Скачать или смотреть Part 7 : SQL Server Import Export | Unicode vs Non-Unicode | FK Enable Disable with ChatGPT

In Part 7 of the SQL Server tutorial series, this video focuses on practical and real-world data handling scenarios every SQL Server developer and DBA must know. You will learn how to use the SQL Server Import and Export Wizard to move data between SQL Server databases, Excel files, CSV files, and flat files efficiently.

The video explains the important difference between Unicode and Non-Unicode data types in SQL Server, including when to use NVARCHAR vs VARCHAR, and how choosing the correct data type helps avoid data loss during imports.

You will also see how to disable and enable Foreign Key constraints using SQL queries, a common requirement during bulk data loads, migrations, and ETL processes. In addition, the session covers common Import Export errors and troubleshooting techniques, helping you quickly identify and fix issues such as data type mismatches, truncation errors, and constraint violations.

Throughout the video, you’ll also see how ChatGPT can assist with SQL Server tasks, including writing queries, troubleshooting errors, and understanding complex concepts faster.

This video is ideal for SQL Server beginners, developers, DBAs, and interview preparation, and is part of a structured learning series designed to build strong SQL Server fundamentals.