CREATE TABLE table_dev_19 ("id" NUMBER, "glucagon_stimulated_c_peptide" FLOAT, "c_peptide_level" FLOAT, "hemoglobin_a1c_hba1c" FLOAT, "diabetic" CLOB, "hyperlipidemia" BOOLEAN, "creatinine_clearance_cl" FLOAT, "total_cholesterol" NUMBER, "stimulated_c_peptide" FLOAT, "smoking" BOOLEAN, "insulin_requirement" FLOAT, "diabetes" BOOLEAN, "albumin_excretion" NUMBER, "ldl" NUMBER, "treatment" BOOLEAN, "serum_creatinine" FLOAT, "alcohol_abuse" BOOLEAN, "renal_transplantation" BOOLEAN, "triglyceride_tg" FLOAT, "negative_basal" BOOLEAN, "NOUSE" FLOAT)

insulin requirements of > 100 u / day, and hba1c > 9.5 %
SELECT * FROM table_dev_19 WHERE insulin_requirement > 100 AND hemoglobin_a1c_hba1c > 9.5
SELECT * FROM "table_dev_19" WHERE "hemoglobin_a1c_hba1c" > 9.5 AND "insulin_requirement" > 100