一:创建分区表 create table T_PM_ACCT_DTL_AF_TEST ( DATA_DATE NUMBER(8), ACCT_NO VARCHAR2(100), ACCT_ORD VARCHAR2(30), ACCT_NO_PK VARCHAR2(100), ACCT_BAL NUMBER(18,4), D_CMP_BAL NUMBER(24,4), M_CMP_BAL NUMBER(24,4), Y_CMP_BAL NUMBER(24,4), FLAG VARCHAR2(10)…