ERD Example Que.?

ERD Example Que.?

WebNote any unspecified requirements, and make appropriate assumptions to make the specification complete. Consider the following set of requirements for a UNIVERSITY database that is used to keep track of students’ transcripts. This is similar but not identical to the database shown in Figure 1.2: a. The university keeps track of each student ... WebUse aggregation if you need it to represent the information. Now, consider the following information about a university database: 1. Professors have an SSN, a name, an age, a rank, and a research specialty. 2. Projects have a project number, a sponsor name (e.g., NSF), a starting date, an ending date, and a budget. 3. Graduate students have an ... classic international semi trucks for sale WebConsider the following University Database schemas. Primary keys are underlined. Relational Schemas. Meaning and additional information. department (dcode, dname, chair) Department identified by dcode is named dname and has department chair with ssn chair (this ssn must appear in the table faculty below) WebA possible tuple of the relation is shown below: a. Identify the critical missing information from the LocalPhone and CellPhone attributes as. Consider a STUDENT relation in a UNIVERSITY database with the following attributes (Name, SSN, Local_phone, Address, Cell_phone, Age, GPA). Note that the cell phone may be from a different city and state ... earliest response will be highly appreciated Web6 rows · Consider the following information about a university database: Each project is managed by one ... WebFeb 20, 2024 · SQL Queries and Solutions (Database) 1. Consider the following ‘university’ database schema: i. department (dept_name, building, budget) ii. instructor (id, name, dept_name, salary) iii. student … classic international trucks for sale australia WebExercise 2.3 Consider the following information about a university database: Professors have an SSN, a name, an age, a rank, and a research specialty. Projects have a project …

Post Opinion