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Need Oracle DB Migration Expert

$30-250 USD

Terminado
Publicado hace más de 5 años

$30-250 USD

Pagado a la entrega
I would like someone to demonstrate migrating a Oracle DB to Other Databases. The expert need to explain the prerequisites and problems, challenges, constraints before migration.
ID del proyecto: 18298992

Información sobre el proyecto

23 propuestas
Proyecto remoto
Activo hace 5 años

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Hi, I am a Certified Data Engineer and have done many Data migration projects. I can help you in understanding challenges and constraints in data migration from Oracle to other databases. I create scripts to migrate data with high accuracy and efficiency. I am a full-time freelancer and hence available for more than 40 hours per week. Please let me know your availability for further discussion. Thanks, Karthikeyan J.
$155 USD en 3 días
5,0 (6 comentarios)
4,3
4,3
23 freelancers están ofertando un promedio de $196 USD por este trabajo
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I am expert who understands the value of time. I pride myself in my attention to detail. I am very hard working and aim to deliver in less time than quoted. I want to make you, my employer happy without changing my bid or playing games. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly and at my FIRST BID. I promise to deliver 100% Satisfaction.I have more than 5 year of experience in Database Administration, Database Development, Database Programming, Oracle, SQL. Please ping me for more discussion.
$250 USD en 3 días
5,0 (40 comentarios)
6,4
6,4
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hi please send me message to discuss your needs in details as I am working on same database projects for years
$277 USD en 1 día
4,6 (70 comentarios)
6,5
6,5
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Hello, I am extremely proficient with Oracle DB, I have more than 10 years experience with Oracle DB, Linux, Windows, Servers setup, Application Servers, Web Servers and DB administration. For more on my skills and successfully finished jobs, please have a look on my Profile, Portfolio, Work history and Feedbacks. Thank you for taking the time to read my application. I’m looking forward to hearing from you soon. Ahmed Saber
$250 USD en 2 días
5,0 (23 comentarios)
5,7
5,7
Avatar del usuario
hi, I would like to migrate your oracle DB to other DB. I want to know which DB you want to migrate to. Do you want any tool to do that. or just want to create schema in other DBs?
$250 USD en 20 días
4,9 (69 comentarios)
5,5
5,5
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I am oracle DBA having more than 10 yrs of experience and migration expert in other database ....................
$222 USD en 3 días
4,6 (59 comentarios)
5,4
5,4
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Hello, I am interested in your project. I can guide you for your migration task. If you are interested please contact me for the details. Here is my relevant skill set: -Undergraduate degree in computer science and engineering -Experience in C++/Java/C# -5 years of experience in web development -3 years of experience as DB admin (Oracle,PostgreSQL,MySQL) General problems thay may occur: -Data type compatibility (serial in postgreSQL, id with auto increment in Oracle) -Key constraints the order of the migration is important -DBMS functions (one function in Oracle has another function in MySQL) cheers.
$111 USD en 14 días
5,0 (7 comentarios)
4,2
4,2
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Hi, I Would like to work for you on this project for migration of oracle dB to other dB. I can give you more details about process, prerequisite and related information once destinations db is known. I am expertise in oracle 10g/11g, mssql, mysql, postgresql. Have 7 plus years of experience in working with oracle, mssql and mysql. And 1 years of experience in postgresql. Recently migrated a complete oracle 1og dB to aws postgresql. There are few tools that we can use to migrate schemas and related db objects. Every database has own structure and features, and will follow approach as per destination database. Please share more details. I am bidding on this to help to to get prerequisite and available resource to that we can use to migrate dB. Thanks,
$60 USD en 3 días
5,0 (6 comentarios)
3,3
3,3
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Hello, I have excellent working experience on database & developments , I will migrate your all data from oracle to other database. Excellent knowledge in Sql server,Mysql Server, Oracle, Vfp, etc.
$250 USD en 3 días
5,0 (1 comentario)
2,8
2,8
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Hi, I'm a database architect and programmer having more than 15 years of experience with different types of domains like telecom, banking, payroll, crm, ecommerce etc with high data volumes and I'm experienced with oracle and ms-sql and also experienced with ssis for data migration and data cleansing. Please contact me for more information. and request you provide bit detail on destination database Cheers!
$555 USD en 10 días
4,6 (5 comentarios)
3,2
3,2
Avatar del usuario
The first thing you should do when you converse with your new employer is to pay attention to your grammar. Since most of the exchange happens via chat on the Freelancer website, it is crucial that you observe the common grammar rules when typing your messages. Also, you don’t need to be extremely formal with your words, but being respectful all the time will take you a long way.
$155 USD en 4 días
0,0 (0 comentarios)
0,0
0,0
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hi I am a Oracle DBA I would like to migrate your Oracle db to other database need some more information which db you want to migrate,
$222 USD en 3 días
0,0 (1 comentario)
1,4
1,4
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Hello. What is your ORACLE size of the base, and which DBMS should be moved? how many tables in the database? Is a database backup made?
$155 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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I am an expert in ORACLE databases and very shortly I can get a picture of the nature of the database objects that you have and what it takes to be transferred into another database. I know Python/Perl very well, so I will be able to automate the process of the migration, reducing possible downtime and by providing quality control over the migrated data. Please contact me because the "Other Databases" is very generic. I prefer to talk with facts. Only by this I can bring added value to the end client, you.
$250 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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I'm having total 9+ years of experience in various Data Warehousing Projects and working as an Sr. ETL Consultant. I'm working on Abinitio ETL Tool with Teradata, Oracle, MSSQL as source/target database. I've worked on various migrations projects which includes migration from ORACLE to TERADATA.
$180 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
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Senior Oracle DBA Experience in migrations for multiple companies.
$155 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
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Hi I have worked on lot of data migration projects dealing with Oracle, SQL Server, DB2, Mysql, SAP. we can design and plan as per requirement. Challenges will depend on Oracle to which DB.
$100 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I was lead DBA for JPMorgan Chase business wide datawarehouse and lead data modeler. Once the logical model is developed the physical models would be normalized and by having simultaneous dbi(perl) or cx(python) connections or generating csv files for loading, multiple ways to do it, really depends on source and destination rdbms.
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Before starting the migration too many issues must be checked based on the target database such as : Understanding the database structure Data type conversion Issues Empty string vs null issue SEQUENCE and autoincreament issues built-in libraries issues
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I just transfer my oracle Database into MySQL DB and PostgreSQL into Oracle. I have experience to work on this types of migration tasks.
$188 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
• Overall 10 Years of IT professional experience in various fields like banking, financial, telecom and media companies. • Extensive experience in relational database design, analysis, development, administration, implementation, and trouble shooting. • Comprehensive experience as Oracle DBA. • Proficient in Oracle 9i/10g/11g/12c Software Installations, Migrations, Database Capacity Planning, Automated Backup Implementation, data guard and disaster recovery management, Tuning Oracle 12c/11g/10g/9i on Unix and Windows NT platform. OCA OCP OCE OCM CERTIFIED • Experience on Oracle golden gate replication and administration tasks. • Thorough understanding of the Oracle data dictionary. • Extensive experience in UNIX administration, Shell scripting. • Exceptional team player with excellent communication and interpersonal skills ORACLE DBA EXPERIENCE: • Extensively worked on different Versions of oracle 10g/11g. • Work experience in Oracle EXADATA • Installation and configuration of Oracle RDBMS on LINUX/Windows. • Managing the team as Techno – Functional PROJECT LEADER to manage Operations and • Support for Database and Incident management. SPOC for the team size of 29+ team members. • Requirement gathering and Analysis, Client interaction and reviews. • Resolve the support cases expeditiously as possible, meeting contractually required Service Level Agreements, Coordination with several application
$155 USD en 3 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED KINGDOM
Hemel Hempstead, United Kingdom
5,0
30
Forma de pago verificada
Miembro desde oct 16, 2018

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