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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
National Park ServiceCarlsbad Caverns National Park
Yet AnotherGeodatabase Variety
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
National Park ServiceCarlsbad Caverns National Park
National Park ServiceCarlsbad Caverns National Park
Yet AnotherGeodatabase Variety
…And Yet, Just Another Geodatabase
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
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
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
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
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)
National Park ServiceCarlsbad Caverns National Park
Who’s Doing This?
• Zion NP
National Park ServiceCarlsbad Caverns National Park
Resources
• ArcGIS Desktop Online Help• Enterprise GIS Subcommittee• RIM Sharepoint – PGIS –
Document Archive – CAVE 2.4 SOPs