投稿時間:2023-05-13 16:13:32 RSSフィード2023-05-13 16:00 分まとめ(14件)

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Ruby	Rubyタグが付けられた新着投稿 - Qiita	RubyKaigi 2023 参加レポート「Load gem from browser」	https://qiita.com/ohakutsu/items/3038986f187d7ae6c5aa	loadgemfrombrowser	2023-05-13 15:38:40
AWS	AWSタグが付けられた新着投稿 - Qiita	クラウドやAWSに詳しくない人向けSageMaker Studio導入ガイド	https://qiita.com/suzuki0430/items/a7190d60ad21963581a1	sagem	2023-05-13 15:02:57
GCP	gcpタグが付けられた新着投稿 - Qiita	KubernetesのRollingUpdate/Rollbackを試してみて「ほえ～っ！！！」ってする	https://qiita.com/ohtsuka-shota/items/0f6e5dff55d81f54ba97	kubernetes	2023-05-13 15:43:05
Azure	Azureタグが付けられた新着投稿 - Qiita	Azure Static Web Appsを試す	https://qiita.com/k-kimino/items/74cbb2a6a78a180057eb	azurestati	2023-05-13 15:57:24
海外TECH	DEV Community	My Favorite Websites to Learn SQL for FREE in 2023	https://dev.to/javinpaul/my-favorite-websites-to-learn-sql-for-free-in-2023-1g6d	My Favorite Websites to Learn SQL for FREE in Disclosure This post includes affiliate links I may receive compensation if you purchase products or services from the different links provided in this article Hello Devs SQL is one of the most important skills in today s increasingly data driven world It s not just important for any programmer like a Java C Python JavaScript or Ruby developer but also for people who are learning Data Science and Data Analyst You may not believe but in my years of career as a Java developer I found that almost of the Java applications use a relational database in their back end and almost all web applications use the database In recent years one of the most common ways to learn any programming skill is learning online at your comfort of the office or home and SQL is no different Learning SQL online has another advantage of a quick head start because you don t need to install a database and create tables to write some SELECT queries The installation and setup are definitely a tough part for beginners and I have gone through that pain every time I have to learn a new database Anyway once you start writing queries and seeing the result you feel that confidence needed to go to the next level which involves downloading and installing a free copy of popular databases like MySQL PostgreSQL SQL Server or Oracle in your machine From my experience I can say that SQL is easy to learn but difficult to master You can start writing SQL queries in about an hour or so but when it comes to writing queries to solve real time requirements or for reporting purposes it s not that easy Practicing SQL online on sites like SQLZoo or SQLFiddle will further help you to keep yourself up to date and keep improving your SQL skills which is the main challenge for any SQL developer or programmer Best Resources to Learn SQL Online for FREEHere is my collection of the top five websites which I found good to learn and master SQL  There are many websites blogs and tutorials out there on the internet but at the same time it s difficult to find excellent resources Since I have a passion to collect good resources for learning technology I always bookmark my great discoveries These websites are some of those UdemyUdemy is one of the best websites to learn any technical skill for free in It has the biggest collection of online courses both free and paid Since online courses are a great way to learn a new technology or programming language you can also learn the basics of SQL and Databases Though finding the right course is a tough job there as well because there are literally so many courses and you are not sure which instructor is best and which course meets your requirements so you need to watch previews read reviews and decide based upon that If you ask me The Complete SQL Bootcamp by Josh Portilla is the best course to learn SQL It has on average ratings from more than students which are really impressive The only thing is that it s not free but at the same time its very affordable as you can get them in less than on Udemy s flash sale which happens all the time The course also provides certificates to indicate that you have completed the SQL training adding to your resume or Linkedin profile As I have said Udemy also has many free courses to learn SQL and Database and the following are my recommendations to start with Introduction to Databases and SQL Querying ratings from Students Advanced Databases and SQL Querying rating from approx Students Oracle SQL A Complete Introduction ratings from Students Microsoft SQL Server An Introduction ratings from StudentsThese are some excellent free courses you can take on Udemy to learn SQL and Database fundamentals querying etc CourseraCoursera is another place where you can learn in demand tech skills for free Many people don t know but Coursera has many free courses and most of their paid courses are also free to audit They are the best website to learn Data Science and got several useful courses to learn essential Data Science skills like SQL Here are my favorite Coursera courses you can join to learn SQL for FREE SQL for Data Science the most popular SQL course on Coursera and more than K people have already joined this course Introduction to Structured Query Language SQL This is another great SQL course on Coursera which the University of Michigan offers It has on average ratings and more than K people have joined it Database Design and Basic SQL in PostgreSQL This one is for people who want to learn Database design and SQL in PostgreSQL a popular SQL vendor It s a relatively newer course but has on average ratings Intermediate SQL This is another awesome PostgreSQL course from Coursera which you can join for FREE It s more for intermediate developers who are familiar with PostgreSQL For example you can join this after going through a previous course Overall these are some of the best SQL courses from Coursera which you can take to learn this useful tech skill Most of them are either free or free to audit When it comes to joining this course you have two options you can either join this course alone which costs around per month for specialization you can also join Coursera Plus for per year a subscription plan from Coursera which gives you unlimited access to their most popular courses specialization professional certificate and guided projects CodeCademyThis is another great place or website to learn SQL for FREE Codecademy was one of the first interactive websites I learned about and since then I have learned many key skills like Linux bash SQL Java and JavaScript on Codecademy Again most of their courses are free but not all of them and you need Codecademy PRO membership to access their premium courses In this free SQL course you ll learn how to communicate with relational databases through SQL You ll not only learn but practice with projects how to manipulate data and build queries that communicate with more than one table Here are things you will learn in this free SQL course on Codecademy how to use SQL to access create and update data stored in a database How to write complex queries by learning essential query keywords and functionality How to use powerful functions for performing complex database operations with ease How to create and manipulate databases with multiple related tablesMore than million people have joined this free SQL course and you can join too DatacampAs the name suggest this is one of the dedicated online website to learn Data skills like SQL While it also has a subscription plan but not many people know that DataCamp also have many high quality free courses which you can join to learn essential data skills for free Like this free SQL course which teaches syntax in SQL shared by many types of databases such as PostgreSQL MySQL SQL Server and Oracle and it will tell you everything you need to know to begin working with databases today The first chapter Filtering columns is completely free You ll learn about tables columns and rows in SQL how to talk about them using database lingo and how to begin an analysis using simple SQL commands to select and summarize columns from database tables By joining this SQL course you will learn important SQL skills by solving gamified problems for encouragement and learning By the way other chapters are not free and you may need to buy a Datacamp subscription to access them Nevertheless a great resource for beginners and I highly recommend this one And If you are someone like me who knows SQL but always looking to increase knowledge and loves to try out some good SQL queries check out Joe Celko s SQL Puzzles and Answers Second Edition it is one of the excellent resources to learn and master SQL programming UdacityUdacity is another great online learning platform that offers courses and programs in various fields such as data science machine learning artificial intelligence programming web development and more The platform offers both free and paid courses and learners can earn certificates or even nanodegrees upon completion Regarding SQL courses Udacity does offer some free courses on SQL For instance they have a free course titled SQL for Data Analysis which teaches learners how to use SQL to manipulate data and perform data analysis tasks Additionally they offer other SQL related courses that may require payment such as SQL Nanodegree or Data Analyst Nanodegree which include more advanced SQL topics and skills SQLZooSQLZoo is one of the best and I guess the most popular website for learning SQL online It provides both tutorials and exercises and that s why it is equally useful for someone just starting with SQL and programmers who know SQL but want some good practice to really master it The SQLZoo provides easy to understand tutorials and interactive examples to write queries and see results right in your browser You will find SQL interactive tutorials examples and exercises on this website It covers most of the SQL clauses like SELECT clause to read data CREATE to make a new database ALTER to change the database and DELETE to remove data and tables It also covers advanced concepts like GROUP BY Indexes Views SQL Joins Sub queries handling NULL values in SQL etc SQLZoo also has several SQL quizzes to test your knowledge In short this site is one of the best resources to learn and master SQL online and it s FREE Every programmer who has an interest in SQL can benefit from this site FreeCodeCampFreeCodecamp is another useful place to learn tech skills They have a website freecodecamp org and a Youtube channel which is full of free but comprehensive courses and this is one of them This SQL course has got more than million views and I think it s Youtube s most popular free SQL course The course is designed for beginners to SQL and database management systems and will introduce common database management topics Throughout the course you ll learn key SQL topics like schema design basic C R U D operations aggregation nested queries joins keys and much more You can watch this course right here or on youtube for FREE SQL Course from Stanford UniversityThis is a free SQL course provided by Stanford University This course contains good SQL video tutorials to explain both the basic and advanced concepts of SQL and Relational databases You can use this course in both registered and non registered mode though it s better to get registered to save your progress It s also a self paced course so you can learn at your own speed This website also provides all course material for free e g SQL scripts course slides etc which you can download from relevant sections Given this course is from Stanford University you can rest assured of quality  SQL Course from Khan AcademyKhan Academy one of the best websites to learn computer science and programming online also has a good SQL tutorial with the title Intro to SQL Querying and managing databases In this tutorial you ll learn how to use SQL to store query and manipulate data SQL is a special purpose programming language designed for managing data in a relational database and is used by a huge number of apps and organizations I have used some tutorials from Khan Academy in past and this is one of them it s like a virtual classroom A good companion of SQLZoo makes your study complete You can also take help from some good SQL books like Head First SQL if you are a beginner the head first way is one of the best ways to learn SQL  SQLBoltSQLBolt is another good website to learn SQL with simple interactive examples It contains a series of interactive lessons and exercises designed to help you quickly learn SQL right in your browser It contains lessons starting from a basic SQL query to more advanced and confusing Join queries aggregation filtering and dealing with nulls It is one of the best resources to learn SQL for complete beginners So if you are the one who wants to learn SQL or you know SQL but don t feel comfortable then go and try out SQLBolt s interactive SQL tutorials SQLBolt also has SQL tasks after each lesson which will force you to use the knowledge you have learned in the lesson The quality of queries is good easy to start with and getting difficult afterward If you are stuck while writing an SQL query to solve the task you can even take help from their solution I suggest you finish the task as soon as you finish the lessor and then the next day just do the task with some variation That s all about some of the best websites to learn SQL online for FREE Though the Internet is full of free stuff it s hard to find a good resource I still respect curated resources and have benefited a lot from them  Though nothing can substitute classroom training a combination of books blogs video tutorials and interactive websites can really help you to get there Some other FREE online resources for Programmers best SQL and Database Online Courses best courses The Complete DevOps RoadMap roadmap Free Courses to learn SQL Server Database free courses Website to Practice SQL queries online on any database using SQLFiddle see here Websites to Learn Coding Online in Java and Python see here Top Java EE Blogs Developer Should Follow see here Top Websites to learn Java Coding for FREE websites Best Courses to learn MySQL Database for Beginners courses Top Forums for Java Developers see here Top Courses to learn PostgreSQL for beginners courses Free Books to Learn Java check here Free Courses to Learn Java Programming for Beginners courses Free Courses to Learn Spring and Spring Boot  courses The Complete React JS RoadMap roadmap Free Courses to learn Database and SQL online courses Thanks for reading this article so far If you like these websites to learn SQL online for FREE then please share them with your friends and colleagues If you have any questions or feedback then please drop a note P S  If you are someone like me who knows SQL but always looking to increase knowledge and loves to try out some good SQL queries check out  Joe Celko s SQL Puzzles and Answers Second Edition It one of the excellent resources to learn and master SQL programming	2023-05-13 06:22:50
金融	ニュース - 保険市場TIMES	MICIN少額短期保険、マインドフルネスのプラットフォーム「MELON」とコラボ	https://www.hokende.com/news/blog/entry/2023/05/13/160000	MICIN少額短期保険、マインドフルネスのプラットフォーム「MELON」とコラボ月日発表MICIN少額短期保険株式会社は、株式会社Melonと協業し、マインドフルネスのプラットフォーム「MELONメロン」とコラボレーションすると、年月日に発表した。	2023-05-13 16:00:00
海外ニュース	Japan Times latest articles	In Xi’s China, economic needs may take a back seat to security	https://www.japantimes.co.jp/news/2023/05/13/asia-pacific/china-europe-investment-security/	In Xi s China economic needs may take a back seat to securityXi Jinping wants to insulate China from perceived threats from the West He also wants to promote the country as deserving of foreign investment and	2023-05-13 15:36:02
ニュース	BBC News - Home	Train passengers face day of strikes ahead of Eurovision final	https://www.bbc.co.uk/news/business-65574063?at_medium=RSS&at_campaign=KARANGA	companies	2023-05-13 06:28:42
ニュース	BBC News - Home	Turkey election: Opposition dares to dream of Erdogan defeat	https://www.bbc.co.uk/news/world-europe-65568647?at_medium=RSS&at_campaign=KARANGA	erdogan	2023-05-13 06:42:55
ニュース	BBC News - Home	Sudan conflict: Grandmother died trapped by fighting in Khartoum	https://www.bbc.co.uk/news/world-africa-65576671?at_medium=RSS&at_campaign=KARANGA	sudan	2023-05-13 06:20:41
ニュース	BBC News - Home	Kidney: Would you donate an organ to a stranger?	https://www.bbc.co.uk/news/uk-wales-65403257?at_medium=RSS&at_campaign=KARANGA	kidney	2023-05-13 06:03:52
ニュース	BBC News - Home	NBA play-offs: Los Angeles Lakers eliminate Golden State Warriors while Miami Heat progress	https://www.bbc.co.uk/sport/basketball/65580729?at_medium=RSS&at_campaign=KARANGA	NBA play offs Los Angeles Lakers eliminate Golden State Warriors while Miami Heat progressAn inspired Lebron James sends the Los Angeles Lakers into the Western Conference finals and eliminates champions the Golden State Warriors	2023-05-13 06:13:06
ニュース	BBC News - Home	Trent Alexander-Arnold: Your stories of football academy experiences	https://www.bbc.co.uk/sport/football/65434609?at_medium=RSS&at_campaign=KARANGA	Trent Alexander Arnold Your stories of football academy experiencesBBC Sport asked readers for their football academy experiences after Trent Alexander Arnold launched The After Academy here s what they said	2023-05-13 06:49:42
ニュース	BBC News - Home	World Triathlon Championship Series: Great Britain's Sophie Coldwell wins maiden race	https://www.bbc.co.uk/sport/triathlon/65580964?at_medium=RSS&at_campaign=KARANGA	yokohama	2023-05-13 06:43:03