This category contains all SQL related articles
šÆ Role-Playing Dimension in Data Warehousing In Data Warehousing, a Role-Playing Dimension refers to a single physical dimension table that […]
What is a Role-Playing Dimension in Data Warehousing? Read Post Ā»
This cheat sheet summarizes common wait types, their causes, and recommended actions.
SQL Server Wait Types Cheat Sheet for Performance Tuning Read Post Ā»
A deadlock is a state in a multi-process or multi-threaded system where two or more processes are permanently blocked because
SQL Deadlocks: Causes, Prevention, and Best Practices Read Post Ā»
Databases are the backbone of modern digital systemsāpowering applications, storing information, and enabling decision-making. At the heart of these systems
Understanding Database Architecture: A Comprehensive Guide Read Post Ā»
An effective indexing strategy is one of the most impactful ways to boost database performance, especially in read-heavy workloads. A
An effective Indexing Strategy for database performance tuning Read Post Ā»
š§¾ What is a Ghost Record in SQL? In Microsoft SQL Server, a ghost record refers to a logically deleted
Feature Differences Among SQL Server Versions Below is a comparison of key features introduced or enhanced in SQL Server 2016,
What are the Feature Differences Among SQL Server Versions? Read Post Ā»
What is Transactional Replication in SQL Server? Transactional replication is a SQL Server feature. It copies data from one database,
What is Transactional Replication in SQL Server and how to setup? Read Post Ā»
What is SQL Server Always On Availability Groups? SQL Server Always On Availability Groups is a high-availability and disaster recovery
What is SQL Server Always On Availability Groups? Read Post Ā»
SQL Server offers various high-availability (HA) solutions to ensure continuous database availability and minimal downtime during failures. Each solution is
When working with databases that are several terabytes (TB) in size, numerous challenges emerge. These challenges arise from the data
Challenges of working on database of size in TBs Read Post Ā»
Recursive Queries in SQL A recursive query in SQL is a type of query that refers to itself. It allows
SQL Server Integration Services (SSIS) packages are a collection of workflows and control flows designed for data integration, ETL (Extract,
The SQL Server Relational Engine, also known as the Query Processor, is responsible for interpreting and executing SQL queries. It
How SQL Server Relational Engine works in processing SQL queries Read Post Ā»
Understanding SQL Injection in SQL Server What is SQL Injection? SQL Injection is a security vulnerability that allows attackers to