Question

True or False
Database is the collection of logically non-related data.
A relationship cannot be created with the help of a table.
Field contains set of characters.
A report allows you to represent data retrieved from one or more tables so that, it can be analysed and printed if required.
If a piece of data (field value) is stored in two places in the database, then storage space is wasted and changing the data in one place will not cause data inconsistency. CBSE 2011
A database can have only one table. CBSE 2011
Primary key field gives us permission to record duplicate entry.
A primary key field does not allow numbers.
A primary key value can be NULL.
A table can have multiple primary keys. CBSE 2013
A foreign key is a primary key in another table.

Answer 1

Answer:

first true second false third false forth true 5 true 6 false 7 true 8 true