Home > Administrative > Database Maintenance
The Database Maintenance form requires Administrative privileges to access.
This form is provided to maintain a manageable database. After using Web Tracks for some time, you may notice that some of the forms take longer to load. This is most likely caused by an increased size in your database. You can reduce the size of your database by pruning old records.
Delete Disposed Equipment Records older than - When you dispose of computer or peripherals, the entire record is not actually deleted from the database. For tracking purposes, the records are moved to the Disposed table. This table is only accessed from the reporting module. If you wish to delete records from this table, you can do so from this form.
Note: Disposed Equipment Records contain only basic information about the asset (Serial No, Asset Tag, Date Deleted, etc.). Once disposed the record is not recoverable. You may micro-manage disposed equipment records from the Admin--Lookup Tables--Inventory Tables--Disposed Equipment List.
Delete Closed Service Desk Tickets older than - If your service desk is highly used, over time this table will grow very large. After several years, the information in your old tickets becomes less valuable and you may want to prune some records to reduce the size of this table.
Delete Closed Purchase Orders older than - If your purchase order system is highly used, over time this table can also become very large. You most likely would only need to track these purchases for three to five years. After which, you may want to prune some of these records.
Reset Grid Columns for user - You may never need to use this option. The list column settings for Web Tracks Licensed Users are stored in your database. If for some reason they were to get corrupted, select their User ID from the drop down list and then click the Execute command. The next time the user logs in, his list column settings would be rebuilt.
Fix Referential Integrity Discrepancies - Web Tracks enforces referential integrity between your tables. For example, if a user ID was deleted from the database, the computer allocated to the user ID would become un-allocated because Web Tracks would set the allocation field (compUserID) to a Null value. However, if another user was editing this computer record at the same time the user ID was deleted, the form would still show that the computer is allocated to this user. If the user who opened the computer record canceled his own update, there wouldn't be any discrepancies. However, if he saves the record, the computer would still be allocated to the deleted user (assuming he didn't change this part of the record). Web Tracks includes this feature as a way to detect and fix these discrepancies.
Web Tracks will warn you about the number of records the query would delete. You will have the option of canceling the operation. Web Tracks fixes the discrepancies by setting the mis-matched values to null. If desired, you may choose to cancel the automated fix to investigate and/or manually fix the records in question.
Compact & Repair Database (Access databases only) - For performance reasons, when records are deleted from the database, the disk space used by the deleted record is still allocated to the database file. Periodically it is a good idea to compact and repair this file. Compacting the file reduces the amount of disk space the file uses and speeds up queries made to the database. When you compact your database, it will also attempt to fix any errors in the database.
Run SQL on Database
Non Query SQL Statement - You may enter a SQL Statment to run on your database. This option has been added mainly for support purposes. Normally you should not need to use this feature.