This comprehensive guide provides a clear roadmap for aspiring data ... makes it a crucial first step in your data analysis journey. 2. Progress to SQL for database querying.

But here’s the good news: becoming a self-taught data analyst is entirely possible with the right roadmap. Mo Chen’s ... how to master tools like Excel, SQL, and Python, while also honing ...

SQL Server has been a success story for Microsoft starting with SQL Server 7, and has gained momentum with the current release, analysts said ... by embedding more data warehousing and data ...

The ease and ubiquity of SQL have even led the creators of many “NoSQL” or non-relational data stores, such as Hadoop, to adopt subsets of SQL or come up with their own SQL-like query languages.

In many lines of business, these analysts are focused on particular business functions, notes Hall. "They are not low-level programmers but they do know SQL. And, historically they have been limited ...

A public preview of SQL Server 2025 adds new vector capabilities already found in rival databases, along with JSON support ...

Forrester Research Inc. analyst Boris Evelson said existing approaches to business intelligence (BI) need updating in the modern world, and converging them with Big Data technologies requires more ...

By effectively utilizing SQL and Excel, a senior data analyst has shown how these tools can be harnessed to uncover significant trends and resolve data discrepancies. This proficiency has ...