Insert values using PL/SQL literals and variables : Insert « PL SQL Programming « Oracle PL/SQL Tutorial






SQL>
SQL>
SQL> create table employee (
  2  id                 number,
  3  employee_type_id   number,
  4  external_id        varchar2(30),
  5  first_name         varchar2(30),
  6  middle_name        varchar2(30),
  7  last_name          varchar2(30),
  8  name               varchar2(100),
  9  birth_date         date,
 10  gender_id          number);

Table created.

SQL>
SQL>
SQL> create table gender (
  2  id                 number                         not null,
  3  code               varchar2(30)                   not null,
  4  description        varchar2(80)                   not null,
  5  active_date        date          default SYSDATE  not null,
  6  inactive_date      date );

Table created.

SQL>
SQL>
SQL>
SQL> insert into gender ( id, code, description ) values ( 1, 'F', 'Female' );

1 row created.

SQL> insert into gender ( id, code, description ) values ( 2, 'M', 'Male' );

1 row created.

SQL> insert into gender ( id, code, description ) values ( 3, 'U', 'Unknown' );

1 row created.

SQL>
SQL> create table employee_type (
  2  id                             number                         not null,
  3  code                           varchar2(30)                   not null,
  4  description                    varchar2(80)                   not null,
  5  active_date                    date          default SYSDATE  not null,
  6  inactive_date                  date );

Table created.

SQL>
SQL> insert into employee_type(id,code,description)values(1,'C','Contractor' );

1 row created.

SQL> insert into employee_type(id,code,description)values(2,'E','Employee' );

1 row created.

SQL> insert into employee_type(id,code,description)values(3,'U','Unknown' );

1 row created.

SQL>
SQL>
SQL>
SQL>
SQL> set serveroutput on size 1000000;
SQL>
SQL> declare
  2      n_id                                  employee.id%TYPE;
  3      n_employee_type_id                    employee.employee_type_id%TYPE;
  4      v_external_id                         employee.external_id%TYPE;
  5      n_gender_id                           employee.gender_id%TYPE;
  6      n_count                               number;
  7  begin
  8    begin
  9      select id into n_employee_type_id from employee_type where code = 'C';
 10    exception
 11      when OTHERS then
 12        raise_application_error(-20002, SQLERRM||' on select employee_type'||' in filename insert.sql');
 13    end;
 14    begin
 15      select id into n_gender_id from gender where code = 'M';
 16    exception
 17      when OTHERS then
 18        raise_application_error(-20004, SQLERRM||' on select gender'||' in filename insert.sql');
 19    end;
 20
 21    begin
 22      select 12 into n_id from SYS.DUAL;
 23    exception
 24      when OTHERS then
 25        raise_application_error(-20001, SQLERRM||' on select 12'||' in filename insert.sql');
 26    end;
 27
 28    begin
 29      select lpad(to_char('12'), 9, '0') into v_external_id from SYS.DUAL;
 30    exception
 31      when OTHERS then
 32        raise_application_error(-20003, SQLERRM||' on select 12'||' in filename insert.sql');
 33    end;
 34
 35    begin
 36      insert into employee (
 37             id,
 38             employee_type_id,
 39             external_id,
 40             first_name,
 41             middle_name,
 42             last_name,
 43             name,
 44             birth_date,
 45             gender_id )
 46      values (
 47             n_id,
 48             n_employee_type_id,
 49             v_external_id,
 50             'JOHN',
 51             'J.',
 52             'DOE',
 53             'AAA J.',
 54             to_date('19800101', 'YYYYMMDD'),
 55             n_gender_id );
 56
 57      n_count := sql%rowcount;
 58    exception
 59      when OTHERS then
 60        raise_application_error(-20005, SQLERRM||' on insert employee'||' in filename insert.sql');
 61    end;
 62
 63    DBMS_OUTPUT.PUT_LINE(to_char(n_count)||' row(s) inserted.');
 64  end;
 65  /
1 row(s) inserted.

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL> drop table gender;

Table dropped.

SQL>
SQL> drop table employee;

Table dropped.

SQL>
SQL> drop table employee_type;

Table dropped.

SQL>
SQL>








24.10.Insert
24.10.1.Use PL/SQL to insert data to table
24.10.2.Insert data in PL/SQL block
24.10.3.How INSERTs work with PL/SQL
24.10.4.Use Declared variables in SQL statements
24.10.5.Use LOOP to insert data to a table with loop counter variable
24.10.6.Add a row to the classes table, using the values of the variables
24.10.7.Use PL/SQL variables with insert statement
24.10.8.A Safe INSERT Statement
24.10.9.Insert by Using RECORD Type Variable
24.10.10.Insert values using PL/SQL literals and variables
24.10.11.Insert value to product and productcategory with stored procedure