Microsoft 70-469 ExamRecertification for MCSE: Data Platform

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Latest Microsoft 70-469 braindumps (Topic 5)

51. You need to implement a solution that meets the data recovery requirements. You update each stored procedure to accept a parameter named @transactionID. What should you add next to the beginning of each stored procedure? 

A. SAVE TRANSACTION WITH MARK @transactionID 

B. ROLLBACK DISTRIBUTED TRANSACTION @transactionID 

C. BEGIN TRANSACTION WITH MARK @transactionID 

D. COMMIT TRANSACTION @transactionID 

Answer:

 

52. You need to implement a solution that meets the site requirements. 

What should you implement? 

A. A non-indexed view on Server1 

B. A non-indexed view on Server2 

C. A distributed view on Server1 

D. A distributed view on Server2 

Answer:

 

53. You need to modify usp_GetOrdersAndItems to ensure that an order is NOT retrieved by usp_GetOrdersAndItems while the order is being updated. 

What should you add to usp_GetOrdersAndItems? 

A. Add SET TRANSACTION ISOLATION LEVEL SERIALIZABLE to line 03. 

B. Add SET TRANSACTION ISOLATION LEVEL SNAPSHOT to line 03. 

C. Add (UPDLOCK) to the end of line 06. 

D. Add (READPAST) to the end of line 06. 

Answer:

 

54. You need to implement a solution that addresses the performance issues of the usp_GetOrdersByProduct stored procedure. 

Which statement should you execute? 

1430878959835717.jpg

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

 

55. You need to implement a solution that addresses the bulk insert requirements. What should you add to line 08 in usp_ImportOrderDetails? 

A. LASTROW=0. 

B. BATCHSIZE=0. 

C. BATCHSIZE=1000. 

D. LASTROW = 1000. 

Answer:

 

56. You discover that the usp_GetOrdersAndItems stored procedure takes a long time to complete while usp_AddOrder or usp_AddXMLOrder run. 

You need to ensure that usp_GetOrdersAndItems completes as quickly as possible. 

What should you do? (Each correct answer presents part of the solution. Choose all that apply.) 

A. Set the isolation level of the usp_GetOrdersAndItems stored procedure to SERIALIZABLE. 

B. Execute the ALTER DATABASE Sales SET ALLOW_SNAPSHOT_ISOLATION ON statement. 

C. Set the isolation level of the usp_AddOrder stored procedure to SERIALIZABLE. 

D. Set the isolation level of the usp_GetOrdersAndItems stored procedure to SNAPSHOT. 

E. Set the isolation level of the usp_AddOrder stored procedure to SNAPSHOT. 

F. Execute the ALTER DATABASE Sales SET ALLOW_SNAPSHOT_ISOLATION OFF statement. 

Answer: BD 

 

57. You need to modify the Orders table to store the XML data used by the retailers. 

Which statement should you execute? 

A. ALTER Orders 

ADD originalOrder XML (ValidateOrder); 

B. ALTER Orders 

ADD originalOrder XML; 

C. ALTER Orders 

ADD originalOrder varchar(max); 

D. ALTER Orders 

ADD originalOrder varbinary(max); 

Answer:

 

58. You plan to create a stored procedure that inserts data from an XML file to the OrderDetails table. The following is the signature of the stored procedure:

1430878974697586.jpg

B. GRANT ALL on CustProduct TO OurDomainCustomerSupport 

C. Create a user-defined data type called CustProduct that includes columns ProductID, ProductName, Product Description, and ProductPrice. 

D. Create a view called CustProduct that includes columns ProductID, ProductName, Product Description, QuantityOnHand, and ProductPrice. 

E. GRANT SELECT on CustProduct TO OurDomainCustomerSupport. 

F. GRANT SELECT on CustProduct TO public. 

Answer: AE 

 

107. You need to recommend a solution to minimize the amount of time it takes to execute USP_2. 

What should you recommend? 

A. A database snapshot 

B. A table variable 

C. A temporary table 

D. Snapshot isolation 

Answer:

 

108. You need to recommend a solution for the error handling of USP_3. The solution must minimize the amount of custom code required. 

What should you recommend? 

A. Use the @@ERROR variable in the nested stored procedures. 

B. Use a TRY CATCH block in the called stored procedures. 

C. Use the @@ERROR variable in the called stored procedures. 

D. Use the RAISERROR command in the nested stored procedures. 

Answer:

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