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Can you modify a partitioned table into a non-partitioned one and vice-versa? How?

SQLmedium0.2 min readPremium
Frequency
Low
Asked at 1 company
Category
487
questions in SQL
Difficulty Split
130E|271M|86H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Aarete
Key Concepts Tested
partitionspark
Expert AnswerPremium
48 wordsInterview-ready
**Partitioned → Non-partitioned:** CREATE TABLE new AS SELECT * FROM old (partition cols become regular). **Non → Partitioned:** CREATE TABLE new PARTITIONED BY (col) AS SELECT ... INSERT from old. **Hive/Spark:** No in-place alter of partition scheme. Recreate table, migrate data....
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