You Have Collected Performance Data from an E-Commerce Oracle Database

question 17

Multiple Choice

You have collected performance data from an e-commerce Oracle database using the vxstat command. You are creating a similar e-commerce Oracle database to serve as a backend for an e-commerce website. You also want to ensure optimal Online Transaction Processing (OLTP) throughput by balancing the I/O across as many disks as possible. What should you do?

• A) Create the database on a file system on a mirrored volume using all available disks.
• B) Create the database on 2 separate file systems on a striped volume using all available disks.
• C) Create the database on a file system on a striped volume using all available disks.
• D) Create the database on a file system on a RAID-5 volume using all available disks.

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Definitions:

Digital Customers

Individuals who use digital channels, such as websites, mobile apps, and social media, to engage with and purchase from brands and businesses.

Mobile Technologies

Technologies that encompass the wide array of mobile devices and systems, including smartphones, tablets, and the software that operates on these devices, facilitating mobile communication and computing.

Interpersonal Connections

The relationships and interactions between individuals that can influence emotions, behaviors, and attitudes, significant in both personal and professional contexts.

Engagement Measures

Metrics used to assess the level of interaction and participation of an audience with a brand or content, such as likes, comments, shares, and viewing time.