70-762

DRAG DROP

You have a database named Sales that contains the following database tables. Customer, Order, and Products.

The Products table and the order table shown in the following diagram.

The Customer table includes a column that stores the date for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to begin to modify the table design to adhere to third normal form.

Which column should you remove for each table? To answer? Drag the appropriate column names to the correct locations. Each column name may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

View Answer

Answer:

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

View Answer

Answer:

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to enable referential integrity for the ProductReview table.

How should you complete the relevant Transact-SOL statement? To answer? Select the appropriate Transact-SOL segments in the answer area.

Select two alternatives.
A . For the first selection select: WITH CHECK
B . For the first selection select: WITH NOCHECK
C . For the second selection select: ON DELETE NO ACTION ON UPDATE CASCADE
D . For the second selection select: ON DELETECASCADE ON UPDATE CASCADE
E . For the second selection select: ON DELETE NO ACTION ON UPDATE NO ACTION
F . For the second selection select: ON DELETE CASCADE ON UPDATE NO ACTION

View Answer

Answer: B,C

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

View Answer

Answer:

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirements:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to enable referential integrity for the ProductReview table.

How should you complete the relevant Transact-SOL statement? To answer? Select the appropriate Transact-SOL segments in the answer area.

Select two alternatives.
A . For the first selection select: WITH CHECK
B . For the first selection select: WITH NOCHECK
C . For the second selection select: ON DELETE NO ACTION ON UPDATE CASCADE
D . For the second selection select: ON DELETECASCADE ON UPDATE CASCADE
E . For the second selection select: ON DELETE NO ACTION ON UPDATE NO ACTION
F . For the second selection select: ON DELETE CASCADE ON UPDATE NO ACTION

View Answer

Answer: B,C

DRAG DROP

You have a database named Sales that contains the following database tables. Customer, Order, and Products.

The Products table and the order table shown in the following diagram.

The Customer table includes a column that stores the date for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to begin to modify the table design to adhere to third normal form.

Which column should you remove for each table? To answer? Drag the appropriate column names to the correct locations. Each column name may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

View Answer

Answer:

HOTSPOT

You have a database named Sales that contains the following database tables: Customer, Order, and Products.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

You need to modify the database design to meet the following requirements:

In the table below, identify the constraint that must be configured for each table.

NOTE: Make only one selection in each column.

View Answer

Answer:

HOTSPOT

You have a database named Sales that contains the following database tables: Customer, Order, and Products.

The Products table and the Order table are shown in the following diagram.

The customer table includes a column that stores the data for the last order that the customer placed.

You plan to create a table named Leads. The Leads table is expected to contain approximately 20,000 records. Storage requirements for the Leads table must be minimized.

The Leads table must include the columns described in the following table.

The data types chosen must consume the least amount of storage possible.

You need to select the appropriate data types for the Leads table.

In the table below, identify the data type that must be used for each table column.

NOTE: Make only one selection in each column.

View Answer

Answer:

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

View Answer

Answer:

Notify the sales person who places an order whether or not the order was completed.

You must add the following constraints to the SalesHistory table:

– a constraint on the SaleID column that allows the field to be used as a record identifier

– a constant that uses the ProductID column to reference the Product column of the ProductTypes table

– a constraint on the CategoryID column that allows one row with a null value in the column

– a constraint that limits the Sale Price column to values greater than four Finance department users must be able to retrieve data from the SalesHistory table for sales persons where the value of the SalesYTD column is above a certain threshold.

You plan to create a memory-optimized table named SalesOrder.

The table must meet the following requirments:

– The table must hold 10 million unique sales orders.

– The table must use checkpoints to minimize 1/0 operations and must not use transaction logging.

– Data loss is acceptable.

Performance for queries against the SalesOrder table that use where clauses with exact equality operations must be optimized.

You need to create an object that allows finance users to be able to retrieve the required data. The object must not have a negative performance impact.

How should you complete the Transact-SOL statements? To answer, select the appropriate TransactSOL segments in the answer area.

View Answer

Answer: