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I will just have to go and study database replication.
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I will just have to go and study database replication.

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I am involved with maintenance of an Access database that was designed years ago. <br />
I find srange fields which I do not know in the database. Ido not know yet where and what fore they are used.<br />
They are <br />
s_Generation<br />
s_Guid<br />
s_Lineage.<br />
Will someone with experience please have a look at the table definition and data to see if he can point me in a direction.<br />
&nbsp;<a href="https://filedb.experts-exchange.com/incoming/2011/03_w12/429481/TblNurseryOrders-Definition.JPG" target="_blank" title="Definition of table fields (135 KB)"><img alt="Definition of table fields" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/03_w12/800_429481/TblNurseryOrders-Definition.JPG" /></a> <a href="https://filedb.experts-exchange.com/incoming/2011/03_w12/429482/TblNurseryOrders-Data.JPG" target="_blank" title="What the data looks like (203 KB)"><img alt="What the data looks like" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/03_w12/800_429482/TblNurseryOrders-Data.JPG" /></a> <a href="https://filedb.experts-exchange.com/incoming/2011/03_w12/429481/TblNurseryOrders-Definition.JPG" target="_blank" title="Definition of table fields (135 KB)"><img alt="Definition of table fields" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/03_w12/800_429481/TblNurseryOrders-Definition.JPG" /></a> <a href="https://filedb.experts-exchange.com/incoming/2011/03_w12/429482/TblNurseryOrders-Data.JPG" target="_blank" title="What the data looks like (203 KB)"><img alt="What the data looks like" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/03_w12/800_429482/TblNurseryOrders-Data.JPG" /></a> <a href="https://filedb.experts-exchange.com/incoming/2011/03_w12/429482/TblNurseryOrders-Data.JPG" target="_blank" title="What the data looks like (203 KB)"><img alt="What the data looks like" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2011/03_w12/800_429482/TblNurseryOrders-Data.JPG" /></a>
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TblNurseryOrders-Data.JPG

TblNurseryOrders-Definition.JPG

I am involved with maintenance of an Access database that was designed years ago. 
I find srange fields which I do not know in the database. Ido not know yet where and what fore they are used.
They are 
s_Generation
s_Guid
s_Lineage.
Will someone with experience please have a look at the table definition and data to see if he can point me in a direction.
     

Please explain strange fields in MS Access table

Microsoft Access is a rapid application development (RAD) relational database tool. Access can be used for both desktop and web-based applications, and uses VBA (Visual Basic for Applications) as its coding language.

Microsoft Access

Databases are organized collections of data, most commonly accessed through management systems including schemas, tables, queries and processes that allow users to enter and manipulate the information or utilize it in other fashions, such as with web applications or for reporting purposes.