Merge pull request #1 from TrilochanTripathi-01/feat/-add-check-if-file-format-is-a-sql-file

fix: added validation to check for file format

Author: vijesh-s

ExecuteSqlInteractive.ps1

@@ -35,6 +35,11 @@ Make sure ExecuteSql.ps1 exists in the same directory
 . ".\RunSql.ps1"
 
 $inputSqlFile = read-host "Enter the SQL file name"
+if (-Not ($inputSqlFile -Like "*.sql"))
+{
+    Write-Host "Please enter a sql file."
+    return
+}
 $SqlServerInstance = read-host "Enter the SqlServer Intance"
 $DbName = read-host "Enter the Database name"
 $useWindowsAuth = read-host "Do you want to use Windows Authentication, y or n?"
@@ -57,4 +62,4 @@ if($useWindowsAuth) {
 else
 {
    RunSql $inputSqlFile $SqluserName $Sqlpwd $DbName $SqlServerInstance $outputFile
-}
+}