What is Upsert in hive?

0 views

I dislike this

Related questions

  1. Is alter a DDL or DML?
  2. Is merge a DML statement?
  3. Can we do update in hive?
  4. Why we use merge in SQL?
  5. What is Plsql merge?
  6. What is Upsert in MySQL?
  7. What is Data Loader Upsert?
  8. What is Upsert query?
  9. What is an Upsert operation?
  10. How does SQL merge work?

Tags

  1. #table
  2. #existing
  3. #operation
  4. #inserts
  5. #updates
  6. #target
  7. #records
  8. #combines
  9. #about
  10. #worry
  11. #upsert
  12. #whether