Data Warehousing

Data Warehousing

Data warehousing or Customer Relations Management Systems

PSGL Ltd develop data warehouse systems serving as a repository providing access to integrated corporate data for management and decision support analysts. To develop and implement such customer relation management solutions (CRM), we use software tools to include oracle, SQL server, and Informix, Sybase, OLAP and ETL tools.  The information or data held in a data warehouse or data mart is recorded over time and may be stored at various degrees of summarization.