Analytics Vidhya

JUNE 18, 2024

Introduction Ever wonder how to get a complete picture of your company from different databases? SQL can help! This lets you analyze and report on all your information at once. In this article, we’ll explore how to use SQL queries like JOIN, UNION, etc.

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SQL Database Analytics Analytics 318

Analytics Vidhya

JUNE 13, 2024

Introduction When working with databases and analyzing data, ranking records is very important for organizing information based on certain conditions. This guide explains what `DENSE_RANK()` is, how it operates, and when to use it effectively […] The post Understanding DENSE_RANK in SQL appeared first on Analytics Vidhya.

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SQL Database Analytics Analytics 306

Analytics Vidhya

OCTOBER 1, 2024

Introduction The WHERE clause is an essential component that is used in SQL statements. This option is used for filtering records in order to give out specific data from the database files.

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SQL Database Analytics Analytics 270

Data Science Dojo

MARCH 8, 2024

With the rapidly evolving technological world, businesses are constantly contemplating the debate of traditional vs vector databases. In today’s digital world, businesses must make data-driven decisions to manage huge sets of information. Rules are put in place by databases to ensure data integrity and minimize redundancy.

Database 370

Database Natural Language Processing Clustering SQL 370

Data Science Dojo

APRIL 25, 2023

SQL (Structured Query Language) is an important tool for data scientists. It is a programming language used to manipulate data stored in relational databases. Mastering SQL concepts allows a data scientist to quickly analyze large amounts of data and make decisions based on their findings.

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Data Scientist SQL Machine Learning Machine Learning 370

Analytics Vidhya

MAY 17, 2022

Introduction on SQL? The SQL (Structured Query Language) programming language is used to store, manipulate, and query information that is stored in relational databases. SQL first appeared in 1974 when a group at IBM created a prototype for a relational database. Relational Software (later […].

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SQL Database Data Science Analytics 270

Analytics Vidhya

JUNE 24, 2024

Introduction Imagine a filing cabinet for data, with drawers for different categories of information. The “CREATE TABLE” statement in SQL is like building a new drawer in that cabinet. You give it a name and define how you’ll organize the information inside, like separate sections for names, dates, and amounts.

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SQL Analytics Analytics Database 306

Analytics Vidhya

JANUARY 19, 2022

Introduction According to the Bureau of Labor Statistics, the job outlook for computer and information research scientists, data scientists is projected to grow by at least 19 per cent by 2026. The post SQL: A Full Fledged Guide from Basics to Advance Level appeared first on Analytics Vidhya. Data […].

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SQL Data Scientist Data Science Analytics 376

Analytics Vidhya

AUGUST 16, 2022

Introduction As an SQL Developer, you regularly work with enormous amounts of data stored in different tables that are present inside databases. This often becomes difficult to extract the information if it is not organized properly. This article was published as a part of the Data Science Blogathon.

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Database SQL Data Science Analytics 290

Analytics Vidhya

SEPTEMBER 24, 2024

Introduction Imagine you’re trying to find a specific piece of information from a giant library where some books have other smaller books inside them. To find the right answer, you may need to first look at the smaller books, then use that information to find the larger one.

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SQL Analytics Analytics Database 269

Analytics Vidhya

AUGUST 14, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon Pretty much everything or all sorts of information available online is. The post What is relational about Relational Databases? appeared first on Analytics Vidhya.

Database 329

Database Data Science Analytics Analytics 329

Data Science Dojo

JULY 12, 2023

Welcome to the world of databases, where the choice between SQL (Structured Query Language) and NoSQL (Not Only SQL) databases can be a significant decision. In this blog, we’ll explore the defining traits, benefits, use cases, and key factors to consider when choosing between SQL and NoSQL databases.

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SQL Database Big Data Big Data 195

Analytics Vidhya

OCTOBER 3, 2024

Introduction When it comes to databases, the handling of enormous and different sorts of data is unavoidable.

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SQL Database Analytics Analytics 208

Data Science Dojo

MARCH 25, 2024

MySQL is a popular database management system that is used globally and across different domains. It is one of the most popular database management systems (DBMS) globally that supports all major operating systems: Linux, macOS, and Windows. Databases are stored on a server, which is typically a remote computer or a cloud server.

Database 195

Database SQL 195

Data Science Dojo

MARCH 25, 2024

MySQL is a popular database management system that is used globally and across different domains. It is one of the most popular database management systems (DBMS) globally that supports all major operating systems: Linux, macOS, and Windows. Databases are stored on a server, which is typically a remote computer or a cloud server.

Database 195

Database SQL 195

Data Science Dojo

APRIL 6, 2023

While Python and R are popular for analysis and machine learning, SQL and database management are often overlooked. However, data is typically stored in databases and requires SQL or business intelligence tools for access. Through this guide, we give you a larger picture to get started with your database journey.

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Database SQL Data Science Business Intelligence 195

Dataconomy

SEPTEMBER 16, 2024

The SQL language, or Structured Query Language, is essential for managing and manipulating relational databases. Introduction to SQL language SQL language stands for Structured Query Language. It was designed to retrieve and manage data stored in relational databases. Why learn SQL language?

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SQL Database Data Analyst Database Administration 103

Data Science Dojo

OCTOBER 4, 2024

According to the Bureau of Labor Statistics , the outlook for information technology and computer science jobs is projected to grow by 15 percent between 2021 and 2031, a rate much faster than the average for all occupations. Future of the Role The demand for Information Security Analysts is expected to grow substantially.

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Computer Science Computer Science Database Administration Data Scientist 367

Analytics Vidhya

FEBRUARY 22, 2023

Introduction Data replication is also known as database replication, which is copying data to ensure that all information remains consistent across all data resources in real-time. data replication is like a safety net that keeps your information safe from disappearing or falling through the cracks. In most cases, data alters.

Database 329

Database Analytics Analytics SQL 329

Dataconomy

AUGUST 7, 2023

Artificial intelligence is no longer fiction and the role of AI databases has emerged as a cornerstone in driving innovation and progress. An AI database is not merely a repository of information but a dynamic and specialized system meticulously crafted to cater to the intricate demands of AI and ML applications.

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Database AI AI ML 168

AWS Machine Learning Blog

APRIL 16, 2024

They then use SQL to explore, analyze, visualize, and integrate data from various sources before using it in their ML training and inference. Previously, data scientists often found themselves juggling multiple tools to support SQL in their workflow, which hindered productivity.

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SQL AWS Database Data Scientist 126

Smart Data Collective

AUGUST 9, 2022

One of the most important things companies need is a database. NoSQL databases are the alternative to SQL databases. Today we’ll discuss what NoSQL databases are, what types of them exist, as well as their advantages and disadvantages they offer to data-driven businesses. What are the types of NoSQL databases?

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Database SQL Big Data Big Data 119

Towards AI

APRIL 22, 2024

Items in your shopping carts, comments on all your posts, and changing scores in a video game are examples of information stored somewhere in a database. Which begs the question what is a database? Types of Databases: There are many different types of databases.

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Database SQL Clustering Big Data 109

AWS Machine Learning Blog

JUNE 20, 2024

The data is stored in a data lake and retrieved by SQL using Amazon Athena. The following figure shows a search query that was translated to SQL and run. Data is normally stored in databases, and can be queried using the most common query language, SQL. Constructing SQL queries from natural language isn’t a simple task.

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SQL Database AWS Machine Learning 121

AWS Machine Learning Blog

AUGUST 8, 2024

Managing and retrieving the right information can be complex, especially for data analysts working with large data lakes and complex SQL queries. They used the metadata layer (schema information) over their data lake consisting of views (tables) and models (relationships) from their data reporting tool, Looker , as the source of truth.

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Smart Data Collective

DECEMBER 13, 2021

Tracking how your database is performing should be on the top of the to-do list for any administrator. There are several steps to take, and many considerations to take onboard, when building your own SQL Server monitoring strategy, so here are just a few pieces of guidance that will help you avoid common pitfalls.

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SQL Database 122

Dataconomy

APRIL 27, 2023

What is an online transaction processing database (OLTP)? But the true power of OLTP databases lies beyond the mere execution of transactions, and delving into their inner workings is to unravel a complex tapestry of data management, high-performance computing, and real-time responsiveness.

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Database Data Scientist Data Mining Data Mining 159

Dataversity

MARCH 5, 2024

In the realm of database management, particularly with Microsoft SQL Server, understanding and optimizing complex queries is crucial for maintaining system performance and efficiency. This blog post […] The post Mastering Microsoft SQL Server: Analyzing and Optimizing Complex Queries appeared first on DATAVERSITY.

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SQL Database Analytics Analytics 105

Analytics Vidhya

JUNE 6, 2023

Database Management Systems (DBMS) are indispensable in today’s data-driven world. They serve as the backbone of information management by enabling efficient storage, retrieval, manipulation, and organization of vast amounts of data.

Database 291

Database Analytics Analytics SQL 291

Data Science Blog

SEPTEMBER 19, 2023

Enhanced Security and Compliance Data Warehouses often store sensitive information, making security a paramount concern. The following Terraform script will create an Azure Resource Group, a SQL Server, and a SQL Database. So why using IaC for Cloud Data Infrastructures?

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Data Warehouse Azure SQL Database 259

Smart Data Collective

DECEMBER 21, 2021

Integrating AI into databases is the future for making big data useful to businesses. Customer likes and dislikes Consumer habits Activities or actions within an application Social media activity Product reviews Loyalty or reward data Online profile information. Databases in the Big Data Era. megabytes of data every second.

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AWS Machine Learning Blog

FEBRUARY 28, 2024

Structured Query Language (SQL) is a complex language that requires an understanding of databases and metadata. Today, generative AI can enable people without SQL knowledge. With the emergence of large language models (LLMs), NLP-based SQL generation has undergone a significant transformation.

SQL 138

SQL AWS Database ML 138

Smart Data Collective

SEPTEMBER 21, 2020

The first step in understanding COVID-19 infection is the most straightforward: figure out where and how infections are spreading and, to this end, graph databases have been a particularly powerful tool. Another insight from graphing and modeling COVID databases?

Big Data 123

Big Data Big Data Database SQL 123

AWS Machine Learning Blog

DECEMBER 6, 2023

This method of enriching the LLM generation context with information retrieved from your internal data sources is called Retrieval Augmented Generation (RAG), and produces assistants that are domain specific and more trustworthy, as shown by Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks.

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SQL AWS Analytics Analytics 133

Data Science Dojo

MAY 1, 2023

The package is particularly well-suited for working with tabular data, such as spreadsheets or SQL tables, and provides powerful data cleaning, transformation, and wrangling capabilities. Seaborn Seaborn is a library for creating attractive and informative statistical graphics in Python.

Python 215

Python Machine Learning Machine Learning Data Science 215

Towards AI

MARCH 29, 2024

Best AI SQL Query Tools Want to quickly get answers from your database? It’s an open-source tool that helps you generate SQL to let the data speak for itself. Imagine how convenient it would be if there were a tool that allowed you to communicate with your database as easily as chatting. First, the open-source mode.

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SQL AI AI Database 98

Smart Data Collective

FEBRUARY 20, 2022

Since databases store companies’ valuable digital assets and corporate secrets, they are on the receiving end of quite a few cyber-attack vectors these days. How can database activity monitoring (DAM) tools help avoid these threats? What is the role of machine learning in monitoring database activity? How do DAM solutions work?

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