基本信息
源码名称:sql子查询示例代码
源码大小:1.53KB
文件格式:.sql
开发语言:SQL
更新时间:2015-06-10
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源码介绍
select project_id from PLN_project --vs中的选择下拉项目 SELECT * FROM dfn_wdgl_jgzl_tree --左侧SELECT * FROM dfn_wdgl_jgzl_tree where project_id = 'default' select * from dfn_wdgl_jgzl --右上select * from dfn_wdgl_jgzl where main_sid in ('400000062') select * from doc_ddi_attach --右下select * from doc_ddi_attach where attach_type='1718' and ddi_sid='400000001' select * from doc_ddi_attach where attach_type='1718' and ddi_sid='1' delete doc_ddi_attach where attach_name='360wallpaper' or attach_name='Microsoft Publisher Document'or attach_name='456 - 副本 (2)' or attach_name='阿斯蒂芬' or attach_name='新建 360压缩 ZIP 文件' select * from dfn_wdgl_jgzl_tree1 select * from dfn_wdgl_jgzlTest select * from doc_ddi_attachTest SELECT sid,parent_id,lcode,code,display_id,project_id,Title FROM dfn_wdgl_jgzl_tree insert into dfn_wdgl_jgzl(sid,title) values('40000000','dsa'); select * from dfn_wdgl_jgzl where main_sid=(select parent_id from dfn_wdgl_jgzl_tree group by parent_id) select COUNT(*) from dfn_wdgl_jgzl_tree1 select sid from dfn_wdgl_jgzl_tree1 where Title='' select * from dfn_wdgl_jgzl_tree1 where Title='test' SELECT attach_sid,ddi_sid,attach_ext,local_url,server_url FROM doc_ddi_attach a INNER JOIN dfn_wdgl_jgzl b ON a.ddi_sid = b.sid AND a.attach_type ='1718' WHERE b.project_id ='yjgc-01' truncate table dfn_wdgl_jgzl_tree1 alter table dfn_wdgl_jgzl_tree1 add no int create table dfn_wdgl_jgzl_tree1 ( sid int not null, parent_id int , Title varchar(50) )