Elasticsearch · question
Q.04 of 39
How do you perform CRUD operations on documents?
← All Elasticsearch questions
Re-explain
Create/Index a document:
PUT /users/_doc/1
{
"name": "John Doe",
"email": "john@example.com",
"age": 30
}
Read/Get a document:
GET /users/_doc/1
Update a document:
POST /users/_update/1
{
"doc": {
"age": 31
}
}
Delete a document:
DELETE /users/_doc/1
Bulk operations:
POST /_bulk
{"index": {"_index": "users", "_id": "1"}}
{"name": "Alice", "age": 25}
{"index": {"_index": "users", "_id": "2"}}
{"name": "Bob", "age": 30}
Rewriting in plainer words…
This answer doesn't lend itself to a diagram - it reads best . No credits were charged.
The model's verdict: “”
This answer is explained by a shared concept diagram -
open →
Point the redraw:
How well did you know this?
AI:
Saved in this browser - sign in to keep your review list.
How should your speech become text?
Listening… your words appear above as you speak - tap Stop when you're done.
Recording · cr - tap Stop & transcribe when you're done.
Transcribing with AI…
Voice:
Keep going - a few more words and AI can grade it.
Interview lens
Likely follow-ups, what you can say, and the weak answers to avoid.
Pro · $10/mo
34 of 39 Elasticsearch answers are gated.
Full answers, code samples, AI explanations - simpler, deeper, or as an interactive diagram. Cancel anytime.
-
Full answers + code
-
AI explain - simpler, deeper, or visualized
-
1,000 AI credits / month
-
Cancel anytime
