The document discusses current and future trends in database management systems (DBMS), including business intelligence which uses technology to identify market trends, multidimensional expressions which allow analytical queries across multiple dimensions using MDX, and spatial data which represents geographic locations and allows representation of geometric objects.

1. Current and Future Trends in
DBMS
Submitted by :
Elsa Maria Joseph
Gayathri P

2. DBMS
Computer s/w application
Interacts with user, other applications & database
To capture
To analyze data
Consist of definition, creation, querying, update &
administration of database

3. Architecture of DBMS

4. DBMS Trends….
Business Intelligence
Multidimensional
expressions
Spatial data

5. BUSINESS INTELLIGENCE
Technology-driven process
Encompasses a variety of tools, applications and
methodologies
Identify market trends.

6. MULTIDIMENSIONAL EXPRESSION
Started in Panorama
Owned by Oracle
Language for expressing analytical queries
SQL - to manipulate data
MDX – to manipulate information

7. SPATIAL DATA
Also known as Geospatial data / Geographic
information
Identifies geographic location
Stored as coordinates & topologies
Allow representing simple geometric objects