ETL Extraction Transformation Loading ETL Overview Extraction Transformation Loading – ETL To get data out of the source and load it into the data warehouse – simply a process of copying data from one database or source to another destination. Data is extracted from an OLTP database, transformed to […]
What is a data warehouse? A data warehouse is a repository of an organization’s electronically stored data. Data warehouses are designed to facilitate reporting and analysis. Dash board Datamart A data mart is a subset of an organizational data store, usually oriented to a specific purpose or major data subject, which may be distributed […]
The ability of a software development organisation to develop software that consistently meets the real requirements of a customer and doing so on time and within the budget is generally recognized to be fairly low across the industry. As the software projects continue to increase in size and importance, this inability greatly increases the risk […]
Are you preparing to take interview on SQL Server Reporting Services or are you preparing to interview a candidate for the position? If yes to any of the about questions then you might want to consider some of the questions below to ask your candidate to test their technical knowledge about SSRS. 1.What is SSRS? […]