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Unlocking the World of Business Intelligence with SQLBI

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Introduction : ·         In the current data-centric world, Business Intelligence (BI) is integral to transforming raw data into actionable insights, guiding organizations toward informed decision-making.  ·         Among the prominent educational platforms for mastering BI,  SQLBI  stands out for its focus on Microsoft technologies like Power BI, DAX (Data Analysis Expressions), and SSAS Tabular.  ·         This guide delves deep into how SQLBI can serve as an invaluable educational resource, helping both educators and learners build practical and theoretical knowledge of BI. What is SQLBI? ·         SQLBI is an educational platform dedicated to the study and application of Business Intelligence, particularly focused on Microsoft technologies. ·         Founded by renowned experts M...
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Procedures and Functions in PL/SQL

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Procedures and Functions in PL/SQL Introduction: What is PL/SQL? PL/SQL is Oracle's procedural extension to SQL. It allows you to write code that includes both SQL statements and procedural constructs such as loops, conditions, and error handling. What are Procedures and Functions? Procedures: Procedures are named blocks of code that perform one or more specific actions. They do not return a value directly but can modify database records, perform calculations, or control the flow of execution. Functions: Functions are similar to procedures but are designed to return a single value. They are often used for calculations or processing data and can be called directly within SQL statements. Advantages Advantages of Using Procedures and Functions Modularity: Code is divided into smaller, manageable pieces, making it easier to understand, maintain, and reuse. Reusability: Once written, procedures and functions can be used multiple times t...
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