In the Following Sample Document Data (Presented in MongoDB Syntax),how

question 15

Multiple Choice

In the following sample document data (presented in MongoDB syntax) ,how many documents are there? {
_id: "Advisor1",
Name: "Shire,Robert",
Dept: "History",
YearHired: 1975
}
{
_id: 555667777,
Name: "Tierney,Doris",
Majors: ["Music","Spanish"],
Addresses: [
{
Street: "14510 NE 4th Street",
City: "Bellevue",
State: "WA",
Zip: "98005"
},
{
Street: "335 Aloha Street",
City: "Seattle",
State: "WA",
Zip: "98109"
}
],
AdvisorID: "Advisor1"
}

• A)2
• B)4
• C)6
• D)8

---

Definitions:

IOPS

Input/Output Operations Per Second; a performance measurement used to benchmark the speed at which storage devices can read and write data.

TPM

Trusted Platform Module, a hardware-based security feature that provides cryptographic services to enhance the security of computer systems.

NAS

Network-attached storage is a file-level storage architecture that makes data more accessible to networked devices.

Application Logs

Files that record events, actions, and errors within software applications, aiding in monitoring and troubleshooting.