doing database magic with access

... Mapping Your Objects to Database Tables with LINQ to SQL Table of Contents Mapping Your Objects to Database Tables with LINQ to SQL Exercise Creating Your First ... Exercise Modifying Database Data 17 Exercise Working with Advanced Features 22 Lab Summary 27 Mapping Your Objects to Database Tables with LINQ to SQL ... lab shows how to access relational data using LINQ to SQL You will start by creating an object model for the Northwind database, and then use the object model to access the database using the...

Ngày tải lên: 06/08/2013, 17:30

... SAMPLE DATABASE PROJECT— SELECTWIZARDORACLE WITH ORACLE DATABASE Basically, there is no significant difference between building a C# project with SQL Server database and another C# project with ... using the runtime objects for Microsoft Access 2007 database 5.18 QUERY DATA USING RUNTIME OBJECTS TO MICROSOFT ACCESS 2007 DATABASE The Microsoft Access 2007 database file used in this sample project ... the database Connection object if no more database operation is needed 5.18 Query Data Using Runtime Objects to Microsoft Access 2007 Database 307 Now let’s first develop a sample project to access...

Ngày tải lên: 17/10/2013, 19:15

... the Microsoft Access 2007 database Microsoft Access is a very good candidate when a small group of users with small amounts of data are concerned However, when you need to work with a large group ... standard SQL statements to access our database In order to avoid access and use the same database simultaneously, we have to separate this discussion into two parts with two different projects ... picture about how to migrate from the Microsoft Access database to the SQL Server and Oracle databases 5.19.1 Migrating from Access to SQL Server and Oracle Databases Basically, the similar runtime...

Ngày tải lên: 20/10/2013, 11:15

... object with the Oracle database 5.20 QUERY DATA USING RUNTIME OBJECTS TO ORACLE DATABASE For your convenience, in this section we will use our sample database CSE_DEPT developed in Chapter with ... LINQ and Oracle database 5.20.1 Oracle Database 10g Express Edition Release In this section, we use the Oracle Database 10g Express Edition Release (Oracle Database 10g XE R2) as our database provider ... provider Oracle Database 10g Express Edition (Oracle Database XE R2) is an entry-level, small-footprint starter database with the following advantages: 406 Chapter Data Selection Query with Visual...

Ngày tải lên: 20/10/2013, 11:15

... of databases • Use the OleDbDataAdapter to fill a DataSet and a DataTable object with three kinds of databases • Use the OleDbDataReader class to query and process data with three kinds of databases ... complete the data insertion The database we use is the Microsoft Access 2007 database, CSE_DEPT.accdb, which was developed in Chapter and is located in the folder Database\ Access located at the accompanying ... DataTable object with three kinds of databases • Use the OleDbDataReader, SqlDataReader, and OracleDataReader class to dynamically read and process data with three kinds of databases • Use LINQ...

Ngày tải lên: 24/10/2013, 09:15

... project to AccessInsertRTObject, which includes the following files: • AccessInsertRTObject.sln • AccessInsertRTObject.csproj • AccessInsertRTObject.exe • AccessInsertRTObject.pdb • AccessInsertRTObject.cshost.exe ... Server database and the Oracle database, all the codes we developed in the last section can be used to access the Oracle database to perform data insertion The only difference between both databases ... did not discuss this for the Microsoft Access database in Section 6.2 since the Microsoft Access database does not allow users to use stored procedures to access it using the Visual Studio.NET...

Ngày tải lên: 24/10/2013, 09:15

... Triggers.” • Microsoft Access: Microsoft Access doesn’t support stored procedures or triggers However, views can be reproduced as queries in Microsoft Access, but you can’t this from within the VS NET ... other means, like the Microsoft Access front-end If you are unfamiliar with 367 104ch06.qxp 3/13/02 3:58 PM Page 368 Part Two: Database Programming Microsoft Access, I can recommend you read ... comes with SQL Server, but I’ll use the Server Explorer Here’s how you create a trigger for the example UserMan database: Open up the Server Explorer window Expand the UserMan database on your database...

Ngày tải lên: 27/10/2013, 07:15

... Microsoft Access 2007 database, CSE_DEPT.accdb, which was developed in Chapter 2, and it is located at the folder Database\ Access located at the ftp://ftp.wiley.com/public/sci_tech_med/practical _database ... provided by Oracle Database 10g XE to create our stored procedures Open the Oracle Database 10g XE home page by going to Start|All Programs|Oracle Database 10g Express Edition|Go To Database Home ... allows users to directly access the database and execute the TableAdapter’s methods such as TableAdapter.Insert() and TableAdapter.Update() to manipulate data in the database without requiring DataSet...

Ngày tải lên: 28/10/2013, 16:15

... Microsoft Access database Perform the following tasks to finish this project Modify the existing project to access the Microsoft Access database Create stored procedures in the Microsoft Access database ... three types of databases we used in this book: using stored procedures to update and delete data in (1) Microsoft Access 2007 database, (2) SQL Server database, and (3) Oracle database To save ... folder Database\ Access located at the accompanying ftp site (see Chapter 1) You had better copy that database and paste it in a folder in your root drive, such as C: \database On the opened database, ...

Ngày tải lên: 28/10/2013, 16:15

... difference between the Microsoft Access database and the SQL Server database, in this chapter we only use the SQL Server database and the Oracle database as our target databases to illustrate how to select, ... need to perform the database connection job in this Page_Load() method A connection string is created with the database server name, database name, and security mode D A new database Connection ... connectivity The Database connectivity allows the Web application to transfer data to and from database sources Generally, it is not recommended to allow users to access the database from the...

Ngày tải lên: 07/11/2013, 11:15

... ASP.NET Web applications to access databases are discussed with seven real Web application projects Two popular databases, SQL Server and Oracle, are utilized as the target databases for those projects ... our sample database to insert new information into that database • Build professional ASP.NET Web Service projects to access our sample database to update and delete information in that database ... Oracle database to check the associated tables to confirm this data deleting Open the Oracle Database 10g XE home page by going to Start|All Programs| Oracle Database 10g Express Edition|Go To Database...

Ngày tải lên: 07/11/2013, 11:15

... sample database in Chapter 2, we not need any login ID and password for the database connection in our application One important issue is the database we are using is not a real SQL Server 2005 database ... information against the Oracle database Based on these procedures, we can start to build our first Web Service project 9.3 BUILD ASP.NET WEB SERVICE PROJECTS TO ACCESS SQL SERVER DATABASE To create a new ... start with the step 9.3.3 Modify Default Web Service Project We will modify a default Web Service project to make it our new Web Service project and allow it to access our sample SQL Server database...

Ngày tải lên: 07/11/2013, 11:15

... logging Control access list logging standard Standard Access List Router(config)#ip access- list standard ? Standard IP access- list number WORD Access- list name Router(config)#ip access- list ... Router(config)#int e1 Router(config-if)#ip access- group 110 out Named Access Lists 命名访问列表是创建标准和扩展访问列表的另外 种方法.它允许你使用命名的方法来创建 和应用标准或者扩展访问列表.使用 ip access- list 命令来创建,如下: Router(config)#ip access- list ? extended Extended ... Monitoring Access Lists 一些验证 ACL 的命令,如下: 1.show access- list:显示 router 上配置了的所有的 ACL 信息,但是不显示哪个接口应用了哪 个 ACL 的信息 2.show access- list [number]:显示具体第几号 ACL 信息,也不显示哪个接口应用了这个 ACL 3.show ip access- list:只显示...

Ngày tải lên: 10/12/2013, 16:15

... methods and 2, which are a pair of methods with the first used to insert data into the database and the second used to retrieve the new inserted data from the database to confirm the data insertion, ... record into the database once, which means that after this new course has been inserted into the database, you cannot continue to click on the Invoke button to perform another insertion with the same ... into the Course table in our sample database This method will return an integer to indicate the number of rows that have been successfully inserted into the database N If this returned integer...

Ngày tải lên: 14/12/2013, 15:15

... PROJECT TO ACCESS ORACLE DATABASE Basically, the procedure to build an ASP.NET Web Service to access the Oracle database is very similar to the procedure to build an ASP.NET Web Service to access ... about how to access and manipulate data in the SQL Server database via ASP.NET Web Services In the next section, we will discuss how to access and manipulate data in the Oracle database via ASP.NET ... these two kinds of databases Second, as we know, ADO.NET provides different Data Providers to support users to access the different databases, and these Data Providers are database dependent,...

Ngày tải lên: 14/12/2013, 15:15

... provided by Oracle Database 10g XE to create our stored procedures Open the Oracle Database 10g XE home page by going to Start|All Programs|Oracle Database 10g Express Edition|Go To Database Home ... provided by Oracle Database 10g XE to create our stored procedures Open the Oracle Database 10g XE home page by going to Start|All Programs|Oracle Database 10g Express Edition|Go To Database Home ... a client project to consume a Web Service to access the SQL Server database and building a client project to use a Web Service to access the Oracle database For example, you can use any client...

Ngày tải lên: 14/12/2013, 15:15

... Pro and 4D can interact with other applications, but this can be difficult As far as I know, every major commercial website database uses a database called SQL SQL is not a database application, ... administrator If MySQL is running, enter your database by typing (replace "dbname" with the name of your MySQL database) : use dbname; You should get the response: Database changed If it didn't work: If ... "username" and "password" with your username and password In line you must replace "dbname" with the name of your MySQL database In line 13 you must replace "tablename" with the name of one of...

Ngày tải lên: 17/01/2014, 06:20

... the relational database • Create Microsoft Access sample database • Create Microsoft SQL Server 2005 sample database • Create Oracle sample database 2.1 WHAT ARE DATABASES AND DATABASE PROGRAMS? ... (3NF) 26 Database Components in Some Popular Databases 28 2.8.1 Microsoft Access Databases 28 vii viii Contents 2.8.1.1 Database File 29 2.8.1.2 Tables 29 2.8.1.3 Queries 29 2.8.2 SQL Server Databases ... develop practical and commercial database programming with Visual C#.NET 2008 and relational databases such as Microsoft Access, SQL Server 2005, and Oracle Database 10 g XE Fundamental knowledge...

Ngày tải lên: 26/01/2014, 08:20

... of this chapter, three sample databases that were developed with three popular database management systems such as Microsoft Access, SQL Server 2005, and Oracle Database 10g XE were provided ... the Microsoft Access database, a blank field can be kept as a blank without any letter in it To create data tables in SQL Server database, a blank field can be kept as a blank without any letter ... Classes and Databases Connection Class Associated Database OdbcConnection OleDbConnection SqlConnection OracleConnection ODBC Data Source OLE DB Database SQL Server Database Oracle Database quite...

Ngày tải lên: 26/01/2014, 08:20

... ADO.NET 3.5 EDM items to the same project, with each item containing files that were generated from a different database and/or tables within the same database 130 Chapter Introduction to ADO.NET ... data source, database, and database objects to include in the EDM • Choose the Database Connection: You can choose an existing connection from the list of connections or click New Database Connection ... EDM Wizard is opened with two options: Generate from database and Empty model Select the first item Generate from database since we want to create this EDM from our sample database CSE_DEPT Click...

Ngày tải lên: 26/01/2014, 08:20