Answer:
Both
Explanation:
Batteries come in different sizes and configurations. This is evident in car batteries where third sizes vary from car to car depending on the space and manufacturer's discretion.
Thus, Both technicians are correct.
Cheers
<span>True. When users make changes to the database, such as creating, altering, or dropping tables or creating or dropping indexes, the DBMS updates the system catalog automatically.</span>
Answer:
La ciencia y la tecnología han tenido un gran impacto en la sociedad y su impacto está creciendo. ... Al hacer la vida más fácil, la ciencia le ha dado al hombre la oportunidad de perseguir preocupaciones sociales como la ética, la estética, la educación y la justicia; crear culturas; y mejorar las condiciones humanas.
Answer:
Correct answer is option B (The reason for using supertypes is to minimize the number of nulls and to minimize the likelihood of redundant relationships)
Explanation:
Entity supertype
A entity supertype is a generic entity type which is related with one or more subtypes.
Use of entity supertype:
The reason for using entity supertype is to reduce redundant relationships and it is also used to minimize the number of nulls.
Answer:
8
12
Explanation:
I made the code a bit easier to understand then worked out how it would go. Here's what I did.
number = 4
repeat until number = 8:
write 2 * number
number = number + 2
Following this itenary, we have, the system first writes "8" as it multipled 4 by 2. Number is now equal to 6.
Next repetition, the system writes "12" as it multipled 6 by 2. Now, number = 8. The proccess now stops as number is now equal to 8.
