Quick Answer: What Is MySQL And Its Features?

What is meant by MySQL?

MySQL (/ˌmaɪˌɛsˌkjuːˈɛl/) is an open-source relational database management system (RDBMS).

Its name is a combination of “My”, the name of co-founder Michael Widenius’s daughter, and “SQL”, the abbreviation for Structured Query Language..

What is the difference between MySQL and SQL?

SQL is a query language, whereas MySQL is a relational database that uses SQL to query a database. You can use SQL to access, update, and manipulate the data stored in a database. However, MySQL is a database that stores the existing data in a database in an organized manner.

How difficult is SQL?

It is not really difficult to learn SQL. SQL is not a programming language, it’s a query language. … It is also an English like language so anyone who can use English at a basic level can write SQL query easily. The good news is that most DB engines are compatible with all SQL code.

What is use command in MySQL?

USE db_name. The USE statement tells MySQL to use the named database as the default (current) database for subsequent statements. This statement requires some privilege for the database or some object within it.

What is MySQL and why it is used?

MySQL is a relational database management system based on SQL – Structured Query Language. … The most common use for mySQL however, is for the purpose of a web database. It can be used to store anything from a single record of information to an entire inventory of available products for an online store.

What is MySQL in simple language?

MySQL, pronounced either “My S-Q-L” or “My Sequel,” is an open source relational database management system. It is based on the structure query language (SQL), which is used for adding, removing, and modifying information in the database.

What is MySQL and its advantages?

MySQL is a free-to-use, open-source database that facilitates effective management of databases by connecting them to the software. It is a stable, reliable and powerful solution with advanced features including: Recent Posts By contributor.

Why should we use MySQL?

One of the reasons MySQL is the world’s most popular open source database is that it provides comprehensive support for every application development need. … MySQL also provides connectors and drivers (ODBC, JDBC, etc.) that allow all forms of applications to make use of MySQL as a preferred data management server.

Is MySQL and Oracle same?

MySQL: MySQL is an open-source relational database management system (RDBMS). … Oracle: Oracle is a multi-model database with a single, integrated back-end. This means that it can support multiple data models like document, graph, relational, and key-value within the database.

What should I learn SQL or MySQL?

SQL is a Structured Query Language. It is useful to manage relational databases. MySQL is an RDBMS tostore, retrieve, modify and administrate a database usingSQL. You need to learn the SQL language to use it effectively.

Does Facebook use Oracle?

Facebook primarily uses MySQL for structured data storage such as wall posts, user information, etc. … But, still feel free to use the argument, “MySQL is as good or better than Oracle or MS SQL Server, heck, even Facebook uses it, and they have 500 Million users!”.

What is MySQL interview questions?

Top 50 MySQL Interview Questions & AnswersWhat is MySQL? … What are the technical features of MySQL? … Why MySQL is used? … What are Heap tables? … What is the default port for MySQL Server? … What are the advantages of MySQL when compared with Oracle? … Differentiate between FLOAT and DOUBLE? … Differentiate CHAR_LENGTH and LENGTH?More items…•

Is MySQL better than Oracle?

MySQL provides a high-speed database system perfect for small to medium projects. It works great for startup companies, but doesn’t have as many features as Oracle. However, most of the companies using MySQL don’t need the features provided by Oracle because they build the functionality in the middle-tier.

What is the best way to learn MySQL?

5 Online Courses to Learn MySQL for BeginnersThe Ultimate MySQL Bootcamp. … MySQL From Beginner to Advanced. … SQL: MySQL for Data Analytics and Business Intelligence. … The Complete MySQL Developer Course. … MySQL Fundamentals by Pinal Dave.