Sql Vs. Python

DDL vs. DML: What’s the Difference?

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The two components, DML (Data Manipulation Language) and DDL (Data Definition Language), play a critical role in manipulating data in database management systems. As we compare DDL and DML, you will understand what makes them distinct if you want to work with a database effectively. DDL deals with the structural aspects of the database. It […]

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Relational Database Management System

6 Types of Attributes in DBMS: Explained in Plain English

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You’re in the right place if you want to learn about the types of attributes in a DBMS. DBMS is an abbreviation for Database Management System, which is a data management software system. It enables users to efficiently and effectively store, retrieve, and manage data. Understanding the various types of attributes in a DBMS is […]

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Relational Database Management System

12 Different Types of Database Users From DBAs to Temporary Users

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Databases have become an essential part of our lives. We use them in a variety of industries like healthcare, finance, and retail. Anyone who interacts with a database, whether accessing, updating, or managing it, is a database user. We shall explore the 12 different types of database users starting from the highly skilled database administrators […]

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joins in sql

SQL vs. NoSQL: What’s the Difference?

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Databases are integral to modern applications, powering everything from e-commerce platforms to social media networks. There are two primary forms of databases: SQL and NoSQL. Therefore, developers, data analysts, and database administrators must understand their differences. SQL databases have been around since the 1970s and employ a structured approach to storing and managing data. NoSQL […]

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PostgreSQL data types

PostgreSQL Types: The 13 Data Types You Need to Know

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You might have at some point found yourself trying to understand PostgreSQL and its different data types but couldn’t grasp it. Perhaps you are a programmer, database administrator, or aspiring data analyst trying to figure out the best data types to use in a PostgreSQL database use case.  Whatever the reason, you’re in the right […]

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Candidate Key Vs. Primary Key

6 Different Types of Databases with Companies That Build Each One

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Databases are utilized in most of the websites and applications we use. They are the true necessities in our tech-driven world. Everything from e-commerce websites to medical records repositories has a database behind it. The internet as we know it would not exist without databases. There are several different types of databases and each has […]

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Relational Database Management System

6 Different Types of Database Management Systems

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Let’s for a minute imagine that you’re a librarian in charge of managing a vast library of books. You have to keep track of each book’s location, author, title, and many other details. Now imagine that you have millions of books to manage! It would be a nightmare to keep track of everything without a […]

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joins in sql

PostgreSQL vs. MySQL: Which One Is Best?

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The World Wide Web’s popularity has grown exponentially since it exploded on the scene in the 1990s, and the needs of its users have grown just as quickly. It is no longer commonplace for the best websites to be completely static, offering visitors no way to update, save, or access interactive data. The websites you […]

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Relational Database Management System

Data Mart vs. Data Warehouse: What are the Differences and Advantages for Each?

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Both small and big enterprises use data to develop strategies and make better decisions in all areas of their operation. But how do they collect, store, organize, and maintain this data? The data warehouse and data mart are repositories often leveraged to gain valuable insights into the entire enterprise or specific units. The two are […]

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Relational Database Management System

Clustered vs. Non-Clustered Index: What’s the Difference Between Them?

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Clustered and non-clustered indexes are essential concepts in database management, each serving a different purpose. A clustered index helps sort data rows according to their key values, physically storing it in memory as ordered. On the contrary, a non-clustered index creates an organized, logical order for data rows and uses pointers to access physical data […]

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