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DB project

Select two tables to demonstrate the following queries.

(Query 1) – (Query5): Relational Algebra

(Query 6) – (Query 7): Relational Calculus

(QUERY 1) Build a query consisting SELECT (sigma) operation(s) and show the result set.

(QUERY 2) Build a query consisting PROJECT (pi) operation(s) and show the result set.

(QUERY 3) Build a query consisting union operation and show the result set.

(QUERY 4) Build a query consisting intersection operation and show the result set.

(QUERY 5) Select two tables and build a query consisting division operation.

Show the result set.

(QUERY 6) Rewrite (Query 1) using Tuple Relational Calculus.

(QUERY 7) Rewrite (Query 2) using Domain Relational Calculus.

Skills: Database Administration, Database Development, Database Programming, Oracle, SQL

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About the Employer:
( 0 reviews ) Chicago, United States

Project ID: #17921208

16 freelancers are bidding on average $27 for this job

it2051229

Hi there, I do database development and I went through your requirements. I would like to do this project if given the opportunity. Let me know if you are interested.

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xinglong717

Hi, nice to meet you. I have read your description. I would like to have conversation with chat to get more about your project. Thanks.

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MaryumAkhter1

i can do this for you according to your requirements. i have an experience of 3.5 -4 years in this database filed(mysql). kindly inbox for further discussion!

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ekramul0123

I am a professional web developer and have a strong knowledge of MySQL, SQL Server, MongoDB, and firebase. If you are interested, we can discuss the project. Thanks.

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Gaganarya

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swinford

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indugupta431

I Have Lots of Experience in writing SQL Queries around more than 4 years. I Can Complete this project in two days

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sunilmudunuri

I'm an experienced freelancer database and report design, development and optimization with more than 9 years of experience . I have used Erwin tool for data modelling and i am well-versed with Normalization's for doin More

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GioFuentes

I have placed 2 days to do the project, because I have not understood the problem well. However, I have 4 years of experience working generating reports in Oracle database and SQLSERVER. If you already have the tables More

$30 USD in 2 days
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Gkishan0816

I'm having more than 8 years of experience in oracle PLSQL development, i will be able to complete the task in 24 hours if you provide few more basic information.

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