Structured query language (SQL) refers to the standard programming language for the management of relational databases. The program has been around for almost five decades. Yet, it continues to find use in the implementation of database language.
SQL allows for the sharing and management of data that you find in relational systems. Such include data from tables and multiple files.
It allows for querying, updating, organization as well as creation and modification of schema.
Let’s take the example of a typical business. You collect a lot of data about your clients and processes. Such include contacts or even sales details.
Now imagine having to go through all that data when you need some critical information. It can get tricky because of the amount available. The SQL program allows for easy retrieval of such data.
Further, you have software that allows you to backup MySQL databases. It helps prevent the catastrophic results of data loss. The automation makes the process less cumbersome. You also save time and reduce the chances of errors. All you need to do is schedule the backups, and all your databases go to secure cloud storage.
Our article explores why we use SQL databases. Let’s dive into it.
1. SQL Is Not Difficult To Learn
It may come as a surprise to many, but SQL is not hard to learn. This is unlike other coding languages like C++, Java, and PHP. Most of the query syntax uses very common English words. Such include ORDER BY, SELECT, and INSERT, to name a few.
Creating a table, for example, is as simple as using the words CREATE and TABLE for the commands. It makes it ideal for beginners who may not understand coding language. Non-technical staff such as marketing and c-level Executives can also benefit from the offerings.
For quick learners, you will have a basic knowledge of most of the concepts within a few hours. There are also tons of online resources that you can use to your advantage.
Here is an interesting fact to know. SQL came into the market in the 70s. At that time, it went under the name SEQUEL. But, what remains constant is that the basic commands and syntax stay the same to date.
2. Ubiquity with Current IT Systems
We have already stated that one of the advantages of SQL is the use of conventional language to manage relational databases.
Yet, this does not compromise its ability to merge with current IT environments. It is therefore applicable across virtual networks, cloud-native systems, and so much more.
The structure of relational databases uses consistent linkages between a series of keys. Users can then place such in tables for visual representation. SQL can comb through the content of such tables, making it ideal for database administration.
Users can achieve tasks like table data alteration and data retrieval. They can also manipulate existing data sets.
3. Thriving Community Support and Open Source Technologies
There is a rich source of knowledge around SQL databases. You have access to documentation, community, and technical support.
So many developers use SQL. It helps facilitate learning or skill transfer between individuals or companies. The result is a rich depth of resources in the community of users.
It gets even better. SQL database users have access to free open source options. Such include PostgreSQL and MySQL, which are quite popular.
The open-source nature means that the community is always on its toes, looking for ways to improve the technologies.
4. It Removes the Need for Writing Your Code
Using SQL Server resources can remove a lot of the headache that comes with writing code. SQL and the relevant database software can achieve most of the functionalities you get when using custom code.
Think about how much time you save by using what is readily available. You get the same level of efficiency in task completion without compromising the quality of work.
5. Easy Data Handling
SQL databases help with various functionalities around data handling and management. They include:
- Data mining: The large amounts of data companies generate can be a headache to handle. Yet, data mining to get relevant insights is crucial. Anyone interacting with the data needs to have it in formats that are easy to digest.
- Multiple source data combination: SQL users can combine data from many different sources. SQL Union operators allow for the combination of two or more SELECT statements. All you need to do is mention the database or field you want to combine.
- Data management: When data comes into the organization, how do you manage it? Office applications like Excel can help with such tasks. But, the limitation comes in the inability to handle large amounts of data.
With SQL, data processing is quick and efficient. The systems also ensure data integrity that would not be achievable with manual processing.
For large amounts, you need Solutions that provide efficiency and reliability. That is what you get with SQL databases.
- Quick data access: By managing and organizing large amounts of data, users can access information quickly.
- Data manipulation: SQL makes it possible to test and manipulate data with ease. Data storage is dynamic, allowing for quick handling when the need arises.
SQL Databases Add Value To Processes
Different departments within the organization have different data uses. Marketers, for example, need information on what customers need. They also depend on insights to know the success of their marketing campaigns.
For the engineering and manufacturing departments, data insights show levels of productivity. C-suites use data to develop strategies that drive the organization.
It is essential to consolidate the data from multiple sources for easy management and access. Only then can the teams derive actionable intelligence from the data sets.
Final Thoughts
SQL database provides a lot of functionality in data management. Users get quick access to various functionalities like data mining and manipulation. The program is easy to use. It makes it ideal for beginners and those without technical knowledge.
The programming language uses standard English. It avoids the complex code you will find with most programming languages.
Users have tons of information and support from the community and technical support. Without a doubt, SQL will continue to remain relevant in years to come.