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secure passwords

SQL SERVER – Generating Secure Passwords

October 19, 2023
Pinal Dave
SQL Tips and Tricks
SQL Function, SQL Password, SQL Server Security

We’ll explore industry guidelines for complex passwords and implement them in an SQL Server stored procedure to generate secure passwords.

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A gatehouse window with the shutter half down and a red lamp inside

SQL SERVER – Login Experience with DEFAULT_DATABASE and MUST_CHANGE

October 18, 2023
Pinal Dave
SQL Tips and Tricks
SQL Login, SQL Server Security

DEFAULT_DATABASE and MUST_CHANGE shape the login experience. Tested on SQL Server 2025: the syntax that fails, and how the two lock a user out.

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SQL Server Maintenance Techniques

SQL Server Maintenance Techniques: A Comprehensive Guide to Keeping Your Server Running Smoothly

October 6, 2023
Pinal Dave
SQL Tips and Tricks
Hardware, Maintenance Plan, SQL Audit, SQL Backup and Restore, SQL Error Messages, SQL Index, SQL Log, SQL Server Security, SQL Statistics, SQL Upgrade, Testing

This comprehensive guide explore into some essential maintenance techniques and best practices to ensure your SQL Server deployment.

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certificateoftrust

SQL SERVER – Fix – Error – The certificate chain was issued by an authority that is not trusted

September 1, 2023
Pinal Dave
SQL Tips and Tricks
SQL Connection, SQL Error Messages, SQL Server Security

ASP.NET Core applications can sometimes result in the error “The certificate chain was issued by an authority that is not trusted.”

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Maximizing SQL Server Security

Maximizing SQL Server Security: Instance Hiding vs SQL Browser Disable

August 10, 2023
Pinal Dave
SQL Tips and Tricks
SQL Instance, SQL Server Security, SQL Server Services

Let us learn more today in this blog about Maximizing SQL Server Security: Instance Hiding vs SQL Browser Disable.

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Instance Hiding

SQL SERVER – What is Instance Hiding? How to do it?

August 8, 2023
Pinal Dave
SQL Tips and Tricks
SQL Server Configuration, SQL Server Security

In this blog post, I’ll share a real-life success story of how instance hiding significantly strengthened SQL Server security for one of my clients.

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Gouache painting: a frosted-glass window over a market stall, fruit shapes blurred behind it, one vermilion pomegranate seen sharp and clear

Masking Functions in SQL Server: What Each One Shows

August 2, 2023
Pinal Dave
SQL Tips and Tricks
SQL Column, SQL Scripts, SQL Server 2022, SQL Server Security

Dynamic data masking hides values at query time, and the masking functions decide what a reader still sees. This post tests default, email, partial, random and datetime on SQL Server 2025 and shows what each one returns. It also covers adding and dropping a mask on an existing column.

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