use jscript Create a SQL Server database

DB_SIZE_IN_MEGABYTES = 5 
strDBServerName = "." 

Set objSQLServer = CreateObject("SQLDMO.SQLServer") 
objSQLServer.LoginSecure = True 
objSQLServer.Connect strDBServerName 

Set objDB = CreateObject("SQLDMO.Database") 
Set objFG = CreateObject("SQLDMO.Filegroup") 
Set objDBFile = CreateObject("SQLDMO.DBFile") 
Set objLogFile = CreateObject("SQLDMO.LogFile") 

objDB.Name = "ScriptingGuysTestDB" 
objDBFile.Name = "ScriptingGuysTestDB_Data" 
objDBFile.PhysicalName = "C:\Program Files\Microsoft SQL Server\MSSQL\data\ScriptingGuysTestDB_Data.MDF" 
objDBFile.Size = DB_SIZE_IN_MEGABYTES 

objDB.FileGroups("PRIMARY").DBFiles.Add(objDBFile) 

objSQLServer.Databases.Add(objDB)