2021 – Azure and AWS Cloud Guide

3 Minutes

Amazon AWS Exams Azure and AWS Data Lakes as Data Warehouses Microsoft Exams

Querying Technique – Introduction

Roy Egbokhan 2021-11-07 0 Comment

Querying Technique While there are multiple programmable ways to query data from an OLAP cube, such as SQL and other programming languages, MDX has been one of the most prominent options to query cube...

2 Minutes

Amazon AWS Exams Azure and AWS Examples of Data Marts Microsoft Exams

Reporting Techniques – Introduction

Roy Egbokhan 2021-09-07 0 Comment

Reporting Techniques There are several reporting techniques that can be used to present OLAP data. These include the following: • Tabular Reports: This is the simplest form of reporting, displaying data in a table...

4 Minutes

Amazon AWS Exams Azure and AWS Microsoft Exams Reporting Techniques

Data Mining – Introduction

Roy Egbokhan 2021-07-07 0 Comment

Data Mining Data mining is the process of extracting useful insights from large volumes of data. It involves using statistical and machine learning algorithms to identify patterns and relationships in the data. Data mining...

6 Minutes

Amazon AWS Exams Azure and AWS Data Lakes as Data Warehouses Examples of Data Marts Microsoft Exams

Metadata – Introduction

Roy Egbokhan 2021-05-07 0 Comment

Metadata Metadata is information about data. It describes the structure, contents, and context of data. In a data warehouse, metadata is particularly important because it helps users understand the data structure, context, and meaning...

2 Minutes

Amazon AWS Exams Azure and AWS Examples of Data Marts Microsoft Exams Reporting Techniques

Data Storage Techniques and Options – Introduction

Roy Egbokhan 2021-04-07 0 Comment

Data Storage Techniques and Options Once you have a basic understanding of the various components of a data warehouse, it is crucial to familiarize yourself with the available storage options and techniques used to...

4 Minutes

Amazon AWS Exams Azure and AWS Data Lakes as Data Warehouses Examples of Data Marts Microsoft Exams Reporting Techniques

Evolution of Big Data Technologies and Data Lakes – Introduction

Roy Egbokhan 2021-03-07 0 Comment

Evolution of Big Data Technologies and Data Lakes The evolution of Big Data technologies and data lakes has been a game-changer in the realm of data management and analytics. Initially, organizations primarily relied on...

4 Minutes

Amazon AWS Exams Azure and AWS Data Lakes as Data Warehouses Microsoft Exams

Evolution of Big Data Technologies and Data Lakes 2 – Introduction

Roy Egbokhan 2021-01-07 0 Comment

The progress achieved in the data warehouse industry has not been sudden, but rather has undergone a significant transformation over the last few decades. Modern data warehousing solutions have made considerable enhancements in terms...

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