What should you configure in Procedures.sql?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
Developers report that usp_UpdateSessionRoom periodically returns error 3960.
You need to prevent the error from occurring. The solution must ensure that the stored procedure returns theoriginal values to all of the updated rows.
What should you configure in Procedures.sql?
Which statement should you use?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You need to create the object used by the parameter of usp_InsertSessions.
Which statement should you use?
Which code block should you use?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You need to add a new column named Confirmed to the Attendees table.
The solution must meet the following requirements:
Have a default value of false.
Minimize the amount of disk space used.
Which code block should you use?
What should you add to usp_SelectSpeakersByName?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You need to modify usp_SelectSpeakersByName to support server-side paging. The solution must minimize
the amount of development effort required.
What should you add to usp_SelectSpeakersByName?
What should you add at line 14 of Tables.sql?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You are evaluating the table design.
You need to recommend a change to Tables.sql that reduces the amount of time it takes for
usp_AttendeesReport to execute.
What should you add at line 14 of Tables.sql?
What should you include in the recommendation?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You need to recommend a solution to ensure that SQL1 supports the auditing requirements of
usp_UpdateSpeakerName.
What should you include in the recommendation?
What should you add at line 30 of Procedures.sql?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You execute usp_TestSpeakers.
You discover that usp_SelectSpeakersByName uses inefficient execution plans.
You need to update usp_SelectSpeakersByName to ensure that the most efficient execution plan is used.
What should you add at line 30 of Procedures.sql?
Which code segment should you add at line 47 of Tables.sql?
###BeginCaseStudy###
Testlet 1
Scenario 2
Application Information
You have two servers named SQL1 and SQL2 that have SQL Server 2012 installed.
You have an application that is used to schedule and manage conferences.
Users report that the application has many errors and is very slow.
You are updating the application to resolve the issues.
You plan to create a new database on SQL1 to support the application. A junior database administrator has
created all the scripts that will be used to create the database. The script that you plan to use to create the
tables for the new database is shown in Tables.sql. The script that you plan to use to create the stored
procedures for the new database is shown in StoredProcedures.sql. The script that you plan to use to create
the indexes for the new database is shown in Indexes.sql. (Line numbers are included for reference only.)
A database named DB2 resides on SQL2. DB2 has a table named SpeakerAudit that will audit changes to a
table named Speakers.
A stored procedure named usp_UpdateSpeakersName will be executed only by other stored procedures. The
stored procedures executing usp_UpdateSpeakersName will always handle transactions.
A stored procedure named usp_SelectSpeakersByName will be used to retrieve the names of speakers.
Usp_SelectSpeakersByName can read uncommitted data.
A stored procedure named usp_GetFutureSessions will be used to retrieve sessions that will occur in the
future.
Procedures.sql
Indexes.sql
Tables.sql
###EndCaseStudy###
You need to provide referential integrity between the Sessions table and Speakers table.
Which code segment should you add at line 47 of Tables.sql?
Which code segment should you use to create the stored …
###BeginCaseStudy###
Testlet 1
Scenario 1
Application Information
Your company receives invoices in XML format from customers. Currently, the invoices are stored as files and
processed by a desktop application. The application has several performance and security issues. The
application is being migrated to a SQL Server-based solution. A schema named InvoiceSchema has been
created for the invoices xml.
The data in the invoices is sometimes incomplete. The incomplete data must be stored and processed as-is.
Users cannot filter the data provided through views.
You are designing a SQL Server database named DB1 that will be used to receive, process, and securely store
the invoice data. A third-party Microsoft .NET Framework component will be purchased to perform tax
calculations. The third-party tax component will be provided as a DLL file named Treytax.dll and a source code
file named Amortize.cs. The component will expose a class named TreyResearch and a method named
Amortize(). The files are located in c:\\temp\\.
The following graphic shows the planned tables:
You have a sequence named Accounting.InvoiceID_Seq.
You plan to create two certificates named CERT1 and CERT2. You will create CERT1 in master. You will
create CERT2 in DB1.
You have a legacy application that requires the ability to generate dynamic T-SQL statements against DB1. A
sample of the queries generated by the legacy application appears in Legacy.sql.
Application Requirements
The planned database has the following requirements:
All stored procedures must be signed.
The original XML invoices must be stored in the database.
An XML schema must be used to validate the invoice data.
Dynamic T-SQL statements must be converted to stored procedures.
Access to the .NET Framework tax components must be available to T-SQL objects.
Columns must be defined by using data types that minimize the amount of space used by each table.
Invoices stored in the InvoiceStatus table must refer to an invoice by the same identifier used by the Invoicetable.
To protect against the theft of backup disks, invoice data must be protected by using the highest level of
encryption.
The solution must provide a table-valued function that provides users with the ability to filter invoices by
customer.
Indexes must be optimized periodically based on their fragmentation by using the minimum amount of
administrative effort.
Usp_InsertInvoices.sql
Invoices.xml
All customer IDs are 11 digits. The first three digits of a customer ID represent the customer’s country. The
remaining eight digits are the customer’s account number.
The following is a sample of a customer invoice in XML format:
InvoicesByCustomer.sql
Legacy.sql
CountryFromID.sql
IndexManagement.sql
###EndCaseStudy###
You need to build a stored procedure that amortizes the invoice amount. Which code segment should you use
to create the stored procedure? To answer, move the appropriate code segments from the list of code
segments to the answer area and arrange them in the correct order.
Select and Place:
Which code segment should you use to complete the function?
###BeginCaseStudy###
Testlet 1
Scenario 1
Application Information
Your company receives invoices in XML format from customers. Currently, the invoices are stored as files and
processed by a desktop application. The application has several performance and security issues. The
application is being migrated to a SQL Server-based solution. A schema named InvoiceSchema has been
created for the invoices xml.
The data in the invoices is sometimes incomplete. The incomplete data must be stored and processed as-is.
Users cannot filter the data provided through views.
You are designing a SQL Server database named DB1 that will be used to receive, process, and securely store
the invoice data. A third-party Microsoft .NET Framework component will be purchased to perform tax
calculations. The third-party tax component will be provided as a DLL file named Treytax.dll and a source code
file named Amortize.cs. The component will expose a class named TreyResearch and a method named
Amortize(). The files are located in c:\\temp\\.
The following graphic shows the planned tables:
You have a sequence named Accounting.InvoiceID_Seq.
You plan to create two certificates named CERT1 and CERT2. You will create CERT1 in master. You will
create CERT2 in DB1.
You have a legacy application that requires the ability to generate dynamic T-SQL statements against DB1. A
sample of the queries generated by the legacy application appears in Legacy.sql.
Application Requirements
The planned database has the following requirements:
All stored procedures must be signed.
The original XML invoices must be stored in the database.
An XML schema must be used to validate the invoice data.
Dynamic T-SQL statements must be converted to stored procedures.
Access to the .NET Framework tax components must be available to T-SQL objects.
Columns must be defined by using data types that minimize the amount of space used by each table.
Invoices stored in the InvoiceStatus table must refer to an invoice by the same identifier used by the Invoicetable.
To protect against the theft of backup disks, invoice data must be protected by using the highest level of
encryption.
The solution must provide a table-valued function that provides users with the ability to filter invoices by
customer.
Indexes must be optimized periodically based on their fragmentation by using the minimum amount of
administrative effort.
Usp_InsertInvoices.sql
Invoices.xml
All customer IDs are 11 digits. The first three digits of a customer ID represent the customer’s country. The
remaining eight digits are the customer’s account number.
The following is a sample of a customer invoice in XML format:
InvoicesByCustomer.sql
Legacy.sql
CountryFromID.sql
IndexManagement.sql
###EndCaseStudy###
You need to create a function that filters invoices by CustomerID. The SELECT statement for the function is
contained in InvoicesByCustomer.sql.
Which code segment should you use to complete the function?
