Storing query results in shell variables for reuse.
- Category: MongoDB Shell — part of the MongoDB Tutorial on GoCareerGo
- Read the short summary above, then check the linked docs for full syntax/behaviour
- Interview tip: be ready to explain "Using Variables in the Shell" in one sentence, then back it up with a tiny example
// Using Variables in the Shell — minimal example
// db.collection.<operation>(...)Tip
Quick recall: "Using Variables in the Shell" — storing query results in shell variables for reuse.