July 7, 2021 in C and CPP For a relational scheme R(ABCD) find the canonical cover for given set of FD,s. Read More
July 7, 2021 in C and CPP, MySql Consider the following database tables and answer queries using SQL. Read More
July 7, 2021 in C and CPP In the ________ normal form, a composite attribute is converted to individual attributes. A. 2NF B. Alternate Keys C. RangeD. External hashing E. Ordered F. Internal hashingG. Key H. Dependency preservation I. 1NFJ. Column K. Relation L. BCNFM. Unordered Read More
July 7, 2021 in C and CPP In an ER diagram single line represents partial participation of an entity in a relationship. Each statement below is either TRUE or FALSE. Choose the most appropriate one andENTER in the “OMR” answer sheet supplied with the question paper, followinginstructions therein. Read More
July 7, 2021 in C and CPP Threats to the databases result in the loss or degradation of the following: Read More
July 7, 2021 in C and CPP Maximum number of relationship instances that an entity can participate in a relationship is called Read More
