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how to connect sql server database in java using netbeans

Using a SqlConnection Object to Connect to a SQL Server Database phần 1

Using a SqlConnection Object to Connect to a SQL Server Database phần 1

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... Listing 7.1: MYSQLCONNECTION.CS /* MySqlConnection.cs illustrates how to use a SqlConnection object to connect to a SQL Server database */ using System; using System.Data; using ... mySqlConnection = Using a SqlConnection Object to Connect to a SQL Server Database You create a SqlConnection object using the SqlConnection() constructor. This constructor is overloaded, meaning that ... " ;server= localhost ;database= Northwind;uid=sa;pwd=sa"; // create a SqlConnection object to connect to the // database, passing the connection string to the constructor SqlConnection mySqlConnection...
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Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc

Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc

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... Closed The Connection is closed. Connecting The Connection is establishing access to the database. Executing The Connection is running a command. Fetching The Connection is retrieving information ... produce information and error messages using the SQL Server PRINT or RAISERROR statements, which are described in Chapter 4, "Introduction to Transact- SQL Programming." The following InfoMessageHandler() ... // to Open Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed...
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Tài liệu Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database pdf

Tài liệu Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database pdf

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... System.Windows.Forms; using System.Text; using System.IO; [ Team LiB ] Recipe 8.11 Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database Problem You need to update a SQL Server ... code is shown in Example 8-17. Example 8-17. File: StoredProcedureMultipleRowsForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using System.Windows.Forms; ... The sample code contains two event handlers: Form.Load Sets up the sample by creating a DataSet containing the contents of the table using System.Data; using System.Data.SqlClient; private...
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Specifying Locking Hints in a SQL Server Database

Specifying Locking Hints in a SQL Server Database

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... 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. ... that can be used to monitor lock activity. For more information about database locks, using locking hints, or monitoring database locks, see Microsoft SQL Server Books Online. [ Team LiB ] ... Namespaces, variables, and constants using System; using System.Configuration; using System.Data; using System.Data.SqlClient; private SqlConnection conn; private SqlTransaction tran; //...
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Tài liệu Specifying Locking Hints in a SQL Server Database doc

Tài liệu Specifying Locking Hints in a SQL Server Database doc

Quản trị mạng

... For more information about database locks, using locking hints, or monitoring database locks, see Microsoft SQL Server Books Online. [ Team LiB ] SERIALIZABLE Use the same locking as a ... ã The SQL Server Profiler can be used to monitor and record locking information. ã The Windows Performance Monitor has a SQL Server Locks Object counter that can be used to monitor lock ... managed internally by database software. A locking hint can be specified with SELECT, INSERT, DELETE, and UPDATE statements to instruct SQL Server as to the type of lock to use. You can use locking...
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Tài liệu To create a Microsoft SQL Server database for OPN Systemô XT Server pptx

Tài liệu To create a Microsoft SQL Server database for OPN Systemô XT Server pptx

Cơ sở dữ liệu

... System™ XT Server. Database sql file Microsoft SQL Server opn_mssql .sql My SQL opn_mysql .sql Oracle opn_oracle .sql How to create a Microsoft SQL Server database for the OPN System™ XT Server? ... Connecting to MySQL database When you connect to the MySQL database using the Aqua Data Studio, you need to enter the required information in the screen shown below: Name: OPNMySQL ... XT Server. For instruction how to export data such as the Contact List from the embedded database to a new database, see the How to export Contact list from McKoi database to Microsoft SQL Server? ...
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Design and Implement a SQL Server Database

Design and Implement a SQL Server Database

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... trong SQL Server ta có các loại Integer như : tinyint, smallint, int, bigint. Trong đó kích thước từng loại tương ứng là 1,2,4,8 bytes. Nghĩa là loại smallint tương đương với Integer và loại int ... một (SQL) Server nào đó là ta nói đến một Instance của SQL Server 2000, thông thường đó là Default Instance. Một Instance của SQL Server 2000 có 4 system databases và mt hay nhiu user database. ... Một SQL Server Database Hầu như mọi thứ trong SQL Server được tổ chức thành những objects ví dụ như tables, views, stored procedures, indexes, constraints Những system objects trong SQL Server...
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Design and Implement a SQL Server Database

Design and Implement a SQL Server Database

Kỹ thuật lập trình

... một user database được tạo ra thì SQL Server sẽ copy to n bộ cácsystem objects (tables, stored procedures ) từ Model database sang database mi va to. ã Msdb : Database này được SQL Server Agent ... trong SQL Server ta có các loại Integer như : tinyint, smallint,int, bigint. Trong đó kích thước từng loại tương ứng là 1,2,4,8 bytes. Nghĩa là loạismallint tương đương với Integer và loại int ... Implement a SQL Server Database 3.1. Cấu Trúc Của SQL Server Như đã trình bày ở các bài trước một trong những đặc điểm của SQL Server 2000 làMultiple-Instance nên khi nói đến một (SQL) Server nào...
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Tài liệu The Five Most Dangerous Issues Facing Sales Directors Today, and How to Guarantee a Permanent Improvement in Sales Results pdf

Tài liệu The Five Most Dangerous Issues Facing Sales Directors Today, and How to Guarantee a Permanent Improvement in Sales Results pdf

Tiếp thị - Bán hàng

... leadssalespeople to act pushy (for example, pressing a customer to "act now" in order to get a lowprice) or to be too accommodating (appealing to a customer’s interest in getting his or ... customer satisfaction increased from 80% to 88%●Professional manner increased from 81% to 96%●Ability to understand customer needs increased from 79% to 90% ©TRAINIQUE LTD AND THINK TRAINING ... sufficient time to enable their investment in training anddevelopment to "pay off." Introducing ongoing reinforcement programs will help accelerate thebenefits gained from the training and...
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Tài liệu Create a Detach/Attach SQL Server Database Dialog Box ppt

Tài liệu Create a Detach/Attach SQL Server Database Dialog Box ppt

Cơ sở dữ liệu

... After connecting to the server, the DetachDB method is called. Then the GetSQLDatabases routine is called to refresh the database list. Listing 7.27 frmHowTo7_5.vb: Detaching a SQL Server Database ... LoadSQLServers(Me.lstSQLServers) End Sub 6. On the lstSQLServers list box, add the code in Listing 7.25 to the SelectedIndexChanged event. This routine toggles the btnDetach button, depending ... LoadSQLServers routine, check out step 4 in that How- To. Listing 7.24 frmHowTo7_5.vb: Calling the Routine That Loads Available SQL Servers into a List Box Private Sub frmHowTo7_5_Load(ByVal sender As System.Object,...
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Tài liệu Creating a New SQL Server Database doc

Tài liệu Creating a New SQL Server Database doc

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... System; using System.Configuration; using System.Text; using System.Data; using System.Data.SqlClient; // . . . StringBuilder sb = new StringBuilder( ); // SQL DDL command text to create ... object to create a new database named MyDatabase in SQL Server. The C# code is shown in Example 10-7. Example 10-7. File: CreateServerDatabaseForm.cs // Namespaces, variables, and constants using ... Creating a New SQL Server Database Problem You need to create a new database in your SQL Server. Solution Use the CREATE DATABASE statement. The sample code executes the DDL statement—using...
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Tài liệu Create a New SQL Server Database from Within Visual Studio .NET pptx

Tài liệu Create a New SQL Server Database from Within Visual Studio .NET pptx

Cơ sở dữ liệu

... Create Database dialog box from within the Server Explorer in two ways. The first way is to right-click on the Data Connections node and choose Create New SQL Server Database. The second way is to ... actually make a database useful. to create a new database, it does give you an idea of where you can see various databases in your system. Now you will learn how to create a database in VS .NET. ... right-click on the SQL Server instance to which you want to add the database- in this case, SHADRACH2-and then choose New Database. Although both methods open the Create Database dialog box,...
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Tài liệu Back Up and Verify a SQL Server Database doc

Tài liệu Back Up and Verify a SQL Server Database doc

Cơ sở dữ liệu

... examination of the LoadSQLServers routine, check out step 4 in that How- To. Listing 7.8 frmHowTo7_2.vb: Calling the Routine That Loads Available SQL Servers into a List Box Private Sub frmHowTo7_2_Load(ByVal ... Dim oDevice As SQLDMO.BackupDevice ' Log on to the SQL Server. Dim osvr As SQLDMO.SQLServer = New SQLDMO.SQLServer() osvr.LoginSecure = True osvr .Connect( strSQLServer) lstBackupDevices.Items.Clear() ... ' Create a connection to the server Dim osvr As New SQLDMO.SQLServer() osvr.LoginSecure = True button to have information about the backup displayed in the text box at the bottom of the...
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Tài liệu Retrieving Constraints from a SQL Server Database docx

Tài liệu Retrieving Constraints from a SQL Server Database docx

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... from a SQL Server Database Problem You need to programmatically define constraints in a DataSet and retrieve constraint information defined in a SQL Server database. Solution Use the INFORMATION_SCHEMA ... Example 6-27. File: ConstraintForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Data.OleDb; ... allows applications to continue to work properly if the system tables change in future releases of SQL Server. Information schema views provide an alternative to using system stored procedures...
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Tài liệu Restore a SQL Server Database doc

Tài liệu Restore a SQL Server Database doc

Cơ sở dữ liệu

... examination of the LoadSQLServers routine, check out step 4 in How- To 7.1. Listing 7.14 frmHowTo7_3.vb: Calling the Routine That Loads Available SQL Servers into a List Box Private Sub frmHowTo7_3_Load(ByVal ... found in the SQLDMO.SQLDMO_RESTORE_TYPE namespace and are SQLDMORestore _Database, SQLDMORestore_Files, SQLDMORestore_Log. Database This property allows you to specify the database name to restore ... Restore a SQL Server Database Sometimes the user needs to restore a database, and again, it is nice if he doesn't have to go to Enterprise Manager to accomplish this task. This How- To...
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