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Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

Step-By-Step: Learn the basics of using DTS in Microsoft SQL Server Your email has been sent Learn how Data Transformation Services (DTS) can help you import, export, and/or transform data from ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What are wide column stores? Wide column stores are database management systems ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is a time series database? Time series databases are designed to optimize ...

Many people claim to understand the basics of good data and database hygiene. Often, these same people claim it is all very simple and very obvious. However, when peering into existing code and ...

Knowing how to automate tasks in the cloud will make you a more productive DBA. Here are the key concepts to understand about cloud scripting and a rundown of the best tools for automating code in ...

Microsoft's SQL Server Migration Assistant lets you move your data and schema to different SQL Servers. Here's what you need to know about the tool. Image: Dilok/Adobe Stock The Microsoft SQL Server ...