![]() Each employee has a name, identification number, address, salary and birthdate.A department controls a number of projects, each of which has a unique name, a unique number and a budget.Each department has a unique identification, a name, location of the office and a particular employee who manages the department. ![]() There are several departments in the company.This database contains information about employees, departments and projects. ![]() Ba (entity) teaches (relationship) the Database Systems course (entity).įor the rest of this chapter, we will use a sample database called the COMPANY database to illustrate the concepts of the ER model. Here is an example of how these two concepts might be combined in an ER data model: Prof.
0 Comments
Just like every other part of growing up, some children mature sooner or later than others. Stages of child sexual developmentĪll children go through phases of sexual development. ![]() We’ve included examples of behaviour that is common and uncommon, and information about what to do if you are worried that a child is displaying problematic or harmful sexual behaviour. We’ve put together some information about the stages of typical sexual development and behaviour for different age groups. This can help you recognise which sexual behaviours are developmentally typical and identify if a child is displaying behaviour that is problematic or harmful. ![]() ![]() It’s important that everyone who works with children and young people has a good understanding of how children develop sexually. ![]() Information System Mercedes EWA EPC provides guidance on repair, safety information, wiring diagrams, information tools and more for Mercedes-Benz. Mercedes Benz WIS/ASRA Net is an information base for the repair of ALL passenger cars and off-road vehicles, light and large-capacity utility vehicles. ![]() The catalog consists of complex parts information, represents all models of cars, trucks, buses Mercedes-Benz, intended for all markets, including Smart & Maybach.Įlectronic parts catalog includes spare parts lists for Mercedes-Benz (passenger cars, light trucks, sprinter) and smart product lines. Mercedes-Benz EWA NET EPC/WIS/ASRA(Service and Repair Manuals and Parts Catalog) Workshop Information SystemĮlectronic catalog contains a detailed list of parts for all cars brand Mercedes (cars, trucks, buses, etc.). ![]() There are five levels, from DEFCON 1 to 5.ĭEFCON 5 is the lowest state of readiness, while DEFCON 1 is the maximum state of readiness, which means that nuclear war is starting or has already begun.Īccording to US Today, Russia also has its own version of DEFCON, although the levels of that system are unclear.ĭmitry Alperovitch, founder of The Alperovitch Institute for Cybersecurity Studies at Johns Hopkins University and former chief technology officer of the Cyber Security Group, said on Twitter that Russia has four levels of alert from nuclear war. What is DEFCON?ĭEFCON - Defense Ready Condition, is a system used by the Pentagon to mark the level of nuclear war threats facing the United States, which then determines readiness for a potential response. Already this morning, when the negotiations between Ukraine and Russia began, that level of danger was lowered by one and now it is "DEFCON 3", which has also been declared only a few times so far. ![]() It is a site of analysts from open sources, as well as those connected with the American army.Īs Jutarnji reminds us, the level of danger "one step away from the nuclear war" is actually the "DEFCON 2" level, and it has been declared only twice so far, during the Cuban crisis. officials, for security reasons, never publicly state the degree of danger the country is in, but that assessment was stated on the website "". However, as Jutarnji list reports, such information has not been officially confirmed, because U.S. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |