Ngày tải lên: 21/01/2014, 12:20
Specifying Locking Hints in a SQL Server Database
... 6.14 Specifying Locking Hints in a SQL Server Database Problem You need to pessimistically lock rows in an underlying SQL Server database. Solution Use SQL Server locking hints from ADO.NET. ... command. SqlCommand cmd = new SqlCommand(sqlText, conn, tran); // Create the DataAdapter and CommandBuilder. SqlDataAdapter da = new SqlDataAdapter(cmd); SqlCommandBuilder cb = new SqlCommandBuilder(da); ... internally by the lock manager. • The SQL Server Profiler can be used to monitor and record locking information. • The Windows Performance Monitor has a SQL Server Locks Object counter that can...
Ngày tải lên: 17/10/2013, 20:15
Using a SqlConnection Object to Connect to a SQL Server Database phần 1
... string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object to Connect to a SQL Server Database You create a SqlConnection object using the SqlConnection() constructor. ... is as follows: mySqlConnection.ConnectionString = server= localhost ;database= Northwind;uid=sa; mySqlConnection.ConnectionTimeout = 15 mySqlConnection .Database = Northwind mySqlConnection.DataSource ... Console.WriteLine("mySqlConnection.ServerVersion = "+ mySqlConnection.ServerVersion); Console.WriteLine("mySqlConnection.State = "+ mySqlConnection.State); Console.WriteLine("mySqlConnection.WorkstationId...
Ngày tải lên: 07/11/2013, 10:15
Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc
... StateChange event of the mySqlConnection object: // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); ... static void Main() { // create a SqlConnection object SqlConnection mySqlConnection = new SqlConnection(" ;server= localhost ;database= Northwind;uid=sa;pwd=sa"); // monitor the ... Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed Console.WriteLine("Calling mySqlConnection.Close()");...
Ngày tải lên: 14/12/2013, 13:15
Tài liệu To create a Microsoft SQL Server database for OPN Systemô XT Server pptx
... to the right database. 2. Run to create the database and the tables needed for the OPN System™ XT Server. Database sql file Microsoft SQL Server opn_mssql .sql My SQL opn_mysql .sql Oracle ... Microsoft SQL Server database for the OPN System™ XT Server? 3 Step 3: Run the opn_mssql .sql on Microsoft SQL Server 1. Start Aqua Data Studio, and connect to the Microsoft SQL Server. ... create a Microsoft SQL Server database for OPN System™ XT Server? Introduction The OPN System supports McKoi, Microsoft SQL Server, MySQL and Oracle databases. You select the database during...
Ngày tải lên: 20/12/2013, 23:15
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P1 pptx
... for the SQL Server .NET dat a provider classes for int eract ing wit h SQL Server instances are SqlConnect ion, SqlCom m and, SqlDat aReader, and SqlDataAdapt er. You can use t he SqlDataReader ... possible data sources. The SQL Server .NET data provider is opt im ized for SQL Ser ver 7.0 and SQL Server 2000. This dat a provider connect s direct ly t o a SQL Server instance. The OLE DB ... ant ially on program m ing SQL Server 2000 wit h T- SQL. Chapt er 2 and Chapt er 3 int roduce T- SQL and SQL Serv er dat a t ypes. I f you are going t o program SQL Ser ver and create efficient...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P2 pdf
... inst ruct ion to Query Analyzer. This keyword is not a part of T- SQL. You set t he database cont ext different ly for ot her SQL Server client s. There is anot her, less com m on, appr oach t ... operat ion of SQL Server for t he durat ion of it s argum ent . Therefore, t he insert ion for t able t2 can occur m ore t han 1 second aft er the insert ion for t able t 1 because SQL Server requires ... alled on a SQL Ser ver inst ance t o which you can connect . I nt roduct ion to Da ta Access w it h T- SQL Creat ing efficient , speedy, and flex ible dat a access solut ions for SQL Server...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P3 doc
... Chapter04 database from the Orders table in the Northwind database on the Cab2000 server. CREATE VIEW vew1998OrdersOnCab2000 AS SELECT * FROM OPENROWSET(‘MSDASQL’, ’DRIVER= {SQL Server} ;SERVER= cab2000;UID=sa;PWD=password’, ... from SQL Server views. You can use an OPENROWSET funct ion t o connect wit h an Access dat abase m uch like you use t he funct ion t o connect w it h a SQL Server dat abase on anot her SQL Server ... dat a from SQL Server. That ’s because t he funct ion perm it s a SQL Server solut ion t o view Access dat a wit hout t he need of transport ing t he dat a from Access t o SQL Server. Therefore,...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P4 ppt
... aint ained on a server. Som e roles are fix ed— t hat is, specified by SQL Server. Two collect ions of fixed r oles are the fix ed server roles and fixed dat abase roles. SQL Server also perm ... all t he dat abase server on a com put er running Windows 98 or Windows Millennium Edit ion, SQL Server aut om at ically runs wit h Mix ed Mode aut hent icat ion. I f your SQL Server inst ance ... her users and changing their passwords. SQL Server 2000 offers eight fixed server roles. ( See Table 7-1.) The Bulk I nsert role is new w it h SQL Server 2000. An indiv idual login can belong...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P5 doc
... program m ing SQL Server 2000 w it h Visual Basic .NET. Up t o t his point , t he book’s focus was pr im arily on SQL Server. I believ e t hat you cannot opt im ally program SQL Server in any ... architect ure. Syst em .Dat a. SqlClient Represent s elem ent s in the SQL Server .NET dat a provider. Syst em .Dat a. SqlTypes Represent s elem ents for SQL Server nat iv e dat a t ypes. Syst ... providers for SQL Ser ver and OLE DB dat a sources. The SQL Server provider offers subst ant ial perform ance advantages because of it s opt im izat ion for SQL Ser ver 7 and SQL Serv er 2000....
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P6 ppt
... providers is exclusively for SQL Server in part icular, SQL Server 7 and SQL Ser ver 2000. You can take advant age of t he SQL Server pr ovider through t he Syst em .Data.SqlClient nam espace. You ... ion obj ect s wit h t he SQL Server dat a provider as a SqlConnection obj ect . You can use t his obj ect t o connect t o a server wit h eit her Window s NT or SQL Server aut henticat ion. ... a from a rem ot e database server. When y ou’re building SQL Server solut ions, your applicat ions will nearly always st art wit h t he m aking of a connect ion t o a SQL Server inst ance....
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P7 ppt
... local Web server on your com put er. Notice that the browser doesn’t dir ect ly int er face wit h the database server. I nst ead, the Web server com m unicat es w it h the database server and ... server stands bet ween t he browser and the database server. This process enables t he brow ser to v iew data on t he dat abase server and synchronize it s updat es wit h t hose of ot her database ... das1 As DataSet Sub Populate() ’Connect to Northwind database on local server. Dim cnn1 As SqlClient.SqlConnection = _ New SqlConnection(“Data Source=(local);” & _ “Integrated...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Programming Microsoft SQL Server 2000 with Microsoft Visual Basic .Net - P8 docx
... process on a Web server as in ASP. I n addit ion, you can st or e Session variables out of process on a st and- alone rem ot e Windows server, such as Windows 2000 Server, or on a SQL Server inst ... ends acr oss m ult iple Web servers running an applicat ion or ev en r est arts of a Web server. See t he “SessionStat eMode Enum erat ion” topic in t he Visual Studio .NET docum entat ion for ... t o a single Web server or a farm of Web servers. For sim plicit y, I discuss the case of t he single Web server, but t he sam e general principles apply t o a farm of Web servers. Th e asynch...
Ngày tải lên: 24/12/2013, 02:18
Tài liệu Create a Detach/Attach SQL Server Database Dialog Box ppt
Ngày tải lên: 24/12/2013, 06:17