Add SQL Server statements and stored procedures to favorites

-- ===================================================== ====================
-- List all SQL Server tables, field names, primary keys, types, lengths, decimal places, and other information
-- Run the query analyzer to generate a table and export it to excel.
-- ===================================================== ====================

Select
(Case when a. colorder = 1 then D. Name else ''end) Table Name,
A. Serial number of the colorder field,
A. Name field name,
(Case when columnproperty (A. ID, A. Name, 'isidentity ') = 1 then' √ 'else' end) ID,
(Case when (select count (*)
From sysobjects
Where (name in
(Select name
From sysindexes
Where (ID = A. ID) and (indid in
(Select indid
From sysindexkeys
Where (ID = A. ID) and (colid in
(Select colid
From syscolumns
Where (ID = A. ID) and (name = A. Name) and
(Xtype = 'pk')> 0 then' √ 'else' end) primary key,
B. Name type,
A. Length occupies the number of bytes,
Columnproperty (A. ID, A. Name, 'precision ') as length,
Isnull (columnproperty (A. ID, A. Name, 'Scale'), 0) as decimal places,
(Case when a. isnullable = 1 then '√ 'else'' End) Allow null,
Isnull (E. Text, '') default value,
Isnull (G. [value], '') as field description
From syscolumns a left join policypes B
On a. xtype = B. xusertype
Inner join sysobjects d
On a. ID = D. id and D. xtype = 'U' and D. Name <> 'dtproperties'
Left join syscomments E
On a. cdefault = E. ID
Left join sysproperties g
On a. ID = G. ID and A. colid = G. smallid
Order by A. ID, A. colorder
Bytes -------------------------------------------------------------------------------------------------

 

 

 

Lists All SQL Server tables, field definitions, types, lengths, and values.
And export it to excel
-- ===================================================== ====================
-- Export all user tables definition and one sample value
-- Jan-13-2003, dr. Zhang
-- ===================================================== ====================

Run in the query Analyzer:

Set ansi_nulls off
Go
Set nocount on
Go
Set language 'simplified China'
Go
Declare @ TBL nvarchar (200), @ brief nvarchar (200), @ SQL nvarchar (4000), @ maxlen int, @ sample nvarchar (40)
Select D. Name tablename, A. Name fieldname, B. Name typename, A. Length length, A. isnullable is_null into # T
From syscolumns A, policypes B, sysobjects d
Where a. xtype = B. xusertype and A. ID = D. id and D. xtype = 'U'
Declare read_cursor cursor
For select tablename, fieldname from # T
Select top 1' _ tablename' tablename,
'Fieldname' fieldname, 'typename' typename,
'Length' length, 'is _ null' is_null,
'Maxlenused' as maxlenused, 'sample value' sample,
'Comment' comment into # Tc FROM # T
Open read_cursor
Fetch next from read_cursor into @ TBL, @ override
While (@ fetch_status <>-1) --- failes
Begin
If (@ fetch_status <>-2) -- Missing
Begin
Set @ SQL = n' set @ maxlen = (select max (LEN (cast ('+ @ alias +' As nvarchar) from '+ @ TBL + ')'
-- Print @ SQL
Exec sp_executesql @ SQL, n' @ maxlen int output', @ maxlen output
-- Print @ maxlen
Set @ SQL = n' set @ sample = (select top 1 cast ('+ @ alias +' As nvarchar) from '+ @ TBL +' where Len (cast ('+ @ alias +' As nvarchar) = '+ convert (nvarchar (5), @ maxlen) + ')'
Exec sp_executesql @ SQL, n' @ sample varchar (30) output', @ sample output
-- For quickly
-- Set @ SQL = n' set @ sample = convert (varchar (20), (select top 1' + @ resolve + 'from' +
-- @ TBL + 'order by 1 DESC ))'
Print @ SQL
Print @ sample
Print @ TBL
Exec sp_executesql @ SQL, n' @ sample nvarchar (30) output', @ sample output
Insert into # TC select *, ltrim (isnull (@ maxlen, 0) as maxlenused,
Convert (nchar (20), ltrim (isnull (@ sample, '') as sample, ''comment from # t where tablename = @ TBL and fieldname = @ resolve
End
Fetch next from read_cursor into @ TBL, @ override
End
Close read_cursor
Deallocate read_cursor
Go
Set ansi_nulls on
Go
Set nocount off
Go
Select count (*) from # T
Drop table # T
Go
Select count (*)-1 from # TC
Select * into # TX from # TC order by tablename
Drop table # TC
-- Select * from # TX
Declare @ dB nvarchar (60), @ SQL nvarchar (3000)
Set @ DB = db_name ()
-- Please modify the user name and password and export it to excel
Set @ SQL = 'exec master. DBO. xp_mongoshell ''bcp... DBO. # TX OUT c: \ '{@db='_exp.xls-w-c936-USA-PSA '''
Print @ SQL
Exec (@ SQL)
Go
Drop table # TX
Go

 

-- ===================================================== ====================
-- Storage process for generating insert statements based on table data
-- Create a stored procedure and execute the spgeninsertsql table name
-- Thanks to playyuer
-- ===================================================== ====================
Create proc spgeninsertsql (@ tablename varchar (256 ))
As
Begin
Declare @ SQL varchar (8000)
Declare @ sqlvalues varchar (8000)
Set @ SQL = '('
Set @ sqlvalues = 'values (''+'
Select @ sqlvalues = @ sqlvalues + Cols + '+ '','' +', @ SQL = @ SQL + '[' + name + '],'
From
(Select case
When xtype in (48, 52, 56, 59, 60, 62, 104,106,108,122,127)
Then 'case when' + name + 'is null then' 'null' 'else' + 'Cast (' + name + 'As varchar)' + 'end'
When xtype in (58,61)
Then 'case when' + name + 'is null then' 'null' 'else' + ''' +' + 'Cast ('+ name +' as varchar) '+ ''' + 'end'
When xtype in (167)
Then 'case when' + name + 'is null then' 'null' 'else' + ''' + 'Replace (' + name +', ''', ''') '+ ''' + 'end'
When xtype in (231)
Then 'case when' + name + 'is null then' 'null' 'else' + '''n' ''' +' Replace ('+ name + ', ''', ''') '+ ''' + 'end'
When xtype in (175)
Then 'case when' + name + 'is null then' 'null' 'else' + ''''' ''' +' cast (replace ('+ name + ', ''', ''') as char ('+ Cast (length as varchar) + ')) + ''' + 'end'
When xtype in (239)
Then 'case when' + name + 'is null then' 'null' 'else' + '''n' ''' +' + 'Cast (replace ('+ name + ', ''', ''') as char ('+ Cast (length as varchar) + ')) + ''' + 'end'
Else '''null '''
End as cols, name
From syscolumns
Where id = object_id (@ tablename)
) T
Set @ SQL = 'select' insert into ['+ @ tablename +'] '+ Left (@ SQL, Len (@ SQL)-1) + ') '+ Left (@ sqlvalues, Len (@ sqlvalues)-4) +') 'from' + @ tablename
-- Print @ SQL
Exec (@ SQL)
End
Go

 

-- ===================================================== ====================
-- Storage process for generating insert statements based on table data
-- Create a stored procedure and execute the proc_insert table name
-- Thanks to sky_blue
-- ===================================================== ====================
Create proc proc_insert (@ tablename varchar (256 ))
As
Begin
Set nocount on
Declare @ sqlstr varchar (4000)
Declare @ sqlstr1 varchar (4000)
Declare @ sqlstr2 varchar (4000)
Select @ sqlstr = 'select' Insert '+ @ tablename
Select @ sqlstr1 =''
Select @ sqlstr2 = '('
Select @ sqlstr1 = 'values (''+'
Select @ sqlstr1 = @ sqlstr1 + Col + '+ '','' +', @ sqlstr2 = @ sqlstr2 + name + ', 'From (select case
-- When. xtype = 173 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar ('+ convert (varchar (4),. length * 2 + 2) + '),' +. name + ')' + 'end'
When. xtype = 104 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (1), '+. name + ')' + 'end'
When. xtype = 175 then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'Replace (' +. name + ','''''''','''''''''''') '+ ''' + 'end'
When. xtype = 61 Then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'convert (varchar (23),' +. name + ', 121)' + ''' + 'end'
When. xtype = 106 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar ('+ convert (varchar (4),. xprec + 2) + '),' +. name + ')' + 'end'
When. xtype = 62 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (23), '+. name + ', 2)' + 'end'
When. xtype = 56 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (11), '+. name + ')' + 'end'
When. xtype = 60 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (22), '+. name + ')' + 'end'
When. xtype = 239 then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'Replace (' +. name + ','''''''','''''''''''') '+ ''' + 'end'
When. xtype = 108 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar ('+ convert (varchar (4),. xprec + 2) + '),' +. name + ')' + 'end'
When. xtype = 231 then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'Replace (' +. name + ','''''''','''''''''''') '+ ''' + 'end'
When. xtype = 59 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (23), '+. name + ', 2)' + 'end'
When. xtype = 58 then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'convert (varchar (23),' +. name + ', 121)' + ''' + 'end'
When. xtype = 52 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (12), '+. name + ')' + 'end'
When. xtype = 122 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (22), '+. name + ')' + 'end'
When. xtype = 48 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar (6), '+. name + ')' + 'end'
-- When. xtype = 165 then 'case when' +. name + 'is null then' 'null' 'else' + 'convert (varchar ('+ convert (varchar (4),. length * 2 + 2) + '),' +. name + ')' + 'end'
When. xtype = 167 then 'case when' +. name + 'is null then' 'null' 'else' + ''' + 'Replace (' +. name + ','''''''','''''''''''') '+ ''' + 'end'
Else '''null '''
End as COL, A. colid, A. Name
From syscolumns A where. id = object_id (@ tablename) and. xtype <> 189 and. xtype <> 34 and. xtype <> 35 and. xtype <> 36
) T order by colid

Select @ sqlstr = @ sqlstr + Left (@ sqlstr2, Len (@ sqlstr2)-1) + ')' + Left (@ sqlstr1, Len (@ sqlstr1)-3) + ') ''from' + @ tablename
-- Print @ sqlstr
Exec (@ sqlstr)
Set nocount off
End
Go