Create cluster and set hashkeys, size : Cluster « Table « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Table » Cluster

6. 24. 1. Create cluster and set hashkeys, size


SQL>

SQL>

SQL> create cluster user_objects_cluster_hash

  2  ( username varchar2(30) )

  3  hashkeys 100

  4  size 3168

  5  /



Cluster created.



SQL>

SQL> drop cluster user_objects_cluster_hash;



Cluster dropped.



SQL>

SQL>

6. 24. Cluster
	6. 24. 1.	Create cluster and set hashkeys, size
	6. 24. 2.	Create cluster and then create table on top of it
	6. 24. 3.	Cluster with varchar2 column
	6. 24. 4.	drop cluster
	6. 24. 5.	Existence-dependent aggregation using the clustering technique
	6. 24. 6.	Exclusive aggregation using the clustering technique
	6. 24. 7.	Create index on cluster

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