Plz i am requesting u....... plz guess do All the question....
Plz Do fasT....
Answers
Answer:
DBMS= a database management system
MS-Access= Microsoft Access
Record, Field and Value= A record is a field where values are stored and kept until needed.
Primary Key=A primary key is a special relational database table column. We need it because we need a unique way to identify one record (row) from another within a database table. Fields marked as a primary key will not allow duplicate entries in that field (table column).
Different Data Types in MS Access:
Byte-Allows whole numbers from 0 to 255
Integer-Allows whole numbers between -32,768 and 32,767
Long-Allows whole numbers between -2,147,483,648 and 2,147,483,647
Single-Single precision floating-point. Will handle most decimals
Different Field Properties:
Alphanumeric, Character, String.
Byte.
Short, Integer.
Long, Integer.
Single, Real.
Double, Float.
Counter.
DateTime, TimeStamp.
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Sorry for the long answer but I hope it helps!