Correlated Subqueries in SQL Server
This article explains Correlated subqueries which are a powerful SQL feature for handling row-specific comparisons and complex conditions.
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Materialized View in SQL Server and its benefits
This article explains Materialized views & its benefits in SQL Server which provide a powerful mechanism for improving query performance.
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Understanding working of SQL Server Hints with examples
In SQL Server, hints are directives provided to the query optimizer to influence how a query is executed. They can
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Vertical and Horizontal partitioning in SQL Server
In the context of database management, partitioning refers to the technique of dividing large tables or indexes into smaller, more
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Difference between Actual & Estimated Execution Plan
The Actual Execution Plan and the Estimated Execution Plan in SQL Server provide insights into how a query will or
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Parameter Sniffing in SQL Server
Parameter sniffing in SQL Server happens when a query execution plan is generated using specific parameter values. Subsequent executions of
What are SQL Server Architecture concepts?
This article explains SQL Server’s architecture which is designed to provide high performance, scalability, and security.
What is Role-Based Access Control in SQL Server?
This article explains Role-Based Access Control in SQL Server that simplifying access management and enhancing database security.
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Understanding of GDPR & HIPPA
Ensuring GDPR (General Data Protection Regulation) and HIPAA (Health Insurance Portability and Accountability Act) compliance involves a comprehensive approach to
How to resolve multiple execution plans cache issue?
Multiple execution plans being cached for the same query can lead to performance degradation. This article explains how to solve it.
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Comprehensive Guide to SQL Window Functions
🔷What are Window Functions? Window functions are a class of SQL functions. They perform calculations across a set of table
How SQL Server Handles SQL Batch Execution
When SQL Server compiles and executes a SQL batch, it does not compile each line of code individually. Instead, it
Top Data Modeling Best Practices for Efficient Databases
Data modeling is essential for effective database design, serving as a blueprint for data structure and management. It improves data integrity, performance, and scalability. Key components include conceptual, logical, and physical models. Best practices involve understanding business needs, normalizing data, defining keys, and ensuring security while documenting the model for future reference.
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Best Practices in SQL Coding
For any programming language, just writing the code is not well enough. It should be written using the best practices