MS SQL sp_attach_db

 USE [master]

GO

EXEC master.dbo.sp_attach_db @dbname = N'OKUL'

GO

EXEC sp_attach_db @dbname = N'OKUL',   

    @filename1 =  

N'C:\MSSQLDATA\SQLSERVER2014_DATA\OKUL.mdf',   

    @filename2 =   

N'C:\MSSQLDATA\SQLSERVER2014_DATA\OKUL_log.ldf';