Tag feed

#sql-server

759 posts1,269 followers

NVNguyễn Việt Tùngdevpath-traveler.nguyenviettung.id.vn

Passwordless: What Worked, What Didn’t, What I’d Change

When designing a passwordless-first PWA architecture, the diagram looks elegant. In production, elegance collides with: Browser inconsistencies Institutional identity constraints Support tickets Device lifecycle chaos Monitoring blind spots Le...

4d ago5 min read

NVNguyễn Việt Tùngdevpath-traveler.nguyenviettung.id.vn

Implementing WebAuthn in Practice

WebAuthn looks deceptively simple at a high level: Generate challenge Call browser API Verify signature Done In practice, it is not that simple. WebAuthn is cryptographically elegant but operationally unforgiving.Small mistakes create subtle se...

6d ago7 min read

NVNguyễn Việt Tùngdevpath-traveler.nguyenviettung.id.vn

Passwordless PWA Flow Architecture Walkthrough

Modern authentication diagrams are clean. Real systems are not. My architecture intentionally combines: WebAuthn (FIDO2) for phishing-resistant authentication Feide (OIDC) for federated identity, recovery, and bootstrap SQL Server for credential p...

6d ago6 min read

TTTechzoid Technologiestechzoidtech1.hashnode.dev

Why Most Companies Overpay 30–40% for Microsoft Licenses (And Don’t Even Know It)

Microsoft tools power millions of businesses worldwide — from collaboration and cloud storage to servers, databases, and security. Yet one hard truth remains: Most businesses use Microsoft products incorrectly — and lose money, productivity, and secu...

Feb 104 min read

PSPreethika Scodewithpreethi.hashnode.dev

SQL Tables & Data Types

1. What is a Table in SQL? A table is like a spreadsheet where data is stored in rows and columns. Columns: Define the type of data (like Name, Age, Email). Rows: Contain the actual data entries. Example Table: Students Column NameData TypeEx...

Jan 261 min read

MKMahrab Khantechgreek.hashnode.dev

NetCom Learning: Why Advanced SQL Courses Training is the Keystone of Business Intelligence

In the era of "Big Data," tools come and go. Hadoop had its moment, NoSQL has its specific use cases, and visualization tools like Tableau rely on clean data feeds. Yet, through decades of technological shifts, SQL (Structured Query Language) remains...

Jan 224 min read

STSpiders techwhatissql.hashnode.dev

A Beginner-Friendly Guide to Structured Query Language

What Is SQL? In today’s digital world, data is everywhere. From social media platforms and e-commerce websites to banking systems and healthcare applications, massive amounts of data are generated every second. Managing, storing, and retrieving this ...

Dec 24, 20254 min read

JBJamey Bartondbajamey.hashnode.dev

Backup and Restore SQL Databases Effortlessly With dbForge Studio for SQL Server

dbForge Studio for SQL Server is packed with advanced functionality that helps protect critical data in SQL Server databases, minimize risks of data loss, and keep data intact. Among other things, the Studio features SQL database backup software, whi...

Dec 22, 20251 min read

Aaonline-trainner.hashnode.dev

How Data Analytics Helps Companies Reduce Costs and Increase Revenue

Introduction: Why Data Analytics Is a Business Imperative In today’s competitive economy, margins are tight and customer expectations are high. Companies cannot rely on intuition alone. They need evidence. Data analytics training provides that eviden...

Dec 22, 20256 min read

JBJamey Bartondbajamey.hashnode.dev

Using the SQL Server TRANSLATE Function: Examples for Real-World Data Tasks

SQL TRANSLATE captures a key principle in modern SQL development: do more with less code. As string manipulation becomes a routine part of data cleaning, formatting, and validation, relying on nested REPLACE() functions adds unnecessary complexity an...

Dec 18, 20251 min read

Search Hashnode

#sql-server

Passwordless: What Worked, What Didn’t, What I’d Change

Implementing WebAuthn in Practice

Passwordless PWA Flow Architecture Walkthrough

Why Most Companies Overpay 30–40% for Microsoft Licenses (And Don’t Even Know It)

SQL Tables & Data Types

NetCom Learning: Why Advanced SQL Courses Training is the Keystone of Business Intelligence

A Beginner-Friendly Guide to Structured Query Language

Backup and Restore SQL Databases Effortlessly With dbForge Studio for SQL Server

How Data Analytics Helps Companies Reduce Costs and Increase Revenue

Using the SQL Server TRANSLATE Function: Examples for Real-World Data Tasks