Informatics Practices
Records are also known as …………… and fields are also known as …………… .
- Horizontal Data, Vertical Data
- Attribute, Tuple
- Tuple, Attribute
- Column, Row
Related Questions
Pool of values from where a column draws its value is called …………… .
- Table
- Attribute
- Data set
- Domain
Candidate Key - Primary Key = …………… .
- Primary Key
- Alternate Key
- Foreign Key
- Zero
Which of the following are valid field names of the table: Employee?
- empid, ename, esalary
- empid, ename, stu_name
- stu_Id, ename, esalary
- stu_Id, ename, stu_name
Which of the following is not an example of DBMS?
- MySQL
- Microsoft Access
- IBM DB2