Create a copy table and aggregate function : Copy Table « Table « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Table » Copy Table

6. 4. 5. Create a copy table and aggregate function


SQL>

SQL> create table lookup_heap(

  2    key_col  primary key,

  3    key_val

  4  )as

  5  select object_name, max( owner||'_'||object_id )from all_objects group by object_name

  6  /



Table created.



SQL>

SQL>

SQL> drop table lookup_heap;



Table dropped.



SQL>

6. 4. Copy Table
	6. 4. 1.	Create a copy table
	6. 4. 2.	Create table with primary key
	6. 4. 3.	Copy table with adding the primary key
	6. 4. 4.	Create a table by copy certain rows
	6. 4. 5.	Create a copy table and aggregate function
	6. 4. 6.	Create a copy by select specific columns
	6. 4. 7.	Copying table structure not data

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