-- 获得存储过程创建语句 select o.xtype,o.name,cm.text from syscomments cm inner join sysobjects o on o.id=cm.id where xtype ='p' order by o.xtype,o.name,cm.text -- 获得视图程创建语句 select o.xtype,o.name,cm.text from syscomments cm inner join sysobjects o on o.id=cm.i
-- 获得存储过程创建语句 select o.xtype,o.name,cm.text from syscomments cm inner join sysobjects o on o.id=cm.id where xtype ='p' order by o.xtype,o.name,cm.text -- 获得视图程创建语句 select o.xtype,o.name,cm.text from syscomments cm inner join sysobjects o on o.id=cm.i
查询数据库中所有表名select table_name from information_schema.tables where table_schema='csdb' and table_type='base table'; 查询指定数据库中指定表的所有字段名column_nameselect column_name from information_schema.columns where table_schema='csdb' and table_name='users'
查询所有表名:select t.table_name from user_tables t;查询所有字段名:select t.column_name from user_col_comments t;查询指定表的所有字段名:select t.column_name from user_col_comments t where t.table_name = 'BIZ_DICT_XB';查询指定表的所有字段名和字段说明:select t.column_name, t.column_name from
SELECT * FROM INFORMATION_SCHEMA.columns WHERE TABLE_NAME='Account' SELECT (case when a.colorder=1 then d.name else '' end) as 表名,--如果表名相同就返回空 a.colorder as 字段序号, a.name as 字段名, (case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' e
SELECT * FROM INFORMATION_SCHEMA.columns WHERE TABLE_NAME='Account' SELECT (case when a.colorder=1 then d.name else '' end) as 表名,--如果表名相同就返回空 a.colorder as 字段序号, a.name as 字段名, (case when COLUMNPROPERTY( a.id,a.name,'IsIdentity'
sqlserver版: 查询当前数据库下所有表名: select * from sys.tables; 查询当前库下,一张表的表名,字段名,字段类型,字段长度: select a.name 表名,b.name 字段名,c.name 字段类型,c.length 字段长度 from sysobjects a,syscolumns b,systypes c where a.id=b.idand a.name='DSE_SYS_DISTRICT' and a.xtype='U'and b.xtype=c
查询数据库里所有表名和字段名的语句SQL 查询所有表名:SELECT NAME FROM SYSOBJECTS WHERE TYPE='U'SELECT * FROM INFORMATION_SCHEMA.TABLES查询表的所有字段名:SELECT NAME FROM SYSCOLUMNS WHERE ID=OBJECT_ID(' 表名' )SELECT * FROM INFORMATION_SCHEMA.TABLESSELECT * FROM INFORMATION_SCHEMA.VIEWS
使用SQL查询所有数据库名和表名 MySQL中查询所有数据库名和表名 查询所有数据库 show databases; 1 1 查询指定数据库中所有表名 select table_name from information_schema.tables where table_schema='database_name' and table_type='base table'; 1 1 查询指定表中的所有字段名 select column_name from information_schema.c
转自 :http://gis-conquer.blog.sohu.com/170243422.html 查询所有表名:select t.table_name from user_tables t; 查询所有字段名:select t.column_name from user_col_comments t;查询指定表的所有字段名:select t.column_name from user_col_comments t where t.table_name = 'BIZ_DICT_XB';查询指定
查询数据库中所有表名select table_name from information_schema.tables where table_schema='数据库名' and table_type='base table';查询指定数据库中指定表的所有字段名column_nameselect column_name from information_schema.columns where table_schema='数据库名' and table_name='表名'; #查看分布式系统中不同
1.查询sjcenter数据库里开头为sj_demo和sj_onlyinv的所有表的总条数 select sum(table_rows) from (select table_name,table_rows from tables where TABLE_SCHEMA = 'sjcenter' order by table_rows desc) as b where b.table_name like 'sj_demo%' or b.table_name like 'sj_onlyinv'
查询数据库中所有表名 select table_name from information_schema.tables where table_schema='csdb' and table_type='base table'; 查询指定数据库中指定表的所有字段名 select column_name from information_schema.columns where table_schema='csdb' and table_name='users';