Answer:
The correct answer to the following question will be Option B (Hardware strategy).
Explanation:
<u>Hardware strategy:</u>
It looks at existing infrastructure for software, hardware, and services and discusses the designs of physical databases.
Hardware Strategy should try and identify any technological threats or limitations surrounding the following:
- Quality
- Maintenance
- Delivery
- Scalability
- Disaster recovery
- Sizing
This approach also aims at maximizing the importance of existing technical resources. The team looks at the efficient use of software and their overall transition to company and technological environments.
Therefore, Option B is the right answer.
I am just gonna yolo it... <span>each table has to be updated individually </span>
Answer:
The correct answer is True.
Explanation:
The SQL: 1999 standard calls a Boolean type, but many commercial SQL servers (Oracle Database, IBM DB2) do not support it as a valid column type, a variable type or to allow it in the result set. Microsoft SQL Server is one of the few database systems that correctly supports Boolean type values using its "BIT" data type. Each 8 BIT fields occupy a full byte of disk space. MySQL interprets "BOOLEAN" as a synonym for TINYINT (8-bit signed integer). PostgreSQL provides a Boolean type of standard compliance.
Answer:
The minimum number of bits necessary to address 8K words is 13.
Explanation:
You have the number of words to address that is 8000 words, a word is the smallest addressable memory unit.
8000 words can be addressed with 
units. Now you have to find the value of n that approximates to the number of words.
So you can see that 13 bits are needed to address 8K words.
