shmig | Database migration tool written in BASH | Data Migration library

by mbucc Shell Version: Current License: BSD-3-Clause

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | shmig Summary

shmig is a Shell library typically used in Migration, Data Migration, MariaDB applications. shmig has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Database migration tool written in BASH.

Support

Quality

Security

License

Reuse

Support

shmig has a low active ecosystem.

It has 442 star(s) with 44 fork(s). There are 13 watchers for this library.

It had no major release in the last 6 months.

There are 11 open issues and 24 have been closed. On average issues are closed in 161 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of shmig is current.

Quality

shmig has 0 bugs and 0 code smells.

Security

shmig has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

shmig code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

shmig is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

shmig releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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shmig Key Features

No Key Features are available at this moment for shmig.

shmig Examples and Code Snippets

No Code Snippets are available at this moment for shmig.

Community Discussions

Trending Discussions on shmig

Calculating the Count of every pair product for every Order Divided by the number of every product and insert the result in correlation table

QUESTION

Calculating the Count of every pair product for every Order Divided by the number of every product and insert the result in correlation table

Asked 2017-Nov-15 at 14:34

Hello Every one I have a historical data-set of sales and i want to create a query which calculate the correlation between the products by calculating the number of orders which has every pair products and then dividing this number over the number of all orders which Has one of this pair, As Ex ( If i want to calculate the correlation between Product "A" and Product "B" then i will count all orders which has "A" & "B" in the same order and then dividing this count over the orders which has Product "A" only [this will differ if i want to get the correlation between "B" & "A"]). and i want to store this result in a table of correlation As Shown in the Flowing image

and this is a sample of 300 Row from my data

...

ANSWER

Answered 2017-Nov-15 at 14:34

Calculate the total orders for each product
Pair each product with every one else
Join the pair with orders to find which orders have both products
join all together to have COUNT(A&B) and COUNT(A)

SQL DEMO

Source https://stackoverflow.com/questions/47307747

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install shmig

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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