Specifies whether the current Windows account credentials can be used for authentication.
When to specify TrustedConnection You must specify the TrustedConnection parameter before connecting to the database.
ADO.NET
SNC SQL Native Client for Microsoft SQL Server
TrustedConnection=value
TrustedConnection=0
To specify that PowerBuilder should trust the connection:
Database profile Select the Trusted Connection check box on the General page in the Database Profile Setup dialog box.
Application Type the following in code:
SQLCA.DBParm="TrustedConnection=1"