Use number as the column type : Number Type « Data Type « Oracle PL / SQL






  1. Oracle PL / SQL
  2. Data Type
  3. Number Type

Use number as the column type

    

SQL>
SQL> create table retired_employees(
  2        employee_id number,
  3        last_name   varchar2(30)
  4      );

Table created.

SQL>
SQL>
SQL> drop table retired_employees;

Table dropped.

SQL>








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13.Comparison operator with number value and order by
14.Number that exceeds precision
15.Compare number value in if statement
16.Compare number value with != (not equals)
17.Compare number value with 'between ... and'
18.Compare number value with =(equals)
19.Compare number value with >
20.select 5.1d, 42f from dual
21.Initiate number value to 0
22.Add one to current number type value of counter
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