Make myCode a CACHE table. : Alter Table « Table « Oracle PL / SQL






Make myCode a CACHE table.

    


SQL>
SQL> create table myCode
  2  (
  3    codeValue  VARCHAR2(1) primary key,
  4    Description VARCHAR2(25)
  5  );

Table created.

SQL>
SQL> alter table myCode cache;

Table altered.

SQL>
SQL> drop table myCode;

Table dropped.

   
    
    
    
  








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4.Use alter table command to add foreign key with more than two columns
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15.If you are adding more than one column, the column definitions should be enclosed in parentheses and separated by commas.