Solved

Primary Keys Can Be a Combination of Two Key Fields

Question 97

True/False

Primary keys can be a combination of two key fields (called composite primary keys),but single primary keys are more typical in simple databases.

Related Questions

Q4: Most DBMSs come bundled with a set

Q8: Structured query language (SQL) is recognized as

Q29: Hashing procedures usually result in two or

Q51: Web-based database requests are received by the

Q51: _ rules are used when the value

Q84: With _, the computer uses each record's

Q90: A(n) file management system is a program

Q95: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5073/.jpg" alt=" -In Microsoft Access,tables

Q95: A _ is a collection of related

Q98: With MOLAP (Multidimensional OLAP),the multidimensional information is