compacting access database programmatically

... the Access database to compact and the filename for the compacted Access database. It then calls the CompactAccessDatabase( ) method in the sample to compact the database. CompactAccessDatabase( ... an Access database. The CompactDatabase( ) method of the JRO JetEngine object compacts an Access database. It takes two arguments: the connection strings to both the source and destination databases. ... need to compact or repair an Access database. Solution Use COM interop to the compact the Access database using JRO, or the Process.Start( ) method to compact the database using a command line...

Ngày tải lên: 21/01/2014, 11:20

... result.ToString( ); } Discussion A Microsoft Access database password requires that users enter a password to obtain access to the database and database objects. This is also known as share-level ... distinct levels of access or permissions. Anyone with the password has unrestricted access to the database. The Set Database command from the Tools Security menu is used to set up a database password. ... attributes in addition to those defined by ADO.NET. To open a database secured by a Microsoft Access database password, use the Jet OLEDB :Database Password attribute in the connection string to...

Ngày tải lên: 24/12/2013, 05:15

... Secured Access Database Problem You want to connect to a Microsoft Access database that has been secured with user-level security and a workgroup file. Solution Use the Jet OLEDB:System Database ... information file or system database. The sample code contains a single event handler: Connect Button.Click Creates and opens a connection to a Microsoft Access database secured with user- level ... attributes in addition to those defined by ADO.NET. To open a database secured by Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in the connection string to specify...

Ngày tải lên: 24/12/2013, 05:15

... to specify the filename for the new Access database and then calls the CreateAccessDatabase( ) method in the sample to create the database. CreateAccessDatabase( ) This method uses ADOX through ... sfd.FileName; try { CreateAccessDatabase(fileName); MessageBox.Show("Microsoft Access database " + fileName + " created.", "Create Access Database& quot;, MessageBoxButtons.OK, ... for Access databases. sfd.Filter = "Microsoft Access (*.mdb)|*.mdb"; // Open the dialog. if (sfd.ShowDialog( ) == DialogResult.OK) { // Of OK selected, create the Access database. ...

Ngày tải lên: 24/12/2013, 05:15

... [ Team LiB ] Recipe 10.14 Listing Tables in an Access Database Problem You need a list of all tables in your Access database. Solution Use the GetOLEDBSchemaTable( ) method of ... property of this object accesses the collection of tables from which the name and other information are displayed. The C# code is shown in Example 10-14 . Example 10-14. File: ListAccessTablesForm.cs ... connection. OleDbConnection conn = new OleDbConnection( ConfigurationSettings.AppSettings["MsAccess_ConnectString"]); conn.Open( ); // Retrieve schema information for all tables. DataTable...

Ngày tải lên: 26/01/2014, 10:20

Ngày tải lên: 17/03/2014, 19:20

Ngày tải lên: 25/03/2014, 10:39

Ngày tải lên: 10/04/2014, 09:06

Ngày tải lên: 26/07/2014, 05:21

Ngày tải lên: 26/07/2014, 05:21

Ngày tải lên: 25/08/2012, 08:59

... password for your Northwind database; you might need to get the password from your database administrator). 3. Drill down to the Customers table in the Northwind database and drag it to your ... password for the sa user from your database administrator) to the ConnectionString property, as shown in Figure 6.11 . Using a DataGrid Control to Access a Database In this section, you'll ... the properties for this object in the Properties window. 5. To enable sqlConnection1 to access the database, you need to set the password for the connection. To do this, add a substring containing...

Ngày tải lên: 07/11/2013, 10:15

... MyRoutine, while in MyRoutine, the local value of MyInt is accessed. Outside MyRoutine, the global value of MyInt is accessed. Database Access and Management 8-19 ⇒ The Properties Window is ... understanding of database access and management using databound controls ⇒ Obtain an introduction to ActiveX controls and the Windows Application Programming Interface (API) Database Access and ... in the button captions on the form, the access keys appear with an underscore (_). 2. Your form should now look something like this: Database Access and Management 8-47 by symbolic...

Ngày tải lên: 13/02/2014, 23:20

... existing, autonomously managed databases into a Grid environment, as well as for the creation of new databases. The Grid database administrator should have access to all databases through a common ... creation of roles in a database and the assignment of users and permissions to them. Database management should allow the Grid database administrator to create, delete and modify databases. Authentication ... based access can be handled by a separate security module that is shared with resources other than databases. Grid enabled databases will not be exclusively available for Grid based use; access...

Ngày tải lên: 19/02/2014, 12:20

... speech with new techniques for haptic interaction and data visu- alization to facilitate access to multimedia databases on small handheld devices. The final evaluation of the system supports our initial ... van Esch and Anita H. M. Cremers. 2004. User evaluation. MIAMM Deliverable D1.6. Multimodal Database Access on Handheld Devices Elsa Pecourt and Norbert Reithinger DFKI GmbH Stuhlsatzenhausenweg3 D-66123 ... inter- action and novel techniques of information visual- ization to allow a natural and fast access to large multimedia databases on small handheld devices. 1 Introduction Navigation in large, complex and...

Ngày tải lên: 20/02/2014, 16:20

... Natural Language Database Access Systems Steven P. Shvartz Cognitive Systems Inc. 234 Church Street New Haven, Ca. 06510 Zn the past decade, a number of natural lang- uage database access systems ... conceptual knowledge regarding the database content area. In this paper I examine the issue of whether or not it is possi- ble to build a natural language database access systee that achieves an ... language access systems that are domain-independent. More specifically, these sys- tems attempt to use syntactic knowledge in con- ~unction with knowledge about the structure of the database...

Ngày tải lên: 21/02/2014, 20:20

... transaksi database, dan produksi database. Contoh: database pelanggan, database pribadi, database inventaris, akuntansi database. 2. Analytical database: Database ini menyimpan data dan informasi ... mudah untuk mencari. F. Model Database Database mempunyai dua varian model, yaitu model Post-relational database dan model Object database. 1. Post-relational database models Sebuah produk ... of 24 Modul database dengan ms acces 2007 dari berbagai sumber Memulai Access 2007 Microsoft Access 2007 yang untuk selanjutnya disingkat Access 2007 adalah program aplikasi database yang...

Ngày tải lên: 05/03/2014, 19:20

... new database instead.) The Microsoft Access Database window appears as shown in Figure 1.22. 20 of 330 Database Access with Visual Basic Figure 1.38: Validation text that is set in Access ... Visual Basic developers will use VB to access databases sooner or later. So why aren’t there more books on databases and Visual Basic? Because database access is the equivalent of plumbing. Like ... Chapter 1 Database Basics What Is a Database? What Is a Database Engine? Tables and Fields What Is a Recordset? Data Types Creating a Database Schema Creating a Database Using...

Ngày tải lên: 10/03/2014, 02:20

... khỏi Access: C1 File\Exit (Alt+F4) C2 Click vào nút Close trên cửa sổ Tạo mới một Database  Vào File / New – Blank Database: Tạo mới hoàn toàn một tập tin cơ sở dữ liệu Access rỗng. – Database ... của Microsoft Access. – Open an Existing Database: mở những tập tin cơ sở dữ liệu được xử lý gần nhất đã có trên đĩa.  Đặt tên Database  Chọn thư mục cần lưu nhấn OK Khởi động Access:  C1: ... động Access:  C1: Start\Program\ Microsoft Access  C2: Start\Run, Gõ MsAccess, Enter. MICROSOFT ACCESS Giới Thiệu Các Định Nghĩa Xây dựng Database  Xác định các dữ kiện cần đưa vào  Phân...

Ngày tải lên: 12/03/2014, 08:20

Ngày tải lên: 23/03/2014, 16:20