repair corrupt access database

Q: Our company uses an Access database uniformly, and it synchronizes data via e-mail, but I find these files to be very large and zip-compressed and very small. I do not know how this is caused by? Is there a better solution? A: For some operations, access to allocate hard disk space There are some problems, such as not automatically take back the space used, r

The following function is used to compress the access database. You need to add the ComObj unit functionCompactDatabase (AFileName, APassWord: string): boolean. Compress and fix the database and overwrite the source file constSConnectionStringPRoviderMicrosoft. jet. OLEDB.4.0; DataSource % s; + JetOLEDB: D The following function is used to CompactDatabase (AFileN

First use MS access compression repair, and then the relevant table to note the type of the field in the "Index" removed Why cannot the remarks field exceed 1950 bytes? The remarks field has an index ". When using access to design a database table, click design View> index to see that this field has an index. This is

yesterday accidentally found an Access database automatic numbering initialization of a method, the Internet is said to use Excel to rearrange the import or compression and repair database, I think this is misleading everyone. Here I share a new method that I have proven in practice. When you open the

Use Ms Access to compress the repair and then go to the related table to remove the "index" from the Memo Type field Why can't a Memo field exceed 1950 bytes? is because the Memo field has an index. When you design a table for a database using Access, click the Design view-> index, and you can see that the field is ind

Because a server (server a) is powered off by an IDC without reason and the root directory of the file cannot be written, you need to switch the data and services running on this server to another server (server B) in order to stop the business on a for repair. Before data migration, You need to perform a stress test on the database on B to see if the existing and additional

How to manipulate an Access database by using C #: Without Microsoft Access at hand, how to build a database, everything remains simple. First, refer to C:Program FilesCommon FilesSystemadomsadox.dll, which contains the ADOX namespace; Next, refer to C:Program FilesCommon FilesSystemadomsjro.dll, which contains the

/********************************************************************************** * * Function Description: Backup and restore SQL Server database * Author: Liu Gongxun; * Version: V0.1 (c#2.0); Time: 2007-1-1 * Refer to the SQLDMO.dll component in the COM component when using SQL Server * When using Access, browse to add references to the following two DLLs * Reference C:\Program Files\Common Files\syste

Without Microsoft Access at hand, how to build a database, everything remains simple. First, refer to C:Program FilesCommon FilesSystemadomsadox.dll, which contains the ADOX namespace; Next, refer to C:Program FilesCommon FilesSystemadomsjro.dll, which contains the JRO namespace SxS: If the import DLL is unsuccessful, import the COM component as a. NET component manually and import it with the Vs.net too

"E Mentor Network" Access in many cases will be used, and this software is quite practical, the following explains how to set the automatic numbering starting from 1 sorting problemThe specific implementation of the following actions:method One:Delete the auto-numbered field and build the same AutoNumber field. Method Two:automatic numbering is always increased (plus 1 each time), you add another record of its number will be added on the basis of 1 (d

Tags: os ar sp data on art as database sqlWhen working with SQL Server relational databases on a daily basis, there are times when the database (for example, SharePoint site configuration database name Sharepoint_config) is not functioning properly, such as the database stopping the

Label:Use Cases Open the Microsoft Access database. DRIVERID=MSACC Database=c:\mydata.mdb Open the Microsoft Access database using the system database. DRIVERID=MSACC database