Setting the Check constraint for int value field during declaration

   
SQL>
SQL> CREATE TABLE myTable (
  2     Name    VARCHAR(50) PRIMARY KEY NOT NULL,
  3     PhoneNo VARCHAR(15) DEFAULT 'Unknown Phone',
  4     Age     INT CHECK (Age BETWEEN 10 and 100));

Table created.

SQL>
SQL> drop table myTable;

Table dropped.

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Setting the Check constraint for int value field during declaration : Constraint Check « Constraints « Oracle PL / SQL

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