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DECLARE @FilePath nvarchar(300) = N'C:\Users\Andy\Documents\GitHub\dba-database\stored-procedures\dbo.Alert_Blocking.sql';
WITH ParseInfo AS(
SELECT FilePath = @FilePath,
PathLen = LEN(@FilePath),
FinalSlashPos = CHARINDEX('\', REVERSE(@FilePath), 1)
),
ParsedPaths AS (
SELECT DirectoryPath = LEFT (FilePath, PathLen - FinalSlashPos + 1),
FullFileName = RIGHT(FilePath, FinalSlashPos - 1),
FileExtension = RIGHT(FilePath, CHARINDEX('.', REVERSE(FilePath)) -1),
*
FROM ParseInfo
)
SELECT DirectoryPath,
FullFileName,
BareFilename = LEFT(FullFilename,LEN(FullFilename)-(LEN(FileExtension)+1)),
FileExtension
FROM ParsedPaths;
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