Multiuser Geodatabases & Replication: Join the Party
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National Park ServiceCarlsbad Caverns National Park
Resource Information Management Conference – 4/22/2010
Multiuser Geodatabases &
Replication: Join the Party
Peter LindstromGIS Specialist
Carlsbad Caverns National Park
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National Park ServiceCarlsbad Caverns National Park
Yet AnotherGeodatabase Variety
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National Park ServiceCarlsbad Caverns National Park
File ServerShared Folder
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Geodatabase
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Geodatabase
Database ServerSQL Instance
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
Geodatabase
SQL Database
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
Geodatabase
SQL Database
Database ServerSQL Instance
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
Geodatabase
SQL Database
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
Geodatabase
SQL Database
Annotation(s)Cadastral Fabric(s)Dimension(s)Feature Class(es)Feature Dataset(s)Geometric Network(s)Network Dataset(s)Raster Catalog(s)Raster Dataset(s)Relationship Class(es)Schematic Dataset(s)Survey Dataset(s)Table(s)Terrain(s)Toolbox(es)Topology(ies)
Version
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National Park ServiceCarlsbad Caverns National Park
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National Park ServiceCarlsbad Caverns National Park
Yet AnotherGeodatabase Variety
…And Yet, Just Another Geodatabase
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National Park ServiceCarlsbad Caverns National Park
Requirements
• Hardware: any server, workstation possible too if it can be left on
• DBMS: Microsoft SQL Server 2008, Express (free) or Standard ($614)
• GIS: ArcGIS & Enterprise ArcSDE 9.2+• IT Security: SQL admin rights,
service account in Active Directory
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National Park ServiceCarlsbad Caverns National Park
Benefits
• Multi-user viewing & editing• Fast & bandwidth efficient• Replication a form of backup• Mirrors in remote offices• Grassroots standards development• Easier and/or automatic data sharing• Access to services provided by
others
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National Park ServiceCarlsbad Caverns National Park
Potential Services
• Base data development• Off-site backups and/or archiving• Posting for internal/public
download• Internal/public web maps• Internal/public map services• Data conversion between
standards
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National Park ServiceCarlsbad Caverns National Park
Potential Obstacles & Pitfalls
• IT staff• Schema changes• Can’t add feature classes to
existing replicas – must re-create
• SDE service reliability/direct connection compatibility
• Backups
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National Park ServiceCarlsbad Caverns National Park
Who’s Doing This?
• Carlsbad Caverns NP• Chihuahuan Desert Network• Intermountain Region GIS• Redwoods NP• Resource Information Services
Division• National Historic Trails (Santa Fe,
NM)
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National Park ServiceCarlsbad Caverns National Park
Who’s Doing This?
• Zion NP
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National Park ServiceCarlsbad Caverns National Park
Resources
• ArcGIS Desktop Online Help• Enterprise GIS Subcommittee• RIM Sharepoint – PGIS –
Document Archive – CAVE 2.4 SOPs