Tagged Questions
3
votes
1answer
165 views
Limiting database security
A number of texts signify that the most important aspects offered by a DBMS are availability, integrity and secrecy. As part of a homework assignment I have been tasked with mentioning attacks which ...
3
votes
2answers
205 views
Save history editable data RDBMS
I want to make application like testing system. Every question has one or many variant of answers (and one or many can be right). I apologize that tutors and students use my testing system. It means ...
0
votes
1answer
93 views
sql server-percentage calculation
Sample data :
LINE_NO E_FIELD F_FIELD G_FIELD HSA_STATUS FAMILY CACHE_FAMILY Count
23053B 00000 00000 00000 S SUMMIT WER 43
23053B 00000 00000 00000 T ...
