Should I learn PostgreSQL or MySQL Reddit?

Is it better to learn MySQL or PostgreSQL?

In general, PostgreSQL is best suited for systems that require execution of complex queries, or data warehousing and data analysis. MySQL is the first choice for those web-based projects which require a database merely for data transactions and not anything intricate.

What should I learn first PostgreSQL or MySQL?

The reason why I usually suggest PostgreSQL before MySQL is because MySQL is far from the standards (SQL-wise). It does not support the use of window functions (8.4 version), common table expressions (8.4), CHECK constraints, EXCEPT/MINUS operator, even FULL OUTER JOINs…

Why is MySQL more popular than PostgreSQL?

MySQL has been famous for its ease of use and speed, while PostgreSQL has many more advanced features, which is the reason that PostgreSQL is often described as an open-source version of Oracle. … PostgreSQL is an open source project. MySQL is an open-source product.

Is PostgreSQL good Reddit?

Functionality comments are spot on, but it’s also extremely stable and reliable. I can tell you why I use PostgreSQL: It has rarely let me down, and usually only when I am doing something totally insane from the db’s perspective. I have found it to be very reliable and robust.

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Is Postgres faster than MySQL?

Ultimately, speed will depend on the way you’re using the database. PostgreSQL is known to be faster while handling massive data sets, complicated queries, and read-write operations. Meanwhile, MySQL is known to be faster with read-only commands.

Is PostgreSQL hard to learn?

PostgreSQL has very exhaustive and detailed documentation. Although tough on the beginner – it is hard to find an easy entry point – having mastered the first step, you will never run out of information to further your knowledge.

Should I learn SQLite or MySQL?

When to use SQLite vs MySQL

As we mentioned above, SQLite is serverless whereas MySQL is not. … Furthermore, if your application requires that you write to disk locally you may also want to use SQLite. However, if you require scalability in terms of the number of database queries required, MySQL is the better choice.

What is special about PostgreSQL?

It is an advanced open-source object-relational system which applies SQL language. Postgres allows you to store large and sophisticated data safely. It helps developers to build the most complex applications, run administrative tasks and create integral environments.

Should I learn SQLite or SQL?

2 Answers. I’d recommend learning standard SQL before SQLite’s version of SQL. SQLite allows a lot of things (such as automatic type conversions and incomplete GROUP BY clauses) that a lot of databases don’t allow. Also, everything in SQLite is stored as a string but that’s not the case for other versions of SQL.

Is PostgreSQL good for big data?

Relational databases provide the required support and agility to work with big data repositories. … PostgreSQL is one of the leading relational database management systems. Designed especially to work with large datasets, Postgres is a perfect match for data science.

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Which database is best MySQL or PostgreSQL?

Database Performance

In the past, Postgres performance was more balanced – reads were generally slower than MySQL, but it was capable of writing large amounts of data more efficiently, and it handled concurrency better. The performance differences between MySQL and Postgres have been largely erased in recent versions.

Which is better SQLite or PostgreSQL?

SQLite is very fast, thanks to its minimal design and simple operations. If all you require is fast read operations, PostgreSQL can be an over-kill and might appear less performant. When it comes to complex operations, PostgreSQL is a beast.

Is MongoDB better than PostgreSQL?

Both databases are awesome. If you are looking for a distributed database for modern transactional and analytical applications that are working with rapidly changing, multi-structured data, then MongoDB is the way to go. If a SQL database fits your needs, then Postgres is a great choice.

Why is Postgres so popular Reddit?

Another reason is that PostgreSQL has started to become more popular in general the last few years, after they added in-core replication making it about as easy to setup as MySQL and the purchase by Oracle scaring many MySQL users.

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