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1. How can you make your database more hacker proof? How do you ensure the security of an organizations distributed database?
2. There are many problems with securing enterprise databases, far more than IT industry would care to acknowledge. Research and discuss one particular database security issue. How can this problem be addressed?
3. What specific vulnerabilities affect web enabled databases? What can be done to prevent them from happening?
Start with LAN on RTA and proceed clockwise. Determine the number that how many total valid host addresses will be wasted on WAN links?
All primary keys are underlined. All foreign keys have same name as primary key that they are referencing. Determine the names of all Tracks which are more than 10 minutes (600,000 ms) long.
What are the functional dependencies among the data represented in this first normal form relation?
Complete database exercise by converting user form located the evaluation procedures section of the syllabus into 1NF and 2NF.
Database Questions: What do you mean by data base scheme? What do you mean by cardinality ratio? What do you mean by degree of relation?
Evaluate the success WellCo and PharmaCARE shareholders
Draw the E/R diagrams for the business rules
However, the only way you can access values is through queries to the databases. In single query, you can specify value k to one of two databases.
It is not uncommon to have to access the data which reside in different tables, especially when formulating a report.
ER diagram for the Baxter Aviation database
Relational database is based on fact that data in one table can be tied, or related to data in another table. To do this, database utilizes various types of keys to form or define these relationships.
Explain the role of a database administrator,the tasks performed by this role and why this role is important in Database Management.
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