In the world of databases, SQL is a foundational language that serves as the backbone for interacting with relational databases. However, when delving deeper into SQL, you will come across terms like ANSI SQL and T-SQL, which may seem confusing at first. In this article, we’ll explore what SQL, ANSI SQL, and T-SQL are, how they differ, and their specific use cases.
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Ensuring data security and privacy is paramount when dealing with business intelligence and analytics. Tableau, a leading data visualization tool, offers robust features to manage data security effectively. One such feature is Row-Level Security (RLS), which restricts data access for different users based on their roles or attributes. This blog post will guide you through setting up Row-Level Security in Tableau using dynamic user filters.
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