SQL? why is it so widely used

In today’s data-driven world, any industry or organisation rely on the efficient storage and utilisation of data to gain insights, make informed decisions, and drive business success. Since data abundance is prevalent, and each of us contributes to its growth, storing data as databases provides the most efficient way to maintain and access it. Cloud storage is a popular method for storing data and offers various cloud computing options. The top players include Amazon Web Services (AWS), Microsoft Azure and Google Cloud.

Below are the topmost reason why SQL databases are popular options among the databases.

data scalability

SQL queries multiple tables to establishes relations between them. Technically this is even possible on Excel. Also all functions we perform on SQL can even be created using excel. However the real difference is how sql handles large sets of data at ease. Tons of data can be read, processed and manipulated accordingly.

Data always grows exponentially and in order for any company to keep up with data, they are left with no other option but to have their own data warehouses or data lakes to store data and to build from its insights.

Data Manipulation

Performing mathematical or statistical calculations is extremely simple using SQL. Once a cloud data architecture is built, using sql queries we can identify correlations, build metrices, and perform all kinds functions to the most granular level.

Using accurate datasets we can also perform complex calculations and build models to predict the outcomes.

Data sharing and collaboration

The cloud SQL database can be accessed by any number of individuals among the team. This also helps in cross function collaboration where a person from any organisation department can access, view and query the available data.

The data viewing options can also be restricted to prevent any misuse of sensitive datasets. In order to perform this sql can be used to replicate the data using encryption methods.

Data security

One of the important things to keep in mind for any organisation is to make sure there are no data leaks or breaches. For this SQL provides various data security and integrity options like data encryption and access controls which prevents misuse of the precious data.

Automation

None of us want to work on robust or mundane tasks day in and out, as a result we have various methods to automate our tasks. Automation using sql is one of the biggest added advantage which saves lot of time. For applications we can make use of APIs to perform automated tasks.

Data Presentation

There are various methods of presenting data visually. The advantages of having visual representation will help monitor the progress, look for trends in the numbers, identify areas of potential growth and various other reasons. Databases can directly be integrated with multiple data visualisation tools like PowerBI, Looker etc.

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