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#databases
It's a wonderful morning today and I'm excited to share a very easy step-by-step process of installing and setting up SQLite on our Ubuntu machine with the help of a terminal. Need not to mention how …
What is SQL? A programming Language? No, absolutely not. SQL (Structured Query Language) The name itself says it’s a QUERY Language. Are you thinking what’s a query? A Google search is a query. Let me…
Today's world is frequently referred to as the "information era." We now have access to an ever-growing amount of data because of the development of computers and the internet. Data, however, are not …
Apache Kafka is a distributed streaming platform that allows you to store and process real-time data streams. It is commonly used in modern data architectures to capture and analyze user interactions …
Does this sound familiar? Creating SQL databases? Not a problem: CREATE TABLE table_name (column1 datatype,column2 datatype, ....); Writing SQL queries to interact with your data? Too easy: SEL…
Introduction Embarking on your Elasticsearch journey may seem daunting at first, but imagine yourself as an adventurer exploring a grand, well-organized library. This powerful tool for data search and…
Database connection pooling is a technique used to improve the performance of applications that access a database. Connection pooling allows an application to reuse existing database connections, inst…
During a recent interview, I was asked if I was familiar with the term "ACID" in the context of database administration or software development. While I had heard of the term before, I was uncertain o…
What are NoSQL databases? A NoSQL database is a type of database management system that stores data in an unstructured manner and it doesn't require a clearly defined schema to store data. They're use…
Introduction When it comes to explaining DynamoDB, a NoSQL database service provided by Amazon Web Services (AWS), it's helpful to use a familiar analogy. Imagine a high-performance racing car that is…
