Data byla smazána

Question

<\/HEAD>Situace:<\/P> Vodovodní potrubí byla omylem smazána z naší databáze SDE.<\/P> Mohu získat zálohu\/shapefile.<\/P> <\/P> Nicméně, zatímco čekám...<\/P> <\/P> Chtěl jsem použít některá svá osobní záložní data, která mám z začátku tohoto měsíce (z exportu dat do dbase nebo shp)<\/P> <\/P> Ale... potřebuji být schopen vytvořit novou linii z dbase tabulky, kterou mám. Nemám žádná xy data. Vše, co soubor obsahuje jako užitečná data, o kterých vím, že by to mohlo být Shape_StLe.<\/P> <\/P> Nějaké nápady, jestli je možné vytvořit nový shapefile z tabulky? #waterlines newlines<\/P><\/BODY><\/HTML>

RexRobichaux3 · Answer

As Robert mentioned- do you have any common unique attributes / data between your exported table and the original / soon to be restored data? Perhaps line segment ID, Asset ID, etc.? If so it should be fairly easy to join up the data via append, data loader, etc. However, if there are no coincident attributes between the two sources (assuming one spatial and the other tabular only) you might have to achieve this manually.

If the personal backup data you mentioned was exported as a shape- you should still have spatial components to the data or possibly I'm misunderstanding the state of the data sources you have? Hope this helps!

rkrisher · Answer

If you had a way to match up your non-spatial table with a spatial source you could use geoprocessing tools to achieve this, but if that line you're trying to create is the one that was deleted out of SDE than you may be out of luck there.  If you were just trying to get the geometries for one or two features you may be able to go back to source drawings for the area or infer its shape based off of some stationing or linear referencing system (if you have one), but all of these approaches can be fairly difficult.