A field chosen to uniquely identify every record in a database is?
| Character | Decimal code | ASCII CODE |
| N | 78 | 1001110 |
| O | 1 | 1001111 |
| T | 84 | 11 |
The cell labelled I in the table represents?
Us the table below to answer this question
| Character | Decimal Code | ASCII Code |
| N | 78 | 1001110 |
| O | 1 | 1001111 |
| T | 84 | II |
The cell labeled ll in the table represents?
The ASCII code for the word NOT can be written as?
Which of the following is not a method of accessing file?
