DROP TABLE with CASCADE CONSTRAINTS : Drop Table « Table « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Table » Drop Table

6. 8. 2. DROP TABLE with CASCADE CONSTRAINTS


SQL>

SQL> CREATE TABLE ONSITE_SCHEDULE (

  2    SALESMAN_ID   NUMBER,

  3    VISIT_DATE    DATE,

  4    COMPANY_NAME  VARCHAR2(50),

  5    COMPANY_URL   VARCHAR2(200) ) ;



Table created.



SQL>

SQL> DROP TABLE ONSITE_SCHEDULE CASCADE CONSTRAINTS ;



Table dropped.



SQL>

6. 8. Drop Table
	6. 8. 1.	Dropping a Table
	6. 8. 2.	DROP TABLE with CASCADE CONSTRAINTS
	6. 8. 3.	ORA-04091: table JAVA2S.DETAIL_TABLE is mutating, trigger/function may not see it
	6. 8. 4.	Drop only if table exists.

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