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Microsoft 70-464 Exam
- Topic 1: Develop An Optimal Strategy For Using Temporary Objects, Including Table Variables And Temporary Tables
- Topic 2: Implement Online Transaction Processing (OLTP); Implement Columnstore And Sparse Columns
- Topic 3: Implement Data Control Language Statements Appropriately, Troubleshoot Connection Issues
- Topic 4: Implement Contained Users, Implement Cross Db Ownership Chaining, Implement Schema Security, Implement Server Roles
- Topic 5: Choose The Right Lock Mechanism For A Given Task; Handle Deadlocks; Design Index Locking Properties; Fix Locking And Blocking Issues
- Topic 6: Inspect Physical Characteristics Of Indexes And Perform Index Maintenance; Identify Unused Indexes
- Topic 7: Select Appropriate Data Types, Including Blobs, Guids, XML, And Spatial Data; Develop A Common Language Runtime (CLR) Data Type
- Topic 8: Create Constraints On Tables, Define Constraints, Modify Constraints According To Performance Implications, Implement Cascading Deletes
- Topic 9: Create Stored Procedures And Other Programmatic Objects; Implement Different Types Of Stored Procedure Results; Create A Stored Procedure For The Data Access Layer
- Topic 10: Modify Scripts That Use Cursors And Loops Into A SET-Based Operation, Design Deterministic And Non-Deterministic Functions
- Topic 11: Implement Deterministic Or Non-Deterministic Functions; Implement CROSS APPLY By Using Udfs; Implement CLR Functions
- Topic 12: Apply Data Design Patterns; Develop Appropriately Normalized And De-Normalized SQL Tables; Design Transactions; Design Views
- Topic 13: Develop A Strategy To Maximize Concurrency; Define A Locking And Concurrency Strategy; Design A Transaction Isolation Strategy
- Topic 14: Design Indexes And Data Structures; Design Filtered Indexes; Design An Indexing Strategy, Including Column Store, Semantic Indexes
- Topic 15: Design A Table Data Integrity Policy, Including Checks, Primary Key, Foreign Key, Uniqueness, XML Schema, And Nullability; Select A Primary Key
Free Microsoft 70-464 Exam Actual Questions
The questions for 70-464 were last updated On 01-01-1970
You need to optimize the index structure that is used by the tables that support the fraud detection services.
What should you do?
You have a Microsoft SQL Azure database.
You have the following stored procedure:
You discover that the stored procedure periodically fails to update HR.Employees.
You need to ensure that HR.Employees is always updated when up_employees executes.
The solution must minimize the amount of time required for the stored procedure to execute and the number of locks held.
What should you do?
You have a database hosted on SQL Azure.
You are developing a script to create a view that will be used to update the data in a table.
The following is the relevant portion of the script. (Line numbers are included for reference only.)
You need to ensure that the view can update the data in the table, except for the data in Column1.
Which code segment should you add at line 06?
The question concerning the view that has a clause "WHERE Column1 = 'City1' is wrong. That's not what the CHECK option is made for. Actually you will be able to update ONLY the rows satisfied by that WHERE clause, that is, only the rows with the Column1 being 'City1'.
None of the answers are valid from that question. You need a trigger to achieve that.
http://msdn.microsoft.com/en-us/library/ms187956.aspx
You have a database that contains a user-defined function named Schema1.Udf1 and two tables named Schema1.Table1 and Schema1.Table2.
Schema1.Table1 has 1 million rows. The schema for Schema1.Table1 is configured as shown in the following table.
Schema1.Udf1 was defined by using the following code:
You need to write a query that will contain the following columns:
*Country
*CountryID
*CustomerName
The solution must meet the following requirements:
*Rows must be returned only if the function returns data.
*The amount of time it takes the query to execute must be minimized.
Which query should you use?
You have an application that uses a view to access data from multiple tables.
You need to ensure that you can insert rows into the underlying tables by using the view.
What should you do?
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