.net core barcode generator

.net core barcode

dotnet core barcode generator

2. Click Execute. 3. In SSMS, clear the query pane of all text. 4. Type SELECT * FROM dbo.World in the query window, and then click Execute to display the full contents of the database.

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Objective 4.5 Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-31

Perform an automatic failover in High Availability operating mode by shutting down the instance hosting the principal while the mirror and witness are online. Initiate a manual failover in each of the operating modes, using two different methods: SSMS and Transact-SQL.

In the following case scenarios, you will apply what you ve learned in this chapter. You can find answers to these questions in the Answers section at the end of this book.

A network server (or file server) is any computer on a network that holds the personal files for one or more users and makes these files available as network shares. In the enterprise environment, a network server typically runs a server OS, such as Windows Server 2003. However, in a limited small office/home office (SOHO) network, the network server can be a computer running a client OS, such as Windows Vista or Windows XP. Any computer that shares files and folders on a network is a network server. Figure 13-16 shows a folder being configured for offline use on a computer running Windows Vista Ultimate that is used as a network server. You can access this dialog box by clicking Advanced Sharing in the Sharing tab of the folder s Properties dialog box, clearing the UAC dialog box as prompted, and clicking Caching.

Ensure that all database servers have login information in the master database before upgrading the database. This step is important for restoring a database because system login information resides in the master database and must be re-created in the new instance.

If you have already installed TCP/IP, you can configure IP addressing and other TCP/ IP features by using the Internet Protocol (TCP/IP) Properties dialog box. To access this dialog box, open Network Connections, right-click the appropriate network connec tion, and then select Properties. In the properties dialog box that opens, select Internet Protocol (TCP/IP) from the list of components, and click Properties. When configuring IP addressing, you must first decide whether to let the address be configured automatically (the default setting in a Windows Server 2003 installation) or to configure the address manually. Figures 2-18 and 2-19 show the General tab of the Internet Protocol (TCP/IP) Properties dialog box, where this decision is made. Notice that when the Obtain An IP Address Automatically option is selected, a new Alternate Configuration tab appears.

SELECT soh.SalesOrderID ,soh.OrderDate ,dbo.fnGetCustomerAccountNumber(soh.CustomerID) FROM Sales.SalesOrderHeader AS soh;

To improve query performance Database applications often achieve a significant improvement in performance after you implement an archiving solution because the more records stored in a database, the more data SQL Server must scan during queries. Keeping outdated data in a database therefore tends to reduce query performance unnecessarily. By removing outdated or obsolete data, you can thus generally improve the speed of queries.

You perform the following steps: Log on to the ISA Server 2004 Enterprise Edition configuration storage server. From the Firewall Policy node, select the Edit System Policy task. Navigate to the Authentication Services node. On the Active Directory node, ensure that the Enforce Strict RPC Compliance check box is checked. On the RADIUS node, clear the Enable check box. On the RSA SecurID node, select the To tab. Click Add and, in the Network Entities dialog box, create an entry for the RSA ACE/Server at IP address 10.0.0.50. Select this entry. Click OK to close the System Policy Editor dialog box, and then click Apply to enforce the changes. By performing these actions, which goals have you achieved A. The primary and both secondary goals have been achieved. B. The primary goal and one secondary goal have been achieved. C. The primary goal has not been achieved. Both secondary goals have been achieved. D. The primary goal has not been achieved. Only one secondary goal has been achieved. E. None of the goals has been achieved.