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database algebra operation

4 freelancer đang chào giá trung bình $16 cho công việc này

hillaryjustin73

Hello, I am a Data Engineer with 2 years of experience in data extraction, enrichment, transformation and data modelling, (ETL). Conversant with: ODI and SSIS as ETL technologies. Skilled in Oracle and Microsoft SQL Thêm

$15 USD trong 1 ngày
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mohittanw

Hi There, I can design E/R diagram of your database within hours (Depends on the database) . With over 7 years of experience with web services and strong experience with SQL, I could be ideal for your needs. I'm b Thêm

$10 USD trong 1 ngày
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princebillyGK

Hi, I have been working as a full stack engineer in a company for the past 2 years. I am an expert in SQL. I can write any types of query from easy to complex. I have 6 star SQL rank in Hackerrank: [login to view URL] Thêm

$15 USD trong 1 ngày
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pgbgbite

I am lecturer and a Database who primarily consult and lecture everything around relational DB, DB development, architecture and modeling. I have designed, developed and completed over 45 projects consulting for big or Thêm

$25 USD trong 1 ngày
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