

Hello, Erick C. I can complete it in 2 hours. I have a tool have built to compare the databases,. Looking forward to working with you and hear from you soon :) Best Regards.

$20 USD / time
(1 bedømmelse)
2.0
ibragim5555

Hello, dear client. I have read your project description carefully I have been working as a full stack developer for over 8 years. So, I can deliver you high-quality result the right time I look forward to hearing from Flere

$20 USD / time
(2 bedømmelser)
1.7
gnrupesh

Hi, I'm a SQL, Data Integration, Data Warehousing, Machine Learning, Data Analytics, Business Intelligence developer with around 11 years of experience in various data related projects. I have extensive experience wi Flere

$22 USD / time
(2 bedømmelser)
1.5
aleopoldino

Yo tengo más de 10 años trabajando con databases, principalmente SQL server, y puedo ayudarte con esta task. Por favor, digame la cantidad de tablas se necessitarón check. Comunico en inglés, español y portugués. Gr Flere

$22 USD / time
(1 bedømmelse)
0.8
bantenunix

Hello. I am a SQL and database expert. I have checked your requirement . I am sure I can provide satisfactory result. I can start immediately now.

$20 USD / time
(1 bedømmelse)
0.9
luckre

Null values in migration happens when table design does not match. Even the length of the data type can cause it. It will take me less than 1 day if the comparison is on the database design only. But if you want me to Flere

$15 USD / time
(0 bedømmelser)
0.0
nubelo_zy1TWlqr

hola soy dba con experiencia en migraciones de sqlserver y sybase, desconozco el modelo de migración que utilizaron sin embargo puedo apoyarte con un script de comparación de las tablas de las BDD implicadas quedó pend Flere

$28 USD / time
(0 bedømmelser)
0.0
samiraalmaraz

Buenas Tardes, Tengo más de una década de experiencia trabajando con bases de datos. Migrando data y validando que todo esté correcto es una de las actividades que realizo diariamente. Estoy confiada que con mi experi Flere

$20 USD / time
(0 bedømmelser)
0.0
hudaali5500

Work well and if I encounter a problem, I will work on solving it and learn from those problems to develop myself and the work that I do.

$20 USD / time
(0 bedømmelser)
0.0