ADO.NET Interview questions


Total available count: 25
Subject - Microsoft Technologies
Subsubject - ADO.NET

What is the use of SqlParameter.Direction?

SqlParameter.Direction is used to specify the Sql Paramter type. Below are the various direction types available in ADO.NET,

1. Input-only
2. Output-only
3. Bidirectional
 
Default value is input-only.



Next 3 interview question(s)

1
What is the full-form of ADO?
2
Is it possible to update the database by using SqlDataReader?
3
How can a user determine which SQL commands are part of a transaction?

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