sakila | SQL query examples / exercises | SQL Database library

by sschadt JavaScript Version: Current License: No License

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kandi X-RAY | sakila Summary

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

SQL query examples / exercises

Support

Quality

Security

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Support

sakila has a low active ecosystem.

It has 4 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

sakila has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of sakila is current.

Quality

sakila has no bugs reported.

Security

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

License

sakila does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

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sakila Key Features

No Key Features are available at this moment for sakila.

sakila Examples and Code Snippets

No Code Snippets are available at this moment for sakila.

Community Discussions

Trending Discussions on sakila

Exception while creating CRUD using Spring Boot + RestAPI + JPA + CrudRepository +MySQL

How to return a null if the query doesn't find a row

Undefined value passed into INSERT statement using NodeJS,Mysql,React app

aggregate functions with joined tables. Why do these project different customer ids?

How can you solve the mysql connection error with logstash?

Flink SQL (V 1.12.1) unable to read debezium changelog from Kinesis stream

Using sakila database to find a movie by language

Country-wise Analysis of Movies

Can you use ORDER BY (column) LIMIT with a secondary column?

Show sales per employee (staff) and year in sakila db?

QUESTION

Exception while creating CRUD using Spring Boot + RestAPI + JPA + CrudRepository +MySQL

Asked 2021-Jun-11 at 07:41

I am trying to create my first project movie repository using Spring Boot + RestAPI + JPA + CrudRepository +MySQL.I am getting huge stack trace which is very difficult to understand.

Entity class:

...

ANSWER

Answered 2021-Jun-11 at 07:41

Remove the below method within the repository interface. The JPA has only find…By, read…By, get…By, query…By, search…By, stream…By.. and so on.

Source https://stackoverflow.com/questions/67932668

QUESTION

How to return a null if the query doesn't find a row

Asked 2021-May-13 at 22:44

I am using SQL Server 2017. I am creating the whole MySQL Sakila database into mine in Azure Data Studio. I am currently stuck with functions, specifically with the line:

...

ANSWER

Answered 2021-May-13 at 22:44

Firstly, you do not need to add DECLARE EXIT HANDLER FOR NOT FOUND RETURN NULL; to your function, it will return null if there is no result anyway.

Secondly, scalar functions are slow, because they are executed in a separate context on every single row. It is much more performant to create an inline TVF instead:

Source https://stackoverflow.com/questions/67526519

QUESTION

Undefined value passed into INSERT statement using NodeJS,Mysql,React app

Asked 2021-Apr-22 at 07:07

Please find my code and error.

My App.js frontend code

...

ANSWER

Answered 2021-Apr-22 at 06:38

There is a typo. In the frontend code :

Source https://stackoverflow.com/questions/67206712

QUESTION

aggregate functions with joined tables. Why do these project different customer ids?

Asked 2021-Apr-12 at 22:21

I'm playing around with sakila database (https://dev.mysql.com/doc/index-other.html) to learn SQL, and ran into something that I don't understand. I'm constructing a query that sums customer payments, counts how many payments were made, and projects this information back along with the customers' ids and names.

First, I coded it by using an inner join, and this gave me correct results

...

ANSWER

Answered 2021-Apr-12 at 22:21

You inadventently changed:

Source https://stackoverflow.com/questions/67066301

QUESTION

How can you solve the mysql connection error with logstash?

Asked 2021-Mar-23 at 03:12

How can you solve the mysql connection error with logstash?

I tried all the information in Google.

However, it continues to fail, leaving questions in the stack overflow.

Please help me.

file name : mysql.conf (logstash file have the same route)

...

ANSWER

Answered 2021-Mar-23 at 03:12

If you read the error message then you will see that it says

Source https://stackoverflow.com/questions/66756620

QUESTION

Flink SQL (V 1.12.1) unable to read debezium changelog from Kinesis stream

Asked 2021-Feb-22 at 20:47

I'm having some issues with reading Debezium change log from a Kinesis stream. Could I please get some insight into how I can parse the change log events using Flink SQL.

Below is my attempt at trying to parse the stream via Flink SQL client

...

ANSWER

Answered 2021-Feb-22 at 20:47

There is a table in the Flink documentation that shows which connectors support each of the formats. You'll see there that the Debezium changelog format is not supported by the Kinesis connector.

Source https://stackoverflow.com/questions/66322894

QUESTION

Using sakila database to find a movie by language

Asked 2021-Jan-15 at 14:22

I'm new to the site and new in sql. I use a sample database of sakila, I downloaded it from mysql website.

https://dev.mysql.com/doc/index-other.html

I want to find a movie name by its language. For example I want to find all the movies whose language is their original is English.

I have 2 tables that I use, the movie table and the language table, I JOIN this 2tables, and then return the names of the movies that are in English.

This is what I wrote down, but I can not understand why it does not work for me

...

ANSWER

Answered 2021-Jan-15 at 14:22

It's odd that anything came back with your original query as the original_language_id data is NULL, meaning no data has ever been set. Here is a SQL query that should give you what you need:

Source https://stackoverflow.com/questions/65737618

QUESTION

Country-wise Analysis of Movies

Asked 2020-Dec-20 at 13:19

Write a query to find the number of movies rented across each country. Display only those countries where at least one movie was rented. Arrange these countries in the alphabetical order.

DB: https://dev.mysql.com/doc/sakila/en/sakila-structure.html

Below is the written code

...

ANSWER

Answered 2020-Jun-13 at 17:16

i am guessing you want to sort the results by country name acc_account_transactions and not by count

Source https://stackoverflow.com/questions/62363106

QUESTION

Can you use ORDER BY (column) LIMIT with a secondary column?

Asked 2020-Dec-13 at 17:35

I want to find out the Top 10 rented movies in the sakila db. It must be sorted DESC after total_rentals and secondary after film title. My solution looks like this and works so far without the film title:

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ANSWER

Answered 2020-Dec-13 at 17:33

Is this what you want?

Source https://stackoverflow.com/questions/65278559

QUESTION

Show sales per employee (staff) and year in sakila db?

Asked 2020-Dec-13 at 17:18

I'm kind of stuck on an excercise concerning the sakila db. I want to show sales per employee (staff) and year in mySQL and I'm failing at using the staff_id's correctly.

This is all I have so far:

...

ANSWER

Answered 2020-Dec-13 at 15:57

You can use group by and aggregate function sum as follows:

Source https://stackoverflow.com/questions/65277531

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

Vulnerabilities

No vulnerabilities reported

Install sakila

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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