Database

How to Set Up a VPN Server on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up a VPN Server on Windows Server 2022

How to Install and Configure PHP in IIS on Windows Server 2022 Running PHP on IIS with Windows Server 2022 is a fully supported and production-ready configuration. IIS handles PHP through FastCGI, which provides better performance and isolation compared to older CGI methods. This guide walks through a complete PHP installation, IIS handler configuration, php.ini […]

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How to Set Up Failover Clustering on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Failover Clustering on Windows Server 2022

Introduction to Windows Server Backup Windows Server Backup (WSB) is the built-in backup and recovery solution included with Windows Server 2022. It provides volume-level backup, system state backup, and bare metal recovery capabilities without requiring third-party software. While enterprise environments often use more feature-rich backup solutions, Windows Server Backup is reliable, well-integrated with the OS, […]

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Complete Guide: How to Use GROUP BY and ORDER BY in SQL

Complete Guide: How to Use GROUP BY and ORDER BY in SQL 2026

Learning how to use GROUP BY and ORDER BY in SQL is one of the most essential and frequently executed skills for developers, backend engineers, database administrators, data analysts, full-stack builders, DevOps professionals, startup founders, business intelligence specialists, and anyone turning raw data into summarized, sorted, report-ready insights in 2026.

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How to Configure Web Application Proxy on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Web Application Proxy on Windows Server 2022

Why Accurate Time Matters on Windows Server 2022 Time synchronisation is not a cosmetic concern on Windows Server — it is a hard operational requirement. Kerberos authentication, the default protocol in Active Directory environments, refuses to authenticate tickets when the time difference between a client and a domain controller exceeds five minutes (the default MaxClockSkew). […]

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How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Active Directory Federation Services (AD FS) on Windows Server 2022

What Is Server Manager? Server Manager is the primary graphical management console built into Windows Server 2022. It provides a single pane of glass for installing and removing roles and features, managing multiple remote servers, reviewing event log alerts, monitoring service status, and running the Best Practices Analyzer. It opens automatically after login by default […]

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How to Configure Windows Server 2022 Backup and Recovery — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Backup and Recovery

Understanding Windows Update on Server 2022 Keeping Windows Server 2022 up to date is one of the most fundamental security and stability responsibilities of any system administrator. Microsoft releases cumulative updates for Windows Server 2022 on the second Tuesday of each month (Patch Tuesday), with additional out-of-band security updates released as needed for critical vulnerabilities. […]

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How to Set Up Windows Server Update Services (WSUS) on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server Update Services (WSUS) on Windows Server 2022

Introduction to Local User and Group Management Windows Server 2022 supports two distinct categories of accounts: local accounts, which are stored in the local Security Account Manager (SAM) database on the server itself, and domain accounts, which are managed through Active Directory. This article focuses entirely on local accounts — when to use them, how […]

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Complete Guide: How to Work with Dates and Times in SQL

Complete Guide: How to Work with Dates and Times in SQL 2026

Learning how to work with dates and times in SQL is one of the most essential and frequently used skills for developers, backend engineers, database administrators, data analysts, full-stack builders, DevOps professionals, startup founders, business intelligence specialists, and anyone building time-sensitive applications in 2025–2026. Mastering how to work with dates and times in SQL lets you calculate durations, find time differences, add/subtract intervals, format timestamps, filter by date ranges, compute ages, track race times, schedule events, analyze user activity, and power dashboards, reports, analytics, and every feature that involves temporal data.

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Complete Guide: How to Use Mathematical Expressions and Aggregate Functions in SQL 2026

Complete Guide: How to Use Mathematical Expressions and Aggregate Functions in SQL 2026

Learning how to use mathematical expressions and aggregate functions in SQL is one of the most powerful and frequently used skills for developers, backend engineers, database administrators, data analysts, full-stack builders, DevOps professionals, startup founders, business intelligence specialists, and anyone turning raw database data into business insights in 2025–2026. Mastering how to use mathematical expressions and aggregate functions in SQL lets you perform calculations directly inside queries — compute revenue, profit margins, growth rates, averages, extremes, counts, inventory levels, pricing adjustments, and KPI summaries — without exporting data to spreadsheets or external tools.

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How to Configure IIS Web Server on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure IIS Web Server on Windows Server 2022

How to Configure Event Viewer and Windows Event Logs on Windows Server 2022 Windows event logging is the primary diagnostic and audit mechanism in Windows Server 2022. Every significant system event — a service crash, a failed logon, a new process starting, a user account being created — generates an event record that is stored […]

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