Materiais voltados para certificações. Contribute to skywalkerluc/certification- materials development by creating an account on GitHub. Querying Microsoft SQL Server (MOC C). Course – 40 Hours. This 5-day instructor led course provides students with the technical. Exam Querying Microsoft SQL Server OBJECTIVE. CHAPTER. LESSON. 1. CREATE DATABASE OBJECTS. Create and alter tables using.
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Exam about Querying MS SQL Server / consisting of questions and answers up + questions. Exam questions from questions and answers for Querying MS SQL Server / Exam Querying Microsoft SQL Server Objective chapter LessOn 1. create Database Objects Create and alter tables using T-SQL syntax.
The correct answer to this question is C.
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Create a clustered index on the view. Use the CAST function.
Use the DATE data type. Use an appropriate collation. Use a user-defined table type. Customers Explanation: CustomerID B. CustomerID C. CustomerID D.
CustomerID Answer: TRY D. What should you create for each application? Which object should you use? Inline user-defined function B. Stored procedure C. Table-valued user-defined function D.
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Scalar user-defined function Answer: Option A B. Option B C. Option C. Option D E. Option E F. Option F Answer: Update statistics on SalesOrderId on both tables. The tables have the following definitions: Option C D. Option D Answer: Alter the view.
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I agree to the Terms and Conditions of this Service and I authorize the treatment of my personal data. You should make use of a table-valued user-defined function. A user-defined data type can accept an input variable and return a table of results but cannot be used within a view. A scalar function can accept an input variable and return a table of results but cannot be used within a view. A table-valued function can accept an input variable and return a table of results but cannot be used within a view.
A table-valued type can accept an input variable and return a table of results but cannot be used within a view.
You should make use of a LOOP hint in the stored procedure. You create a heap named OldData that will store historical data from the Orders table.
You need to write a Transact-SQL query that will insert rows of data from the Orders table that are marked as closed and are more than six months old.
Microsoft MCP 70-461 Dumps PDF And Exam Questions
Which of the following table hints should you use in your query if you want to optimize transaction logging and locking for the query? You have a stored procedure that is executed quite often. The stored procedure joins data from two tables. You analyze the "Pass Any Exam. How would you optimize the performance of the stored procedure? You should update statistics on the tables queried by the stored procedure. You are developing a database driven Web application. The application executes a store procedure based on the location of the web user.
The location of the Web user is determined by IP Geolocation. You want to develop a process that will execute the correct stored procedure for every Web user based on the user's location.
You should make use of a cursor. You have developing a database named WebAnDB that will be used by a web site analysis application. You want the stored procedure to store time zone data as well. You are developing a database that will be used by a Web application.
The database will store small multimedia files in several tables. The largest multimedia file is kB. These multimedia files will be retrieved quite often. How would you store these files?
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You should make use of a row-level compression. You should make use of the FileStream data type. You are developing a database that will be used by a web site analysis application name ABCWeb1.
The ABCWeb1 application must display the date and time each visitor visits a page on a website as well as the date and time they leave that web page. This data needs to be displayed in different date and time formats. You need to add a computed column that is the sum of values in the InStore and InWarehoue columns for each product.
What Transact SQL statement would accomplish this task?
You should create a columnstore index on all columns used in the SalesV view. You should drop and recreate the SalesV view as a system view. You should drop and recreate the SalesV view as a partitioned view. How would accomplish this task? Application developers are developing several in-house applications that will access the Invoices table. You need to develop a solution that will allow the applications to access the table indirectly while still allowing them to update the Invoice table.
You should create a view on the Invoices table. You should create a columnstore index on all columns used by the applications. You should allow the applications access to the Invoices table via stored procedures. You should drop and recreate the Invoices table as a partitioned table.
The query must also display the InvoiceDate for a Customer that has an Invoice. Your query must also update the data in the SalaryHistory table. StaffID, deleted. Salary, inserted. You are developing a batch process that accepts an input parameter and allows the result set to be joined with a table. You should make use of a stored procedure to perform the batch process.
You should make use of a schema-bound user-defined function. In addition, you want the result set to include a column named PrevItemsProduced that holds the number of items produced at each location for the week before.
You are developing a stored procedure for ABC. Your stored procedure must display unique values from one column in multiple columns in the result set. You should make use of a dynamic cursor. You should make use of a keyset cursor. You create a view that performs the following tasks:.
Joins 8 tables that contain up to , records each. Performs aggregations on 5 fields. The view is frequently used in several reports.
You need to improve the performance of the reports. What should you do? Convert the view into a table-valued function. Convert the view into an indexed view.You need to ensure that the size of the transaction log file does not exceed 2GB. Search in the document preview.
Create Database Objects (24%)
You need to create the SSIS catalog on the production server and ensure that the operations log cleaning requirement is met. Corresponding rows in the referenced table documents will be deleted B.
You should add a Check Constraint on the Events table. Use the DATE data type.