Another way to dump data as file from table by DumpDataFromTable sproc
EXEC dbo.DumpDataFromTable
@SchemaName = 'dbo'
,@TableName = 'YourTableName'
,@PathOut = N'c:\tmp\scripts\' -- folder must exist !!!'
Note: SQL must have permission to create files, if is not set-up then exec follow line once
EXEC sp_configure 'Ole Automation Procedures', 1; RECONFIGURE WITH OVERRIDE;
By this script you can call the sproc: DumpDataFromTable.sql and dump more tables in one go, instead of doing manually one by one from Management Studio
By default the format of generated scrip will be like
INSERT INTO <TableName> SELECT <Values>
Or you can change the generated format into
SELECT ... FROM
by setting variable @BuildMethod = 2
full sproc code:
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[DumpDataFromTable]') AND type in (N'P', N'PC'))
DROP PROCEDURE dbo.[DumpDataFromTable]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[DumpDataFromTable]
(
@SchemaName nvarchar(128)
,@TableName nvarchar(128)
,@WhereClause nvarchar (1000) = ''
,@BuildMethod int = 1
,@PathOut nvarchar(250) = N'c:\tmp\scripts\'
,@AsFileNAme nvarchar(250) = NULL
,@DebugMode int = 0
)
AS
BEGIN
SET NOCOUNT ON;
DECLARE @Sql nvarchar (max)
DECLARE @SqlInsert nvarchar (max) = ''
DECLARE @Columns nvarchar(max)
DECLARE @ColumnsCast nvarchar(max)
SET @SchemaName = REPLACE(REPLACE(@SchemaName,'[',''),']','')
SET @TableName = REPLACE(REPLACE(@TableName,'[',''),']','')
SET @AsFileNAme = NULLIF(@AsFileNAme,'')
SET @AsFileNAme = REPLACE(@AsFileNAme,'.','_')
SET @AsFileNAme = COALESCE(@PathOut + @AsFileNAme + '.sql', @PathOut + @SchemaName + ISNULL('_' + @TableName,N'') + '.sql')
IF @DebugMode = 1
PRINT @AsFileNAme
DECLARE @PRC_WritereadFile VARCHAR(max) =
'IF EXISTS (SELECT * FROM sys.objects WHERE type = ''P'' AND name = ''PRC_WritereadFile'')
BEGIN
DROP Procedure PRC_WritereadFile
END;'
EXEC (@PRC_WritereadFile)
SET @PRC_WritereadFile =
'CREATE Procedure PRC_WritereadFile (
@FileMode INT -- Recreate = 0 or Append Mode 1
,@Path NVARCHAR(1000)
,@AsFileNAme NVARCHAR(500)
,@FileBody NVARCHAR(MAX)
)
AS
DECLARE @OLEResult INT
DECLARE @FS INT
DECLARE @FileID INT
DECLARE @hr INT
DECLARE @FullFileName NVARCHAR(1500) = @Path + @AsFileNAme
-- Create Object
EXECUTE @OLEResult = sp_OACreate ''Scripting.FileSystemObject'', @FS OUTPUT
IF @OLEResult <> 0 BEGIN
PRINT ''Scripting.FileSystemObject''
GOTO Error_Handler
END
IF @FileMode = 0 BEGIN -- Create
EXECUTE @OLEResult = sp_OAMethod @FS,''CreateTextFile'',@FileID OUTPUT, @FullFileName
IF @OLEResult <> 0 BEGIN
PRINT ''CreateTextFile''
GOTO Error_Handler
END
END ELSE BEGIN -- Append
EXECUTE @OLEResult = sp_OAMethod @FS,''OpenTextFile'',@FileID OUTPUT, @FullFileName, 8, 0 -- 8- forappending
IF @OLEResult <> 0 BEGIN
PRINT ''OpenTextFile''
GOTO Error_Handler
END
END
EXECUTE @OLEResult = sp_OAMethod @FileID, ''WriteLine'', NULL, @FileBody
IF @OLEResult <> 0 BEGIN
PRINT ''WriteLine''
GOTO Error_Handler
END
EXECUTE @OLEResult = sp_OAMethod @FileID,''Close''
IF @OLEResult <> 0 BEGIN
PRINT ''Close''
GOTO Error_Handler
END
EXECUTE sp_OADestroy @FS
EXECUTE sp_OADestroy @FileID
GOTO Done
Error_Handler:
DECLARE @source varchar(30), @desc varchar (200)
EXEC @hr = sp_OAGetErrorInfo null, @source OUT, @desc OUT
PRINT ''*** ERROR ***''
SELECT OLEResult = @OLEResult, hr = CONVERT (binary(4), @hr), source = @source, description = @desc
Done:
';
EXEC (@PRC_WritereadFile)
EXEC PRC_WritereadFile 0 , '', @AsFileNAme, ''
;WITH steColumns AS (
SELECT
1 as rn,
c.ORDINAL_POSITION
,c.COLUMN_NAME as ColumnName
,c.DATA_TYPE as ColumnType
FROM INFORMATION_SCHEMA.COLUMNS c
WHERE 1 = 1
AND c.TABLE_SCHEMA = @SchemaName
AND c.TABLE_NAME = @TableName
)
SELECT
@ColumnsCast = ( SELECT
CASE WHEN ColumnType IN ('date','time','datetime2','datetimeoffset','smalldatetime','datetime','timestamp')
THEN
'convert(nvarchar(1001), s.[' + ColumnName + ']' + ' , 121) AS [' + ColumnName + '],'
ELSE
'CAST(s.[' + ColumnName + ']' + ' AS NVARCHAR(1001)) AS [' + ColumnName + '],'
END
as 'data()'
FROM
steColumns t2
WHERE 1 =1
AND t1.rn = t2.rn
FOR xml PATH('')
)
,@Columns = ( SELECT
'[' + ColumnName + '],' as 'data()'
FROM
steColumns t2
WHERE 1 =1
AND t1.rn = t2.rn
FOR xml PATH('')
)
FROM steColumns t1
IF lEN(@Columns) > 0 BEGIN
SET @Columns = SUBSTRING(@Columns, 1, LEN(@Columns)-1);
SET @ColumnsCast = SUBSTRING(@ColumnsCast, 1, LEN(@ColumnsCast)-1);
END
IF @DebugMode = 1 BEGIN
print @ColumnsCast
print @Columns
select @ColumnsCast , @Columns
END
SET @SQL = '
SELECT
u.rn
, c.ORDINAL_POSITION as ColumnPosition
, c.DATA_TYPE as ColumnType
, u.ColumnName
, u.ColumnValue
FROM
(SELECT
ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) AS rn,
'
+ CHAR(13) + @ColumnsCast
+ CHAR(13) + 'FROM [' + @SchemaName + '].[' + @TableName + '] s'
+ CHAR(13) + 'WHERE 1 = 1'
+ CHAR(13) + COALESCE(@WhereClause,'')
+ CHAR(13) + ') tt
UNPIVOT
(
ColumnValue
FOR ColumnName in (
' + CHAR(13) + @Columns
+ CHAR(13)
+ '
)
) u
LEFT JOIN INFORMATION_SCHEMA.COLUMNS c ON c.COLUMN_NAME = u.ColumnName
AND c.TABLE_SCHEMA = '''+ @SchemaName + '''
AND c.TABLE_NAME = ''' + @TableName +'''
ORDER BY u.rn
, c.ORDINAL_POSITION
'
IF @DebugMode = 1 BEGIN
print @Sql
exec (@Sql)
END
IF OBJECT_ID('tempdb..#tmp') IS NOT NULL
DROP TABLE
CREATE TABLE
(
rn bigint
,ColumnPosition int
,ColumnType varchar (128)
,ColumnName varchar (128)
,ColumnValue nvarchar (2000)
)
SET @Sql = 'INSERT INTO #tmp ' + CHAR(13) + @Sql
IF @DebugMode = 1 BEGIN
print @Sql
END
EXEC (@Sql)
INSERT INTO
SELECT MAX(rn) + 1
FROM
IF @DebugMode = 1 BEGIN
SELECT * FROM
END
DECLARE @rn bigint
,@ColumnPosition int
,@ColumnType varchar (128)
,@ColumnName varchar (128)
,@ColumnValue nvarchar (2000)
,@i int = -1
,@ColumnsInsert varchar(max) = NULL
,@ValuesInsert nvarchar(max) = NULL
DECLARE cur CURSOR FOR
SELECT rn, ColumnPosition, ColumnType, ColumnName, ColumnValue
FROM
ORDER BY rn, ColumnPosition
OPEN cur
FETCH NEXT FROM cur
INTO @rn, @ColumnPosition, @ColumnType, @ColumnName, @ColumnValue
IF @BuildMethod = 1
BEGIN
SET @SqlInsert = 'SET NOCOUNT ON;' + CHAR(13);
EXEC PRC_WritereadFile 1 , '', @AsFileName, @SqlInsert
SET @SqlInsert = ''
END
ELSE BEGIN
SET @SqlInsert = 'SET NOCOUNT ON;' + CHAR(13);
SET @SqlInsert = @SqlInsert
+ 'SELECT *'
+ CHAR(13) + 'FROM ('
+ CHAR(13) + 'VALUES'
EXEC PRC_WritereadFile 1 , '', @AsFileName, @SqlInsert
SET @SqlInsert = NULL
END
SET @i = @rn
WHILE @@FETCH_STATUS = 0
BEGIN
IF (@i <> @rn)
BEGIN
IF @BuildMethod = 1
BEGIN
SET @SqlInsert = 'INSERT INTO [' + @SchemaName + '].[' + @TableName + '] ('
+ CHAR(13) + @ColumnsInsert + ')'
+ CHAR(13) + 'VALUES ('
+ @ValuesInsert
+ CHAR(13) + ');'
END
ELSE
BEGIN
IF (@i <> @rn)
BEGIN
SET @SqlInsert = COALESCE(@SqlInsert + ',','') + '(' + @ValuesInsert+ ')'
EXEC PRC_WritereadFile 1 , '', @AsFileNAme, @SqlInsert
SET @SqlInsert = ''
END
END
IF @DebugMode = 1
print @SqlInsert
EXEC PRC_WritereadFile 1 , '', @AsFileNAme, @SqlInsert
SET @i = @rn
SET @ColumnsInsert = NULL
SET @ValuesInsert = NULL
END
IF (@i = @rn)
BEGIN
SET @ColumnsInsert = COALESCE(@ColumnsInsert + ',','') + '[' + @ColumnName + ']'
SET @ValuesInsert = CASE
WHEN
@ColumnType IN ('bit','tinyint','smallint','int','bigint'
,'money','real','','float','decimal','numeric','smallmoney')
THEN
COALESCE(@ValuesInsert + ',','') + '' + ISNULL(RTRIM(@ColumnValue),'NULL') + ''
ELSE
COALESCE(@ValuesInsert + ',','') + '''' + ISNULL(RTRIM(
REPLACE(@ColumnValue, '''', '''''')
),'NULL') + ''''
END
END
FETCH NEXT FROM cur
INTO @rn, @ColumnPosition, @ColumnType, @ColumnName, @ColumnValue
IF @DebugMode = 1
BEGIN
print CAST(@rn AS VARCHAR) + '-' + CAST(@ColumnPosition AS VARCHAR)
END
END
CLOSE cur
DEALLOCATE cur
IF @BuildMethod = 1
BEGIN
PRINT 'ignore'
END
ELSE BEGIN
SET @SqlInsert = CHAR(13) + ') AS vtable '
+ CHAR(13) + ' (' + @Columns
+ CHAR(13) + ')'
EXEC PRC_WritereadFile 1 , '', @AsFileNAme, @SqlInsert
SET @SqlInsert = NULL
END
PRINT 'Done: ' + @AsFileNAme
END
Or can be downloaded latest version from https://github.com/Zindur/MSSQL-DumpTable/tree/master/Scripts