Ghost records in SQL
🧾 What is a Ghost Record in SQL? In Microsoft SQL Server, a ghost record refers to a logically deleted […]
Most Imp SQL Concepts, SQL Server, SQL Tips
What are the Feature Differences Among SQL Server Versions?
Feature Differences Among SQL Server Versions Below is a comparison of key features introduced or enhanced in SQL Server 2016,
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Data Science
Key statistics concepts used in the data science?
Statistics plays a vital role in data science, as it provides the foundation for data analysis, predictive modeling, and decision-making.
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DBA, SQL Advanced, SQL Server
What is Transactional Replication in SQL Server and how to setup?
What is Transactional Replication in SQL Server? Transactional replication is a SQL Server feature. It copies data from one database,
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SQL Server
What is SQL Server Always On Availability Groups?
What is SQL Server Always On Availability Groups? SQL Server Always On Availability Groups is a high-availability and disaster recovery
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SQL Server
High Availability Solutions in SQL Server
SQL Server offers various high-availability (HA) solutions to ensure continuous database availability and minimal downtime during failures. Each solution is
Python
Overview of Python Language
1. Introduction to Python Python is a high-level, interpreted programming language known for its simplicity and readability. It is widely
Database Modeling, DBA, SQL Advanced, SQL Server
Challenges of working on database of size in TBs
When working with databases that are several terabytes (TB) in size, numerous challenges emerge. These challenges arise from the data
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SQL Server
Recursive Queries in SQL
Recursive Queries in SQL A recursive query in SQL is a type of query that refers to itself. It allows
ETL, SQL Server
Overview of SSIS packages
SQL Server Integration Services (SSIS) packages are a collection of workflows and control flows designed for data integration, ETL (Extract,
Database optimisation, SQL Advanced, SQL Server
How SQL Server Relational Engine works in processing SQL queries
The SQL Server Relational Engine, also known as the Query Processor, is responsible for interpreting and executing SQL queries. It
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DBA, SQL Advanced, SQL Server, SQL Server Security
What is SQL Injection and how to prevent it?
Understanding SQL Injection in SQL Server What is SQL Injection? SQL Injection is a security vulnerability that allows attackers to
GITHUB
What are the important Git commands used with GitHub workflows?
GitHub, a platform for hosting and collaborating on Git repositories, relies on Git for version control. Below are important Git
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Database optimisation, SQL Server
How to Optimize SQL Server settings for better performance
Optimizing SQL Server settings for better performance involves several factors. These include hardware configurations, instance-level settings, and database design. Additionally,
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Azure, Azure Data Engineering, Azure Data Factory
what is Azure data factory & its key features?
Azure Data Factory (ADF) is a cloud-based data integration service provided by Microsoft Azure. It is designed to orchestrate and