Post on 12-Jan-2016
description
30/01/2007 ASSIST Presentation
Data Warehousing at Lancashire Care NHS Trust
ASSIST Presentation30/01/2007
Tim Harvey – Head of Information
Helen Dean – Information Analyst
ASSIST Presentation30/01/2007
The Trust
Established 2002 Provides Mental Health and Substance Misuse
services across Lancashire Provides Secure Mental Health services for
Lancashire & Cumbria Over 3500 Staff Over 120 Sites
ASSIST Presentation30/01/2007
LCT Info Systems
Pre-Connecting for HealthSix Legacy PAS SystemsHosted by Acute TrustsReliant on Service Level AgreementsNo structure to Information provisionNo Data Integration
ASSIST Presentation30/01/2007
NCRS Deployment
iPM implementation- April 2005 Community rollout- April 2006 Data Extracts received on a 24hr basis Initial Loads and Delta Loads No Extract Management solution provided
ASSIST Presentation30/01/2007
Data Warehouse
In-house solution not feasible CfH solution not available at the time of
go-live Reviewed off the shelf products and…
ASSIST Presentation30/01/2007
…Health Data Manager!
ASSIST Presentation30/01/2007
Why Health Data Manager?
Designed specifically for NHS and Data Extracts Provide integration, storage, analysis and
presentation within one application System C part of CSC Alliance Keeps data under ‘local’ control Ability to incorporate other system data Ease of use
ASSIST Presentation30/01/2007
How it works (1)
ASSIST Presentation30/01/2007
How it works (2)
HDM TablesExtract Files Staging Tables
Stage 1 Job Stage 2 Job
CSV Oracle Business Objects/Web Intelligence
24 Hours
ASSIST Presentation30/01/2007
ASSIST Presentation30/01/2007
ASSIST Presentation30/01/2007
LCT Current Reporting Configuration
Oracle: HDMStore
SQL Server: SQLHDMStore, Methincs
Web site – copy Oracle
tables to SQL server
ASP.NET/ADO.NET
Oracle SQL/OLEDB Driver
Native SQL Client driver
Web site – Show reports
– directly querying the databases,
using ASP.NET/ADO.NET
Stored procs etc
MS Access– ODBC linked
tables to query the databases
Oracle ODBC Driver
LCT Basic Data Access Schematic for NCRS Extracts
PerformanceDashboard
Web Info Reports
Statutory Returns
HDM Reports
iPM
E-CPA
ASSIST Presentation30/01/2007
Implementation Issues Data Extract Issues
Versions and LoadsCompletenessTimeliness/Validation checking/LSP
Relationship Understanding Universes New application
ASSIST Presentation30/01/2007
Future Developments
Community Activity Information Portal Feasibility of using full Business Objects
Application Migrate Warehouse from Oracle to SQL Expand usage of HDM
ASSIST Presentation30/01/2007
Questions?