You use a Microsoft SQL Server database that contains a table named BlogEntry that has the following columns:
You use a Microsoft SQL Server database that contains a table named BlogEntry that has the following columns:
You use a Microsoft SQL Server database that contains a table. The table has records of customer orders.
You use a Microsoft SQL Server database that contains a table. The table has records of customer orders.
What Transact SQL statement would accomplish this task?
CORRECT TEXT
You are employed as a SQL Server 2012 database developer at ABC.com. ABC.com has a
database named HRDB with tables named Staff and SalaryHistory. The Staff and SalaryHistory
tables were created using the following Transact-SQL code:
CREATE TABLE HRDB.Staff
(
StaffID int NOT NULL PRIMARY KEY,
FirstName nvarchar(50) NOT NULL,
LastName nvarchar(50) NOT NULL,
JobTitle nvarchar(50) NOT NULL,
StaffAddress nvarchar (200) NULL,
StaffCity nvarchar(50) NOT NULL,
StaffState nvarchar(50) NOT NULL,
StaffPhone varchar (10) NOT NULL,
Salary smallmoney NOT NULL
)
GO
CREATE TABLE HRDB.SalaryHistory
(
StaffID int NOT NULL,
IncreaseDate date DEFAULT GETDATE(),
PrevSalary smallmoney NOT NULL,
NewSalary smallmoney NOT NULL
)
GO
You must write a Transact-SQL query to affect a salary increase of 6.5% for all staff members with
a JobTitle of Support Technician. Your query must also update the data in the SalaryHistory table.
What Transact SQL statement would accomplish this task?
To answer, type the correct code in the answer area.
How would you create this table?
CORRECT TEXT
You are employed as a SQL Server 2012 database developer at ABC.com. ABC.com has a
database named SalesDB with tables named Customer and Orders. The Customer and Orders
tables were created using the following Transact-SQL code:
CREATE TABLE SalesDB.Customers
(
CustomerID int NOT NULL PRIMARY KEY,
FirstName varchar (150) NOT NULL,
LastName varchar (150) NOT NULL,
Address1 varchar (200) NOT NULL,
Address2 varchar (200) NULL,
City varchar (100) NOT NULL,
StateCode varchar (2) NOT NULL,
Zip varchar (5) NOT NULL,
Phone varchar (10) NOT NULL
)
GO
CREATE TABLE SalesDB.Orders
(
OrderID int NOT NULL PRIMARY KEY,
CustomerID int NOT NULL,
OrderDate datetime NOT NULL,
ShipDate datetime NOT NULL,
CustomerID int NOT NULL,
SalesRepID int NOT NULL
)
GO
You must now create an OrderDetails table as shown in the following database diagram:
The TotalPrice column must be a computed column based on the product of the UnitPrice and
Quantity columns and the data must be stored in the table.
How would you create this table?
To answer, type the correct code in the answer area.
Which Transact-SQL query should you use?
You administer a Microsoft SQL Server 2012 databasenamed ContosoDb. Tables are defined as shown in the
exhibit. (Refer to the Exhibit.)
You need to display rows from the Orders table for the Customers row having the CustomerId value set to 1 in
the following XML format:
<row OrderId=”1″ OrderDate=”2000-01-01T00:00:00″ Amount=”3400.00″ Name=”Customer A” Country=”Australia” />
<row OrderId=”2″ OrderDate=”2001-01-01T00:00:00″ Amount=”4300.00″ Name=”Customer A” Country=”Australia” />
Which Transact-SQL query should you use?
Which Transact-SQL query should you use?
You administer a Microsoft SQL Server 2012 databasenamed ContosoDb. Tables are defined as shown in the
exhibit. (Refer to the Exhibit.)
You need to display rows from the Orders table for the Customers row having the CustomerIdvalue set to1 in
the following XML format.
Which Transact-SQL query should you use?
Which Transact-SQL query should you use?
You administer a Microsoft SQL Server 2012 databasenamed ContosoDb. Tables are defined as shown in the
exhibit. (Refer to the Exhibit.)
You need to display rows from the Orders table for the Customers row having the CustomerId value set to 1 in
the following XML format.
<CUSTOMERS Name=”Customer A” Country=”Australia”>
<ORDERS OrderID=”1″ OrderDate=”2001-01-01″ Amount=”3400.00″ />
<ORDERS OrderID=”2″ OrderDate=”2002-01-01″ Amount=”4300.00″ />
</CUSTOMERS>
Which Transact-SQL query should you use?
Which Transact-SQL query should you use?
You administer a Microsoft SQL Server 2012 databasenamed ContosoDb. Tables are defined as shown in the
exhibit. (Refer to the Exhibit.)
You need to display rows from the Orders table for the Customers row having the CustomerId value set to 1 in
the following XML format.
Which Transact-SQL query should you use?
Which Transact-SQL statement should you use?
You develop a Microsoft SQL Server 2012 server database that supports an application. The application
contains a table that has the following definition:
CREATE TABLE Inventory (
ItemID int NOT NULL PRIMARY KEY,
ItemsInStore int NOT NULL,
ItemsInWarehouse int NOT NULL)
You need to create a computed column that returns the sum total of the ItemsInStore and ItemsInWarehouse
values for each row. The new column is expected to be queried heavily, and you need to be able to index the
column. Which Transact-SQL statement should you use?
Which Transact-SQL query should you use?
You develop a Microsoft SQL Server 2012 database that contains a table named Customers. The Customers
table has the following definition:
You need to create an audit record only when eitherthe MobileNumber or HomeNumber column is updated.
Which Transact-SQL query should you use?