PostgreSQL - Table PartitioningWhich of the following is the correct syntax to create a list partitioned table by category in PostgreSQL?ACREATE TABLE sales PARTITION BY GROUP (category);BCREATE TABLE sales PARTITION BY RANGE (category);CCREATE TABLE sales PARTITION BY HASH (category);DCREATE TABLE sales PARTITION BY LIST (category);Check Answer
Step-by-Step SolutionSolution:Step 1: Identify partition type syntaxList partitioning uses PARTITION BY LIST in PostgreSQL.Step 2: Match correct syntaxOnly CREATE TABLE sales PARTITION BY LIST (category); uses PARTITION BY LIST with the column name correctly.Final Answer:CREATE TABLE sales PARTITION BY LIST (category); -> Option DQuick Check:List partitioning syntax = PARTITION BY LIST [OK]Quick Trick: Use PARTITION BY LIST for list partitioning [OK]Common Mistakes:Using PARTITION BY RANGE instead of LISTUsing PARTITION BY HASH incorrectlyUsing non-existent PARTITION BY GROUP
Master "Table Partitioning" in PostgreSQL9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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