Each cell in a relational database table is known as a —

এই অধ্যায়ের আরও প্রশ্ন

• C-06-Q021Which of the following is NOT listed as a data type common to every relational database?
• C-06-Q022Consider the following relational database systems: Which of the above are free and open source?
• C-06-Q023Which of the following is a popular relational database system mentioned in the chapter?
• C-06-Q024In a school database, the result table has a relation with the student table. What is the benefit of this rela
• C-06-Q025When a record's value in the database is unknown, what is used in that place?
• C-06-Q026A user does not want to disclose their monthly family income. According to the chapter, what should be stored
• C-06-Q027If a record field is kept blank, how does the database treat it?
• C-06-Q028What is a primary key?
• C-06-Q029When multiple columns are combined to create a primary key, it is called a —
• C-06-Q030Why can a student's name NOT serve as a primary key?