select_in是什么-和select_in相关的问题-阿里云开发者社区

回答

IN)AS arr FROM t_hospital WHERE DAY_IN between@start_check and@finish_check and RES_DATE between@start_res and@finish_res and ID_daily_hos=daily_hos group by DAY_IN)e,(SELECT COUNT(PAT_STATUS)AS ONG1 ...

保持可爱mmm 2022-04-07 04:45:02 144 浏览量回答数 1

回答

IN)AS arr FROM t_hospital WHERE DAY_IN between@start_check and@finish_check and RES_DATE between@start_res and@finish_res and ID_daily_hos=daily_hos group by DAY_IN)e,(SELECT COUNT(PAT_STATUS)AS ONG1 ...

保持可爱mmm 2022-04-07 04:44:20 81 浏览量回答数 1

回答

查询重复数据select*from TABLE_NAME where(movie_id,star_id)in(select movie_id,star_id from TABLE_NAME group by movie_id,star_id having count()>1)and id not in(select min(id)from TABLE_NAME group by ...

a123456678 2022-04-03 00:58:06 0 浏览量回答数 0

回答

FROM(SELECT ROW_NUMBER()OVER(ORDER BY IN_DT DESC)AS RNUM, COUNT(*)OVER()AS TOTALNO, NM, S_DT, E_DT, AN_DT, USE_CD, IN_DT, IN_NUM FROM T_EVENT,T_COM TC WHERE USE_YN='Y')SUB, (SELECT COUNT(DISTINCT(EV_...

爱吃鱼的程序员 2022-04-06 16:33:45 230 浏览量回答数 1

回答

4）Derek：2.287毫秒 SELECT s.stud_id,s.name FROM student s WHERE s.stud_id IN(SELECT stud_id FROM student_club WHERE club_id=30)AND s.stud_id IN(SELECT stud_id FROM student_club WHERE club_id=50);...

保持可爱mmm 2022-04-03 01:36:08 0 浏览量回答数 0

回答

SELECT task_id,job_id,to_do_by_date,task_name,status,completed_date FROM Tasks WHERE job_id IN(SELECT job_id FROM Tasks WHERE status<>'Done' GROUP BY job_id)OR job_id IN(SELECT job_id FROM Tasks WHERE...

保持可爱mmm 2022-04-03 17:15:35 0 浏览量回答数 0

回答

如果你的comment_id是自增长的话select*from comments where comment_id in select max(comment_id)as comment_id from comments where user_id in(1,2,3,4,5) group by user_id 如果comment_id不是自增长，create_...

a123456678 2022-04-03 00:59:38 0 浏览量回答数 0

回答

select e.*from(select a.*from p a,p_sort b where a.categories_id=b.categories_id and find_in_set(a.id,b.best_sort_person_id)order by find_in_set(a.id,b.best_sort_person_id))e union select a.*from p a,...

长安归故里. 2022-04-03 20:50:13 0 浏览量回答数 0

回答

SELECT*FROM Call WHERE phone_number NOT IN(SELECT phone_number FROM Phone_book)或者（由于Alterlife） SELECT*FROM Call WHERE NOT EXISTS(SELECT*FROM Phone_book WHERE Phone_book.phone_number=Call.phone_...

保持可爱mmm 2022-04-03 01:42:16 0 浏览量回答数 0

回答

in(SELECT ask_id,cate FROM bt_ask_to_cate_backup_temp group by ask_id,cate having count(*)>1 and id not in(SELECT min(id) FROM bt_ask_to_cate_backup_temp group by ask_id,cate having count(*)>1

蛮大人123 2022-04-03 14:45:25 0 浏览量回答数 0

回答

SELECT DOC_NAME FROM DOCUMENTS WHERE DELIVERY_TIMESTAMP IN(SELECT MAX(DELIVERY_TIMESTAMP)FROM DOCUMENTS)或加入 SELECT DOC_NAME FROM DOCUMENTS INNER JOIN(SELECT MAX(DELIVERY_TIMESTAMP)AS MAX_DELIVERY_...

保持可爱mmm 2022-04-03 17:16:00 0 浏览量回答数 0

回答

'%s' and news_crawl_newsproviders.news_provider not in(select news_crawl_newsproviders.news_provider as id from news_crawl_newsproviders join accounts_follownewsprovider on news_crawl_newsproviders.id...

kun坤 2022-04-06 19:57:34 322 浏览量回答数 1

回答

SELECT*FROM some_table WHERE relevant_field IN(SELECT relevant_field FROM some_table GROUP BY relevant_field HAVING COUNT(*)>1)由于某种原因，这实际上是缓慢的（需要几分钟）。到底是什么使它变慢了？...

保持可爱mmm 2022-04-07 05:19:59 431 浏览量回答数 1

回答

in milliseconds.max_timedouble precision-Maximum time spent in the statement,in milliseconds.mean_timedouble precision-Mean time spent in the statement,in milliseconds.stddev_timedouble precision-...

梨好橙 2022-04-06 22:23:00 2229 浏览量回答数 1

回答

select oid from pg_class where relname='b'and relnamespace in(select oid fro m pg_namespace where nspname='public');select*from pg_stat_last_operation where objd='public.table_name'regclass:oid order ...

游客jlztuxl3jjd3c 2022-04-03 14:43:48 0 浏览量回答数 0

回答

user_id IN(SELECT user_id FROM person_visit WHERE MIN(DATE_FORMAT(visit_date,'%Y%m%d'))=(CURDATE()-INTERVAL 7 DAY)) GROUP BY plat;SELECT plat,COUNT(DISTINCT user_id)FROM person_visit WHERE DATE_FORMAT...

Guardtime 2022-04-02 23:50:18 0 浏览量回答数 0

回答

'%s' and news_crawl_newsproviders.news_provider not in(select news_crawl_newsproviders.news_provider as id from news_crawl_newsproviders join accounts_follownewsprovider on news_crawl_newsproviders.id...

保持可爱mmm 2022-04-06 19:21:07 581 浏览量回答数 1

回答

'4' as flow_in_id from dual union all select '3' as flow_out_id,'5' as flow_in_id from dual union all select '3' as flow_out_id,'6' as flow_in_id from dual union all select '5' as flow_out_id,'6...

nicenelly 2022-04-06 16:38:08 1673 浏览量回答数 0

回答

where new_rid in(select new_rid from mid.t_hdmap_margin_rid_map as t_hdmap_margin_rid_map)我的数据库版本信息是 PostgreSQL 9.6.10 on x86_64-pc-linux-gnu,compiled by gcc(GCC)4.8.5 20150623(Red Hat 4.8.5...

ImSoo 2022-04-07 10:54:52 1612 浏览量回答数 1

回答

SELECT FIND_IN_SET('2006','2006,2003,2008,2001,2007,2009,2002,2004,2005,2000');1 SELECT FIND_IN_SET('2009','2006,2003,2008,2001,2007,2009,2002,2004,2005,2000');6 使用和的组合，GROUP_CONCAT并按FIND_IN_...

保持可爱mmm 2022-04-03 01:34:45 0 浏览量回答数 0

回答

DATEDIFF()returns expr1 − expr2 expressed as a value in days from one dateto the other.expr1 and expr2 are date or date-and-time expressions.Only thedate parts of the values are used in the ...

nicenelly 2022-04-07 06:25:47 8205 浏览量回答数 0

回答

my_result=$wbdb->prepare("SELECT*FROM my_table WHERE my_value IN(".$in_values.")");my_result->execute();my_results=$my_result->fetchAll();上面的代码工作得很好，但是我的问题是为什么不能： in_array=...

保持可爱mmm 2022-04-07 04:35:32 167 浏览量回答数 1

回答

GROUP BY Clause:It is used with SELECT statement to group the result of the executed query using the value specified in it.It matches the value with the column name in tables and groups the end result...

Guardtime 2022-04-03 01:47:28 0 浏览量回答数 0

回答

SSL_CTX_set_alpn_select_cb",referenced from: ngx_http_ssl_merge_srv_conf in ngx_http_ssl_module.o SSL_CTX_set_next_protos_advertised_cb",referenced from: ngx_http_ssl_merge_srv_conf in ngx_...

爱吃鱼的程序员 2022-04-06 16:45:54 237 浏览量回答数 1

回答

4 major types of Joins are used while working on multiple tables in SQL databases: INNER JOIN:It is also known as SIMPLE JOIN which returns all rows from BOTH tables when it has at least one matching ...

Guardtime 2022-04-03 01:47:32 0 浏览量回答数 0

回答

[Err]1055-Expression#1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'xxx.xxx.id' which is not functionally dependent on columns in GROUP BY clause;this is incompatible ...

灰灰hh 2022-04-06 22:31:06 4633 浏览量回答数 0

回答

SELECT*INTO new_table_name[in externaldatabase]FROM old_tablename;SELECT*INTO Persons_backup FROM Persons;SELECT*INTO Persons IN‘Backup.mdb’FROM Persons;SELECT LastName,FirstName INTO Persons_backup...

Guardtime 2022-04-02 23:46:32 0 浏览量回答数 0

回答

不知道可不可行，你参考一下`SELECT product_id,product_nameFROM product_tableWHERE FIND_IN_SET('手机',(SELECT GROUP_CONCAT(key_name)FROM key_table WHERE FIND_IN_SET(key_id,product_table.key_ids)))`

落地花开啦 2022-04-03 15:10:21 0 浏览量回答数 0

回答

（它们是孤立记录，是错误创建的）当我发出以下SELECT查询时，我得到了四个记录 SELECT B.COL_B,B.COL_A FROM TAB_A A,TAB_B B WHERE A.COL_A=B.COL_A AND B.COL_A IN(1,2,3,4)但是，如果我开始在SELECT查询中引用A....

SONGYiiiD 2022-04-06 17:46:04 131 浏览量回答数 0

回答

（它们是孤立记录，是错误创建的）当我发出以下SELECT查询时，我得到了四个记录 SELECT B.COL_B,B.COL_A FROM TAB_A A,TAB_B B WHERE A.COL_A=B.COL_A AND B.COL_A IN(1,2,3,4)但是，如果我开始在SELECT查询中引用A....

SONGYiiiD 2022-04-06 17:45:12 83 浏览量回答数 0

问答

select_in

云产品推荐

热门关键词

更多推荐

热门产品