{“questions”:{“0of8s”:{“id”:”0of8s”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In the relational modes, cardinality is termed as”,”desc”:””,”hint”:””,”answers”:{“2c2lv”:{“id”:”2c2lv”,”image”:””,”imageId”:””,”title”:”Number of attributes”},”y4ilu”:{“id”:”y4ilu”,”image”:””,”imageId”:””,”title”:”Number of tuples”,”isCorrect”:”1″}}},”bc1az”:{“id”:”bc1az”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Relational calculus called ?”,”desc”:””,”hint”:””,”answers”:{“kbyzq”:{“id”:”kbyzq”,”image”:””,”imageId”:””,”title”:”Non – Procedural language.”,”isCorrect”:”1″},”orb59″:{“id”:”orb59″,”image”:””,”imageId”:””,”title”:”Procedural language.”}}},”l44fr”:{“id”:”l44fr”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The view of total database content is ?”,”desc”:””,”hint”:””,”answers”:{“fwpfa”:{“id”:”fwpfa”,”image”:””,”imageId”:””,”title”:”Conceptual view”,”isCorrect”:”1″},”4a5eq”:{“id”:”4a5eq”,”image”:””,”imageId”:””,”title”:”Internal View”}}},”2z24k”:{“id”:”2z24k”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Cartesian product in…

{“questions”:{“jra95”:{“id”:”jra95″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:”1″,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the use of Bridge in Network ?”,”desc”:””,”hint”:””,”answers”:{“9l3q7”:{“id”:”9l3q7″,”image”:””,”imageId”:””,”title”:”Helps to connect two LANs on Network.”,”isCorrect”:”1″},”lvw4a”:{“id”:”lvw4a”,”image”:””,”imageId”:””,”title”:”Control Network Speed “}}},”ck7q7”:{“id”:”ck7q7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:”1″,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is Computer Network ?”,”desc”:”Computer networking is a interconnected computing devices that can…