- Q Which cricketer holds the fastest test century record?
- Q What is the floral formula of Biebersteiniaceae ?
- Q Can an inner class declared inside of a method access local variables of this method?
- Q You are creating an ASP.NET Web Form that displays employee data from a DataSet object. You want to fill the DataSet object and then you want to retrieve a reference to the employee whose primary key has the value of 1. You write the following code. (Line numbers are included for reference only) 01 SqlConnection(ConnectionString); 02 conn.Open(); 03 SqlCommand cmd = new SqlCommand (SELECT * FROM Employees, conn); 04 SqlDataAdapter da = new SqlDataAdapter(cmd); 05 DataSet ds = new DataSet(); 06 07 da.Fill(ds, Employees); 08 09 DataRow dr; 10 dr = ds.Tables[Employees].Rows.Find(1); 11 nameLabel.Text = dr[Name].ToString(); When you run the code, you receive the following error message at line 10: Table doesnt have a primary key. You ensure that a primary key is defined on the Employees table in the database. You want to alleviate the error to allow the code to run correctly. You also want to catch the exception that would occur if the employee whose primary key has the value if 1 is deleted from the database. Which two actions should you take? (Each correct answer presents part of the solution. Choose two) A. Add the following code at line 06: da.MissingSchemaAction = MissingSchemaAction.AddWithKey; B. Add the following code at line 06: da.MissingSchemaAction = MissingSchemaAction.Add; C. Add the following code at line 06: da.MissingSchemaAction = MissingSchemaAction.Ignore; D. Add the following code at line 06: da.MissingSchemaAction = MissingSchemaAction.Error; E. Place line 07 in a structured exception handling block. F. Place lines 10 and 11 in a structured exception handling block.
- Q What are the important t-codes to known as an ABAP developer
- Q If you are given with an image which is blurred, which tools you would use in order to sharpen it up?
- Q How can imported style sheets be linked? Explain with the help of an example?
- Q Explain @embeddable annotation.
- Q What does -> symbol indicates in Perl?
- Q Software Maintenance questions
- Q What is sequential search? What is the average number of comparisons in a sequential search?