Question

Ch-4
Fill in the blanks.....​

Answer 1

Answer:

1.primary key

2.primary key

3.64

4.currency field

Explanation:

1. and 2.A primary key is either an existing table column or a column that is specifically generated by the database according to a defined sequence. For example, students are routinely assigned unique identification (ID) numbers, and all adults receive government-assigned and uniquely-identifiable Social Security numbers.

3.Names of fields, controls, and objects in Microsoft Access desktop databases: Can be up to 64 characters long.

4.Currency Fields - ABAP Keyword Documentation. A currency field is a component of a structure, database table, or view defined in ABAP Dictionary of type CURR and used to record an amount in a specific currency. The amount is specified as a whole number in the smallest unit of the currency.