Additional SQL Server features and topics not covered by specific categories
Hi @Shweta Jain
MS SQL 2020
There is no SQL server 2020. The latest version of SQL server is SQL server 2022, you can get it from here. Maybe you installed the latest version SSMS 20.2, a management tool for SQL server instance.
AS Erland mentioned, you need to install SQL server instance first, then use SSMS to connect to SQL server instance. If you still have some confuse, please start from this blog How to install SQL Server 2022 step by step. Then fill in the correct server name in SSMS box as Olaf mentioned.
If your SQL server instance is installed correct, you still cannot connect to SQL server instance successfully, please follow the steps from this MS document to troubleshoot connection issue.
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