常用核心数据库查询sql [数据库教程]

Z时代
2024-01-10
分类：综合

database

一、查询账户信息

-- 查询数据量
/*{"xdb_comment":"1","table":"mb_tran_hist","pk_value":"0"}*/
select base_acct_no,count(1) num from mb_tran_hist groupby base_acct_no ORDERBY num desc;
/*{"xdb_comment":"1","table":"mb_tran_hist","pk_value":"1"}*/
select base_acct_no,count(1) num from mb_tran_hist groupby base_acct_no ORDERBY num desc;
/*{"xdb_comment":"1","table":"mb_tran_hist","pk_value":"2"}*/
select base_acct_no,count(1) num from mb_tran_hist groupby base_acct_no ORDERBY num desc;
/*{"xdb_comment":"1","table":"mb_tran_hist","pk_value":"3"}*/
select base_acct_no,count(1) num from mb_tran_hist groupby base_acct_no ORDER_BY num desc;