Data Analyst - ITU Online

Tag: Data Analyst

Take the opportunity to learn more about the information technology industry and articles to aid you in advancing your career.

sql data types

Introduction to SQL Date Types

When writing SQL statements, understanding SQL date types is essential. In SQL, dates and times are represented as special data types designed to store information about dates and times. Understanding these types is crucial for effectively querying and manipulating date-related data in SQL databases. The primary date and time types

Read More »
apache spark machine learning with leap

Integrating Apache Spark and Machine Learning with Leap

Let’s discuss integrating Apache Spark and machine learning with Leap. Tthe fusion of machine learning and big data technologies is creating new possibilities for data analysis and interpretation. One such breakthrough is the integration of Apache Spark with machine learning, realized through a remarkable technology called Leap. This open-source Spark

Read More »
Microsoft Power Tools

Microsoft Power Platform Tools: Power BI, Power Query, and Power Pivot

Effective data analysis and visualization are crucial for business success. Microsoft Power Platform Tools – Power BI, Power Query, and Power Pivot – provide robust solutions for handling extensive data sets and extracting actionable insights. This comprehensive guide delves into each tool’s unique capabilities, helping you to understand their roles

Read More »
data analytics in health care

Data Analytics in Health Care : A Transformative Move

Data Analytics in health care has become increasingly transformative. The health care industry is experiencing a significant transformation, largely due to the integration of data analytics. This evolution is changing the way patient care is approached, decisions are made, and resources are managed. From predicting disease patterns with predictive healthcare

Read More »
SQL CONTAINS COMMAND

SQL CONTAINS Command : A Powerful SQL Search Option

Introduction to SQL CONTAINS Command The SQL CONTAINS command is a powerful tool used in conjunction with the WHERE clause to filter rows based on a search condition. Primarily used in full-text search in database systems like Microsoft SQL Server, the CONTAINS predicate can search for: Basic Syntax The basic

Read More »
data analytics

What Is Data Analytics?

Data analytics refers to the process of examining, cleaning, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. It encompasses a broad range of techniques and is used in various fields such as business, science, and social science to enable organizations or individuals

Read More »
Connect Power BI to Azure SQL DB

PowerBI : Create Model Calculations using DAX

Diving deeper into the world of Power BI, we explore the capabilities of Data Analysis Expressions (DAX), a powerful formula language allowing you to create custom calculations and aid in data analysis. This blog will expand on each section of Module 4, providing you with a comprehensive understanding and practical

Read More »
Data Strategy

Crafting a Winning Data Strategy: Unveiling the Power of Data

Do you have a data strategy? Data has become the lifeblood of businesses, driving decision-making, innovation, and competitiveness. To harness the full potential of data, organizations need a well-defined and robust data strategy. In this blog post, we’ll delve into the world of data strategy, exploring its importance, key components,

Read More »