"case cz.type when '1' then (select dike_name from bs_sgc_df_gcda where dike_code = cz.code and expr_date is null) when '2' then (select waga_name from bs_sgc_sz_jbxx where waga_code = cz.code and expr_date is null) end as name "+
"case cz.type when '1' then (select dike_name from att_dike_base where dike_code = cz.code and expr_date is null) when '2' then (select waga_name from att_waga_base where waga_code = cz.code and expr_date is null) end as name "+
"from bs_sgc_stc_jc jc "+
"left join bs_sgc_stc_cz cz on jc.stcd = cz.stcd "+