(4) Data can be modified in:
(a) ROM
(b) RAM
(5) The memory which is non-volatile in nature is:
(a) Primary memory
(b) Secondary
Answers
Answer:
The statements you use to add, change, or delete data are called data modification statements which are a subset of the data manipulation language (DML) statements part of ANSI SQL. The main DML statements are: INSERT statement Adds new rows to a table or view.
Answer: This may help you
Explanation:
(4) Data can be modified in:
=> (a) ROM
Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device. Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware. Software applications (like video games) for programmable devices can be distributed as plug-in cartridges containing read-only memory.
(5) The memory which is non-volatile in nature is:
=> (b) Secondary
Non-Volatile Memory is the type of computer memory that stores the data permanently even after the power is off. Secondary storage or ROM is the kind of Non-volatile memory as the data stored in them is saved even after the system is turned off. Common examples of the Non-volatile memory includes hard discs, flash memory, optical disc, etc.