sqlteaching | SQL Teaching is an interactive tutorial for learning SQL | SQL Database library

 by   rhc2104 JavaScript Version: Current License: MIT

kandi X-RAY | sqlteaching Summary

kandi X-RAY | sqlteaching Summary

sqlteaching is a JavaScript library typically used in Database, SQL Database applications. sqlteaching has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

SQL Teaching is an interactive tutorial for learning SQL. It is available on SQL Teaching is MIT licensed - see the LICENSE file for more details. It’s easy to contribute levels to SQL Teaching. The sqlteaching.js file contains a variable called levels. This variable has the prompts and answers for each level. It is an array of dictionaries (the order of the levels). In each dictionary, there are the following keys: - name: name shown on web page - short_name: identifier added to the URL - database_type: is passed into the load_database function, in order to determine the tables loaded - answer: the query that the user writes must return data that matches this value - prompt: what is shown to the user in that web page. And the following keys are optional: - required: Extra validation in the form of case-insensitive required strings - custom_error_message: If the validation fails, show this error message to the user.
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              sqlteaching has a low active ecosystem.
              It has 200 star(s) with 41 fork(s). There are 17 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 4 have been closed. On average issues are closed in 38 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of sqlteaching is current.

            kandi-Quality Quality

              sqlteaching has 0 bugs and 0 code smells.

            kandi-Security Security

              sqlteaching has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              sqlteaching code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              sqlteaching is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              sqlteaching releases are not available. You will need to build from source code and install.
              sqlteaching saves you 80 person hours of effort in developing the same functionality from scratch.
              It has 207 lines of code, 0 functions and 3 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            sqlteaching Key Features

            No Key Features are available at this moment for sqlteaching.

            sqlteaching Examples and Code Snippets

            No Code Snippets are available at this moment for sqlteaching.

            Community Discussions

            QUESTION

            Multiple CASEs - syntax
            Asked 2018-Oct-07 at 11:33

            Disclaimer: it is probably a trivial mistake.

            To solve the query at this link:

            Can you return the results with a column named sound that returns "talk" for humans, "bark" for dogs, and "meow" for cats?

            I need to write a CASE with multiple possibilities.

            What is wrong with the following syntax?

            ...

            ANSWER

            Answered 2018-Oct-07 at 11:33

            Well, you are missing a comma after *:

            Source https://stackoverflow.com/questions/52688060

            QUESTION

            Joins with WHERE - splitting WHERE clauses
            Asked 2018-Oct-07 at 09:19

            I solved the query at this link

            Can you return a list of characters and TV shows that are not named "Willow Rosenberg" and not in the show "How I Met Your Mother"?

            with the following code:

            ...

            ANSWER

            Answered 2018-Oct-07 at 09:07

            You can using subqueries

            Source https://stackoverflow.com/questions/52686945

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

            Vulnerabilities

            No vulnerabilities reported

            Install sqlteaching

            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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            https://github.com/rhc2104/sqlteaching.git

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            gh repo clone rhc2104/sqlteaching

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            git@github.com:rhc2104/sqlteaching.git

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