What is Short Throw Projector? Defining short-throw projectors is simple. If a projector is capable of showing a 100” image from less than 9 feet or 3 meters, then it's considered a short throw. Projectors that require more than 9 feet or 3 meters to deliver an image 100” in size are regarded as a regular throw. for the best projectors visit p for projector, Short throw can create far greater images at much shorter distances, making them ideally suited to those who only have a small area in which to house their projector, so schools and bedrooms are ideal for these type of projectors.

During this lecture we will discuss the aspects of building, maintaining, and operating data warehouses. Difference between database and data warehouse. Advantages and disadvantages of using a data warehouse. We will also speak about OLTP and OLAP systems and what is ETL. For More: http://elct.lnu.edu.ua/en/des-2021.html