SQL Help

Need free help? Just follow this simple step:

1. Join GitHub
2. Add star to this repo
3. Open new issue with a detailed explanation of your problem

How to ask right?

1. Create issue in this repo or question on stackoverflow.com
2. Include:
   1. Operation system with detailed version (Windows, Ubuntu, Macos etc.). Example: Microsoft Windows [Version 10.0.16299.248]
   2. Relation database type (SQL Server preferred, Orcale, MySQL, PostgreSQL, SQLite etc.) with detailed version. Example: Microsoft SQL Server 2017 (RTM-CU1) (KB4038634) - 14.0.3006.16 (X64) ... on Windows 10 Pro 10.0
   3. Demo script (if necessary) to reproduce your problem.
3. Distribute your question using this channels:
   1. Twitter #sqlhelp with #sqlhelp hash tag
   2. Slack #sqlhelp (more than 700 People)
   3. SQLServerCentral Forum
   4. Telegram chat (Russian preferred): https://t.me/sqlcom