_ __ __ __ _ ___ _ _ | |/ /___ _ _ __| \/ |___ __| | | _ )_ _ __ _(_)_ _ __| |_ _ _ __ _ __ | ' foo 8 Multidimensional Erklären von OLAP und OLTP, nennen von Unterschieden (5 Punkte) 9 UML a) Welche Traces sind gueltigt? (3 Punkte) :1 :1 :1 :1 | | | ------g---> | (Syncron) | | | <- - gr - - | | | | | +-----------------------------------------------------+ |opt | | | | | |gr=1 | |<--j----| | | (Asynchron) | | | | | | +-----------------------------------------------------+ | | | | | | | | +-----------------------------------------------------+ |loop (0,gr) | | | | | | |---f--->| | | | (synchron) | |<- fr- -| | | | | | | | | | | +----------------------------------------------+ | | |break | | | | | | | | | |---r--->| | | | | | | | | | | | | | | | | | | | | +----------------------------------------------+ | | | | | | | | |---p--->| | | | (synchron) | | | | | | +-----------------------------------------------------+ | | | | b) Erklären sie die Bedeutung der UML-Konstrukte strict critical consider assert ignore neg (6 Punkte)