As a Database Integrator, you will need to master following:

• ICT debugging tools
• balance database resources
• create database diagrams
• database management systems
• execute integration testing
• implement data warehousing techniques
• information structure
• integrate ICT data
• manage ICT legacy implication
• manage data
• query languages
• resource description framework query language
• use interface description language
• verify formal ICT specifications

More generally, a database integrator is also versed in:

• data extraction, transformation and loading tools
• perform data cleansing

It also helps to know the following:

• CA Datacom/DB
• DB2
• Filemaker (database management systems)
• IBM InfoSphere DataStage
• IBM InfoSphere Information Server
• IBM Informix
• Informatica PowerCenter
• LDAP
• LINQ
• MDX
• Microsoft Access
• MySQL
• N1QL
• ObjectStore
• OpenEdge Database
• Oracle Data Integrator
• Oracle Relational Database
• Oracle Warehouse Builder
• Pentaho Data Integration
• PostgreSQL
• QlikView Expressor
• SAP Data Services
• SPARQL
• SQL Server
• SQL Server Integration Services
• Teradata Database
• XQuery
• apply ICT systems theory
• define data quality criteria
• define integration strategy
• design application interfaces
• execute ICT audits
• manage ICT semantic integration
• manage cloud data and storage
• perform data mining
• systems theory
• use scripting programming
• write database documentation
• business intelligence
• create solutions to problems
• database
• perform project management
• systems development life-cycle