select *
from (
    select t1.Account
         , isnull(
         ...

without having sample data its hard to tell.

but try

$Failed  = $csv | Where-Object {$csv.Result -eq 'Failed'}|select -property Batfile

what was the exact create index statement?

and if this was on the same machine that you have with a maxdop of 1 that is likely normal and in this case...

Always makes wonder when I see a machine with 12 cores and maxdop = 1.

Has it been proven that for this machine this is the correct setting or was this...

duplicate entry. Please post any reply on https://www.sqlservercentral.com/forums/topic/developing-ssis-packages-in-vs-2019-and-running-them-on-sql-server-2014-and-2016-2#post-3705508

When you create the project on SSDT (VS) you need to select the target SQL Server version - once you select 2014 you can use them on that SQL Version

Think that error is on your pc - not the server.

your pc may be struggling or your version of SSMS has issues - better to install the latest one and...

if that regulated then installing Visual Studio on the server is also not allowed - again licensing issues.

using OpenXML (2.9 better than 2.5 but harder to install) is one way.

are you aware that interop requires Excel to be installed on the server?

Not only that is not supported by Microsoft but it also has licensing implications and costs that your...

This is another example of Microsoft versus ANSI/ISO. When we set up the DECIMAL and NUMERIC data types, we were thinking of COBOL style picture data and BCD data....

and I would rethink the way the query is built

with so many parameters it would probably be better to create a temp table, populate it from the parameters and then...

Possibly your datafiles not set correctly.

what does this show?

select 
    InstanceDefaultDataPath = serverproperty('InstanceDefaultDataPath'),
    InstanceDefaultLogPath = serverproperty('InstanceDefaultLogPath')

Agree with Lowell - for small shops having SSMS open may be OK - for larger ones not really feasible. my shop its 250 Prod and 300 non prod -...

no option to define it as far as I can see.

But while I would use DMAT to assess issues with migrating/upgrading a database, I would then use  dbatools to...

compatibility mode will stay as per original db - this is to allow companies to migrate to a new SQL Version but still keep their db's on the original "version".

By...