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QUESTION 1 Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section. You will NOT be able to return to it. As a result, these questions will not appear in the review screen. You create a table named Products by running the following Transact-SQL statement: You have the following stored procedure: You need to modify the stored procedure to meet the following new requirements: Insert product records as a single unit of work. Return error number 51000 when a product fails to insert into the database. If a product record insert operation fails, the product information must not be permanently written to the database. Solution: You run the following Transact-SQL statement: Does the solution meet the goal? A. Yes B. No Correct Answer: A Explanation Explanation/Reference: If the INSERT INTO statement raises an error, the statement will be caught and an error 51000 will be thrown. In this case no records will have been inserted. Note: You can implement error handling for the INSERT statement by specifying the statement in a TRY…CATCH construct. If an INSERT statement violates a constraint or rule, or if it has a value incompatible with the data type of the column, the statement fails and an error message is returned. References: https://msdn.microsoft.com/en-us/library/ms174335.aspx QUESTION 2 Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section. You will NOT be able to return to it. As a result, these questions will not appear in the review screen. You create a table named Customer by running the following Transact-SQL statement:You must insert the following data into the Customer table: You need to ensure that both records are inserted or neither record is inserted. Solution: You run the following Transact-SQL statement: Does the solution meet the goal? A. Yes B. No Correct Answer: B Explanation Explanation/Reference: As there are two separate INSERT INTO statements we cannot ensure that both or neither records are inserted
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QUESTION 3 Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section. You will NOT be able to return to it. As a result, these questions will not appear in the review screen. You create a table named Customer by running the following Transact-SQL statement: You must insert the following data into the Customer table: You need to ensure that both records are inserted or neither record is inserted. Solution: You run the following Transact-SQL statement:Does the solution meet the goal? A. Yes B. No Correct Answer: B Explanation Explanation/Reference: As there are two separate INSERT INTO statements we cannot ensure that both or neither records are inserted. QUESTION 4 Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section. You will NOT be able to return to it. As a result, these questions will not appear in the review screen. You create a table named Customer by running the following Transact-SQL statement: You must insert the following data into the Customer table: You need to ensure that both records are inserted or neither record is inserted. Solution: You run the following Transact-SQL statement: Does the solution meet the goal? A. Yes B. No Correct Answer: A Explanation Explanation/Reference: With the INSERT INTO..VALUES statement we can insert both values with just one statement. This ensures that both records or neither is inserted. References:https://msdn.microsoft.com/en-us/library/ms174335.aspx

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