Here’s how to use attach() functions.attach
A composite table stores data in a special format and has the extension .ctx. Let’s look at how to generate and use a cocomposite table,ctx,create,dimension,attach,append,basetable,attached table,parent table
The f. open() function is used to open a composite table saved as a file: A B 1 =file("D:/file/dw/employees.ctx") 2 composite table,access,create,attach,cursor,icursor,index,joinx