Metadata Driven Integrated

1

• Metadata Driven Integrated
• INFORMATION SYSTEM
• of CSB of LATVIA
• Version 2008.

Central Statistical Bureau of Latvia April 5 9,
2008 / Luxembourg Presentation on UN
ECE/Eurostat/OECD work session on MSIS
2
KEY INFORMATION of MD ISDMS usage

• Successful implementation formed bases for the
  CSB regional restructuring ( 5 Data Centres(115)
  instead of 26 Regional Offices (180), completed
  in 2004
• System implemented in August year 2002
• Surveys described in Metadata base from 2002 102
• Surveys in active use in 2008 77
• Surveys available for electronic submission 57
• Classifications for usage in metadata base 129
• Rate of electronically submitted data
• Maximal for supplied surveys up to 46
• Average in 2007 23,1

3
ISDMS architecture - Versions 1 , 2 3
Integrated statistical data management system
Corporative data Warehouse
CSB Web Site
User adminis- tration data base
Dissemi-nation data base
Macrodata base
Metadata base
FIREALL
www SERVER
ER
E R
Registers base
OLAP data base
Microdata base
Raw data base
FIREALL
ISDMS Business application Software Modules
Data entry and validation module related with DB
Data aggregation module related with DB
Data analysis module related with DB
Core metadata base module related with DB
Registers module related with DB
METADATA USER ADMINISTRATION
REGISTERS USER ADMINISTRATION
METADATA MICRODATA REGISTERS USER ADMINISTRATION
METADATA MICRODATA REGISTERS USER ADMINISTRATION
OLAP METADATA MACRODATA
Data dissemination module related with DB
Data WEB entry module related with DB
User administration module related with DB
Data mass entry module related with DB
Missed data imputation module related with DB
METADATA MICRODATA REGISTERS RAW DATABASE USER
ADMINISTRATION
METADATA MACRODATA REGISTERS USER ADMINISTRATION
METADATA MICRODATA REGISTERS USER ADMINISTRATION
METADATA MICRODATA REGISTERS DATA IMPUTATION
SOFTWARE
METADATA MICRODATA MACRODATA USER ADMINISTRATION
Windows 2000 Server Advanced MS Internet
Information Server SQL server 2000, PC-Axis
4
Statistics Structuring in CSB based on the
Process Oriented data processing
5
REENGINEERING - MAIN GOALS

• Move from Microsoft SQL Server 2000 to version
  2005
• System adaptation towards Social statistics data
  processing, analysis and dissemination,thus
  moving from MD ISDMS to MDIIS
• Introduce transition of the data elder than three
  years from ISDMS micro and macro data bases to
  active archive storage
• Improve e-Survey subsystem by introducing usage
  of different Internet browsing Software packages.
• Implementation of SDMX standard requirements
  within data dissemination processes.

6
PROCESSES Covered by MD ISDMS in Business
Social Statistics Domains
7
MDIIS as CSB Cooporative Data Warehouse
8
(No Transcript)
9
Thank you for attention !

• Karlis Zeila
• Karlis.Zeila_at_csb.gov.lv
• http//www.csb.lv