Answer the following statements true (T) or false (F)
1. In an entity relationship diagram, rectangles represent entities, and ovals represent relationships.
2. The elements that make up an organizational system are referred to as entities.
3. A crow's foot on each side of a relationship indicates a one-to-one relationship.
4. An associative entity joins two entities.
5. Middle managers make decisions using predetermined rules that have predictable outcomes when implemented correctly.
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. FALSE
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____________ occurs when we just use something without thinking about the details of how it works.
A. Poor programming B. Abstraction C. Detail ignorance D. Encapsulation
Due to some recent SQL injection attacks, the team has decided to identify an application or appliance that could protect the infrastructure from the following: • SQL injection • DOM-based XSS • HTTP exhaustion Which of the following applications or appliances could protect against those attacks?
A. NIDS B. WAF C. HIPS D. stateful firewall
The functions isempty() and isfull()are required in any queue implementation.
Answer the following statement true (T) or false (F)
Case 2Dave is responsible for maintaining the promotional photographs and advertisements for Paternal Pencils, a company that produces birth announcement pencils for new fathers who don't smoke cigars. The Board of Directors has just asked Dave to change the type on all of the promotional pieces, adding a Drop Shadow to the company name every time it appears. Dave is trying to decide on a playback option for his action. Which of the following is not one of his choices?
A. Accelerated B. Break In C. Pause For D. Step by Step