What is the difference between sqlite and mysql

Difference: 1. Compared with MySQL, SQLite supports fewer data types. 2. SQLite has better portability, while MySQL has worse portability. 3. MySQL has a well-structured user management system, but SQLite does not. 4. SQLite does not have a built-in authentication mechanism, but MySQL does, which is more secure.

The operating environment of this tutorial: windows7 system, mysql8 version, Dell G3 computer.

What is the difference between sqlite and mysql

The database is the core part of any website or development design. SQLite and MySQL are both mainstream open source database. In this article, we will analyze the essential differences between the two.

Database management system is also called DBMS, usually called RDBMS. RDBMS stands for Relational Database Management System, and at the most basic level, all databases are used to manage, maintain, and manipulate data.

The data model can be one of the following two:

• NoSQL – an unstructured, still evolving model

• Relational DBMS – A structured, more commonly used model

What is a database management system?

A DBMS is a software that interacts with a database and helps in performing multiple operations on the database it manages, some of which are:

• Manage database access rights

• Run SQL query

• Write data to the database

• Updating the database

• Deleting data from the database

In most cases, database and DBMS can be used interchangeably. However, a database is a collection of stored data, while a DBMS is the software used to access the database.

Every DBMS has an underlying model that determines the structure of the database and how data is retrieved. Relational DBMS uses the Relational data model, where the data is organized in tables. Each table has a set of attributes or columns and each row also known as a tuple has a relationship. For this reason, the structure is called RDBMS.

To use an RDBMS, you must use SQL or Structured Query Language, and each RDBMS has a different syntax.

The difference between SQLite and MySQL

SQLite and MySQL are both open source RDBMS

• Architectural Differences – SQLite vs. MySQL

• Data type support – SQLite and MySQL

##SQLite supports the following data types: Blob, Integer, Null, Text ,Real.

MySQL supports the following data types:

Tinyint, Smallint, Mediumint, Int, Bigint, Double, Float, Real, Decimal, Double precision, Numeric, Timestamp, Date, Datetime, Char, Varchar, Year, Tinytext, Tinyblob, Blob, Text, MediumBlob, MediumText, Enum, Set, Longblob, Longtext.

MySQL is more flexible in data types.

• Storage and Portability – SQLite vs. MySQL

SQLite library size is around 250 KB, while MySQL Server Approximately 600 MB. SQLite stores information directly in a single file, making it easy to copy. No configuration is required, and the process can be completed with minimal support.

Before copying or exporting MySQL, you need to compress it into a single file. For larger databases, this will be a time-consuming activity.

• Multiple Access and Scalability – SQLite vs. MySQL

SQLite does not have any specific user management features, Therefore it is not suitable for multi-user access. MySQL has a well-constructed user management system that can handle multiple users and grant different levels of permissions.

SQLite is suitable for smaller databases. As the database grows, the memory requirements will become larger when using SQLite. Performance optimization is more difficult when using SQLite. On the contrary, MySQL is easily scalable and can handle larger databases with ease.

• Security and Ease of Installation – SQLite vs. MySQL

SQLite has no built-in authentication mechanism for anyone to Database files can be accessed. However, MySQL comes with many built-in security features. This includes authenticating with username, password, and SSH.

SQLite does not require much configuration and is easy to set up. MySQL requires more configuration compared to SQLite.

Advantages and Disadvantages – SQLite vs. MySQL

:

File based, easy to set up and use

• Suitable for basic development and testing

• Easy to carry

• ##Use standard SQL syntax for minor changes

• Easy to use

Disadvantages of SQLite:

• Lack of user management and security Function

• Not easy to expand

• Not suitable for large databases

• Cannot be customized

Advantages of MySQL:

• Easy to use

• Provides many database-related Features

• Good security features

• Easy to expand, suitable for large databases

• provided Good speed and performance

• Provides good user management and multiple access controls

MySQL Disadvantages:

• Requires some technical expertise to set up

• The syntax is slightly different compared to traditional SQL

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