Valid 70-464 Dumps shared by ExamDiscuss.com for Helping Passing 70-464 Exam! ExamDiscuss.com now offer the newest 70-464 exam dumps, the ExamDiscuss.com 70-464 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 70-464 dumps with Test Engine here:
You have a database that is accessed by 300 concurrent users. You need to log all of the queries that become deadlocked. The solution must meet the following requirements: Provide a representation of the deadlock in XML format. Minimize the impact on the server. What should you create?
Correct Answer: A
Explanation/Reference: Analyze Deadlocks with SQL Server Profiler Use SQL Server Profiler to identify the cause of a deadlock. A deadlock occurs when there is a cyclic dependency between two or more threads, or processes, for some set of resources within SQL Server. Using SQL Server Profiler, you can create a trace that records, replays, and displays deadlock events for analysis. To trace deadlock events, add the Deadlock graph event class to a trace. This event class populates the TextData data column in the trace with XML data about the process and objects that are involved in the deadlock. SQL Server Profiler can extract the XML document to a deadlock XML (.xdl) file which you can view later in SQL Server Management Studio.