Hello,
1.
Is it ok to upgrade Microsoft SQL Server 2012 EXPRESS(SP1) - 11.0.3000.0 (X64) - >>> Microsoft SQL Server 2012 (SP4)
without SP2 SP3 SP4 ?
2.
Do I must upgrade Microsoft SQL Server 2012 EXPRESS(SP1) to Microsoft SQL Server 2012 (SP4)
If I want to restore my current SQL Server 2012 EXPRESS(SP1) DB to Microsoft SQL Server 2019 64bit standard?
I take my current sql express 2012 (sp1) DB and restore them to my new SQL Server 2019 standard version.
The result was that all my querys runs very slow compared with my old sql express 2012 (sp1) SERVER