Explain what is meant by repetition of information and
inability to represent information. Explain why each of
these properties may indicate a bad relational database design.
- 1 Answers
- 3289 Views
- I also Faced
- E-Mail Answers
Answer / Ashutosh Jha
Repetition of information refers to the duplication of data across multiple tables or records, while inability to represent information means that certain relationships or concepts cannot be adequately captured within the database schema. Both of these properties can indicate a poor relational database design because they lead to data redundancy, inconsistencies, and increased maintenance costs.
| Is This Answer Correct ? | 0 Yes | 0 No |
What are the different functions of Syntax phase, Sheduler?
what is Linker?
Explain the concept of the timesharing operating systems?
Give an example of a Process State.
What are old chkdsk files?
What is the meaning of Thread Priority?
Tell me about different OS related issues for a given set of C-programs (mainly address issues address space, paging etc.)
How many Logical ports are available in OS? eg.23 for Telnet like this what is total number of available ports?
Which event determines that all the controls are completely loaded into memory?
A 12 address lines maps to the memory of [a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none
What is run level 1?
What is the use of Synchronized keyword?
Windows 
