c# - How does PowerBuilder handle sql server connection? -

In PowerBuilder, you do not need to send connstring to any sql CRUD, how does he do it?

And it is good to send SQL Converting to any SQL command (CRUD, KON)

Hopefully

When you connect, the connection string is passed in sqlca.DBParm. When you call the update function on the data window, it automatically sends updates / updates / delete / INSERT SQL statement to the database.

Have you used PowerBuilder before? This is very basic stuff. In the future, please specify the PowerBuilder version and whether you have PowerBuilder. Using net or classic.