CREATE TABLE SECTION_CODE_DTLS
(
  SECTION_CODE  VARCHAR2(5 BYTE) NOT NULL,
  SECTION_DESCRIPTION  VARCHAR2(25 BYTE) NOT NULL,
   CONSTRAINT sectcodedtls_pk PRIMARY KEY (section_code)

);
CREATE TABLE PEOPLE
(
  PEOPLE_ID  VARCHAR2(5 BYTE) NOT NULL,
  PEOPLE_DESCRIPTION  VARCHAR2(25 BYTE) NOT NULL,
   CONSTRAINT people_pk PRIMARY KEY (people_id)

);
CREATE TABLE PEOPLE_SECTIONS
(
  SECTION_CODE  VARCHAR2(5 BYTE) NOT NULL,
  PEOPLE_ID  VARCHAR2(25 BYTE) NOT NULL,
   CONSTRAINT peoplesects_pk PRIMARY KEY (section_code, people_id),
CONSTRAINT peoplesects_fk1 FOREIGN KEY (section_code)
REFERENCES section_code_dtls(section_code),
CONSTRAINT peoplesects_fk2 FOREIGN KEY (people_id)
REFERENCES people(people_id),
);