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MCITP 077-444How many quetions on 70-444? What is the duration on it, and are we crunched for time on it or? What is a better representation of the difficulty level of the exam? trascender or MS Study Guide? Also I found this one question in the test prep's, The answer ddint make much sense to me. "You are the lead database developer for a large insurance company. Currently, you are leading a team to develop an application that allows policy holders to check their policy status online. the application will access the Policy dataabse to query details regarding the policy status online. The application will access Policy database to query details regarding the policy and the policy holders. The Policy databse contains 50 tables of which most tables should stoire the policy number. You are required to ensure that the data type and length of the column that stores the policy number is consistent across the tables. What should you do to achive the objective? 1)Create a data type alias named PolicyNo. Instruct all the developers to use the PolicyNo data type. 2)Create a CLR user-defined data type named PolicyNo. Instruct all th edevelopers to use the Policy No data type. Please help! Regards, NB |
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