The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT
GL.NAME
INTO L_NAME
FROM
GL_SETS_OF_BOOKS GL,
PA_IMPLEMENTATIONS PI
WHERE GL.SET_OF_BOOKS_ID = PI.SET_OF_BOOKS_ID;
SELECT
MEANING
INTO ORG_TYPE_NAME
FROM
HR_LOOKUPS
WHERE LOOKUP_CODE = P_TYPE
AND LOOKUP_TYPE = 'ORG_TYPE';