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SQL: STRUCTURED QUERY LANGUAGE
SQL or Structured Query Language is a programming language that enables the function of retrieving, managing, storing the data in the relational database management system.
The condition of the SQL statement is declarative in nature and is known as SQL Query. There are different SQL clauses that can be used while writing the queries to define the purpose of action.
Some of the most basic and fundamental clauses and their functions are:
SELECT : Extracts data from the database
UPDATE: Updates data in a databases
DELETE: Deletes the data from the data set.
CREATE TABLE: Create a new table in a database.
CREATE DATABASE: Create a new database
INSERT INTO: Insert new data into a database.
ALTER TABLE: Modifies a table.
WHERE: Filter records based on conditions
FROM: Retrieve data from specific columns of a table.
MySQL: MySQL was one of the first open source database. MySQL uses SQL queries to perform actions on the database. MySQL is one of the most popular RDBMS available that is faster, efficient, reliable, and easy to use.
Benefits of using MySQL :
• Open Source
• Data Security
• Flexibility and scalability
• Eminent performance
• Comprehensive workflow control
• Complete transnational assistance
DIFFERENCE BETWEEN SQL AND MySQL
SYNTAX AND FORMAT:
SQL: The syntax and format are fixed, declarative, and easy to use. Start with the clause and end with a semicolon
.
MySQL: MySQL is software and not a programming language, hence it does not have any commands or particular format.
FUNCTION:
SQL: SQL is Structured Query Language used for managing and retrieving data from the database system.
MySQL: MySQL is a relational database management system that uses SQL to query data from the database.
QUERY EXECUTION:
SQL: SQL allows truncating a query even during execution without disabling the whole process.
MySQL: MySQL does not allow you to cancel a query in the middle of execution. The user can cancel the query execution at the cost of stopping the entire process.
PLATFORM SUPPORT:
SQL: SQL was built for windows, works partially for Linux, mac OS with its latest versions.
MySQL: MySQL is adaptable for cross- platforms, working well for Linux, mac OS, windows.
LANGUAGE SUPPORT:
SQL: SQL is in itself a programming language used for database system.
MySQL: MySQL supports all the basic programming languages like C, C++, Perl, PHP, Python, Ruby, and many others.
LICENSING AVAILABILITY:
SQL: SQL is proprietary based software owned by Microsoft and not open to others for free.
MySQL: MySQL is an open-source free platform that allows access to any and everyone.
SERVER AND DATABASE:
SQL: In SQL, the server and database work independently. This allows users or interested parties to work on database even during recovery sessions.
MySQL: MySQL servers do not work independently from databases and hence, blocks the time for the users to do anything else. This function allows a lesser chance for data manipulation or corruption during the shifting of data into different versions of the software.
STORAGE ENGINE:
SQL: SQL supports only a single storage engine for different operations.
MySQL: MySQL supports different storage engines and does not take up a lot of space for different functions. It also enables the plugin storage engine as well.
DATA SECURITY:
SQL: SQL servers are secured as no third party or outsiders are allowed to manipulate data.
MySQL: MySQL is susceptible to more security threats due to its open- source nature. It gives access to data manipulation and modification to unauthorized users as well during the run time.
DATA RESTORATION:
SQL: Time consumed for data restoration in SQL is less for a large amount of data.
MySQL: In MySQL the process data restoration is quite time- consuming and requires a number of SQL statements for the same.
MULTILINGUAL:
SQL: SQL is available in different languages.
MySQL: MySQL is available only in a single language that is English.
CONNECTOR SUPPORT:
SQL: SQL does not come up or support any connectors
.
MySQL: MySQL supports connectors like workbench tool for building databases.
FLEXIBILITY:
SQL: SQL supports user defined functions and XML.
MySQL: MySQL does not support any user- defined function and XML
.
COMMUNITY SUPPORT:
SQL: The only support for SQL problems and queries is Microsoft support care due to its highly protective usage.
MySQL: MySQL has great community support as it allows free access.
ADVANTAGES
SQL:
• Interactive Language
• High Speed
• Multiple Data Views
• Coding is not required.
MySQL:
• Open Source
• Data Security
• High Performance
• Complete workflow control
Article by Maria Academy
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