... is passed to SQL Server SQL Server will then check its list of users to see if you have permission to access thedatabase (For further details on integrated security, consult the SQL Server Books ... object to connect tothe // database, passing the connection string tothe constructor SqlConnection mySqlConnection = new SqlConnection(connectionString); // open thedatabase connection using the ... unused and stored in the pool, ready to be used again If you then supply the same details in the connection string (same database, username, password, and so on), then the connection from the pool...
... Open to Closed The InfoMessage Event The InfoMessage event fires when thedatabase returns a warning or information message produced by thedatabase You use the InfoMessage event to monitor these ... you've opened the Connection object You can close the Connection and reopen it Closed The Connection is closed Connecting The Connection is establishing access tothedatabase Executing The Connection ... You'll see how to use these events next The StateChange Event The StateChange event fires when the state of your connection is changed, and you can use this event to monitor changes in the state of...
... TBL0811 The ColumnMapping for each column is set to MappingType.Attribute The default view of the table is bound tothe data grid on the form Update Button.Click Writes the XML representation of the ... representation of the added and changed records in the DataSet tothe stored procedure NText parameter @data and the XML representation of deleted records in the DataSet tothe stored procedure NText ... access the internal representation of the XML document The handle is valid for the duration of the connection tothe SQL Server or until it is reset The handle can be invalidated and the associated...
... Manage Your Serverto install, addthe domain manually be clicking theservername in the left pane and then click New domain in the right pane Remember to set the properties before you addthe domain ... connected tothe email server) Click Tools and then Accounts Click theAdd button and select Mail A wizard starts Use the following table to complete the wizard: Display name E-mail address Incoming ... all administrators of email servers on Internet how they should logon to yours) We also need Windows Authentication so the email clients can authenticate totheserver and be able to relay (send...
... Attribute-Value Authenticator: Tác dụng Authenticator cung cấp chế độ bảo mật NAS AAA Server sử dụng Authenticator để hiểu đuợc thông tin mã hóa mật chẳng hạn Authenticator giúp NAS phát giả mạo gói tin RADIUS ... Mô hình xác thực Wireless Clients RADIUSServer 50 Hình 4.2 Wireless Clients, AP RADIUSServer 57 SVTH: Đặng Ngọc Cường, K10-101-0003 Trang Bảo mật WLAN RADIUSServer WPA2 Hình 4.3 Enterprise ... Network Access Server (NAS) để làm việc với danh sách username password cho việc cấp phép, RADIUS Access-Request chuyển thông tin tới Authentication Server, thông thường AAA Server (AAA – Authentication,...
... Roaming RADIUS Authentication Client MIB RADIUS Authentication Server MIB RADIUS Accounting Client MIB RADIUS Accounting Server MIB Implementation of L2TP Compulsory Tunneling via RADIUS Remote Authentication ... giao diện Internet Authentication Service Ta tiến hành tạo RadiusClient > kích chuột phải vào RadiusClient > chọn New RadiusClient Hình 16 TẠO RADIUSCLIENT Cửa sổ New RadiusClient xuất ta điền ... trung RADIUSserver Khi cần chứng thực người dùng NAS (RADIUS client) chuyển thông tin người dùng đến RADIUSserver để tiến hành kiểm tra Kết RADIUSserver trả lại cho NAS Thông tin trao đổi RADIUS...
... returns the rows tothe INSERT statement These rows are then added tothe Customers table by the INSERT statement Listing 16.16 shows a script named RunAddCustomers.sql that runs the AddCustomersXml() ... AddCustomersXml() stored procedure Listing 16.15: ADDCUSTOMERSXML.SQL /* AddCustomersXml.sql creates a procedure that uses OPENXML() to read customers from an XML document and then inserts them into the Customers ... customers using OPENXML() and to insert two new rows into the Customers table using the values from that XML data Listing 16.15 shows a script named AddCustomersXml.sql that creates the AddCustomersXml()...
... example, in the first row, the CustomerID attribute is ALFKI Using the AUTO Mode You use the AUTO mode to specify that each row in the result set is returned as an XML element Thename of the table ... SELECT TOP CustomerID, CompanyName, ContactName FROM Customers ORDER BY CustomerID FOR XML AUTO, ELEMENTS The XML returned by this example is as follows: ALFKI ... data To view the binary data in Query Analyzer, you'll need to set the Default results target to Results To Text in the Options dialog box You select Tools ➣ Options from the menu to get to this...
... the savepoint rather than rolling back tothe start of the transaction The savepoint is named using the only argument of the Save( ) method An overload of the Rollback( ) method of the SqlTransaction ... tran.Save("SavePoint1"); try { // Insert the records into the table if (categoryName2TextBox.Text.Trim( ).Length == 0) // If CategoryName is empty, make it null (invalid) cmd.Parameters["@CategoryName"].Value = DBNull.Value; ... method to initiate a nested transaction Instead, it has a Save( ) method that creates a savepoint in the transaction that can later be used to roll back a portion of the transaction tothe savepoint...
... switch) thông qua cáp Ethernet Kích hoạt RADIUSserver bên Sau cấu hình AP làm việc với mạng tồn tại, bạn truy cập vào thiết lập cho RADIUSserver bên cách kích vào liên kết AUTH SERVER từ hình cấu ... copy chúng địa điểm an to n Cũng tương tự với mật tài khoản, chiều dài lên đến 14 ký tự; sử dụng mật mạnh giữ chúng cách an to n Tiếp đến, chọn tab Trusted Users tạo user name password cho người ... cần phải làm cho máy khách không dây phân biệt RADIUSserver trước kết nối thiết lập Điều ngăn chặn khả thiết lập AP giả mạo nhằm đánh cắp username password mà người dùng sử dụng để kết nối Các...
... Administrative Tool > “internet authentication services” Trong sổ Internet Authentication Service > click chuột phải Radius clients chọn “New RADIUSClient Trong cửa sổ “New RADIUSClient nhập vào tên ... cửa sổ Addition information nhập vào secret radiusserver wireless Sau click Finish để hoàn tất khai báo Radiusclient cấu hình remote access policy Từ cửa sổ Internet Authentication Server, ... click add Click Next sau chọn group xong Click Next để tiếp tục cửa sổ “Authentication Method” Sau click Finish để hoàn tất tạo Policy Request Certificate từ CA Enterprite Server Do server Radius...
... Objects give you access tothe various objects within SQL Server, as well as some of the tasks that can be performed using the Enterprise Manager, so that you can perform them within your own application ... application SQL-DTS SQL Data Transformation Services allows you to create transformation packages and tasks, much like you would by using the DTS user interface ...
... approaches you with a problem The engineering department has been adding associate staff to their projects They tell me they can add five people only If they try toadd more, they get an error What’s ... from one location in the tree to another, first disconnect the subtree from its ancestors by deleting rows that reference the ancestors of the top node in the subtree and the descendants of that ... matching the ancestors of the new location and the descendants of the subtree You can use the CROSS JOIN syntax to create a Cartesian product, generating the rows needed to match ancestors of the...
... either by typing or selecting from the menubutton label on the left of the entry area Then press the “plot” button Press the menubutton labeled “origin”, and select “site” Use the button tothe ... scrollbar on the bottom may be used to scroll by column, and show the columns which didn’t fit on the screen At the top of each column is a column header button showing the field name These buttons bring ... alternative is to view the data one record at a time The record view shows all the fields in the order in which they appear in the tables which make up the view Click the right mouse button over the row...
... Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001 ... Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001 ... Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001 Copy provided by USPTO from the CSIR Image Database on 11-13-2001...
... Capability to interact with and manipulate thedatabase – Ability to start up and shut down the database, create and run queries, add rows, modify data, and write customized reports • A subset of the ... you should be able tothe following: • Identify common database administration tools available to a DBA • Identify the features of the Oracle Universal Installer • Use SQL*Plus to interact and manipulate ... management tool for DBAs • A tool to administer, diagnose, and tune multiple databases • A tool to administer multiple network nodes and services from many locations • Use to share tasks with other...