salida - retornar valor stored procedure sql server

Descarte todas las tablas, procedimientos almacenados, desencadenadores, restricciones y todas las dependencias en una declaración de SQL.

Question

¿Hay alguna forma en la que pueda limpiar una base de datos en SQl Server 2005 eliminando todas las tablas y eliminando procedimientos almacenados, desencadenadores, restricciones y todas las dependencias en una declaración SQL?

RAZÓN DE LA SOLICITUD:

¡Quiero tener un script de base de datos para limpiar una base de datos existente que no está en uso en lugar de crear otras nuevas, especialmente cuando tiene que enviar una solicitud a su administrador de base de datos y esperar un tiempo para hacerlo!

Answer 1

Accidentalmente ejecuté un script de inicio de db contra mi base de datos maestra esta noche. De todos modos, rápidamente me encontré con este hilo. Utilicé: exec sp_MSforeachtable ''DROP TABLE?'' Responda, pero tuve que ejecutarlo varias veces hasta que no se produjo el error (dependencias). Después de eso, me topé con algunos otros subprocesos y junté esto para eliminar todos los procedimientos y funciones almacenados.

DECLARE mycur CURSOR FOR select O.type_desc,schema_id,O.name
from 
    sys.objects             O LEFT OUTER JOIN
    sys.extended_properties E ON O.object_id = E.major_id
WHERE
    O.name IS NOT NULL
    AND ISNULL(O.is_ms_shipped, 0) = 0
    AND ISNULL(E.name, '''') <> ''microsoft_database_tools_support''
    AND ( O.type_desc = ''SQL_STORED_PROCEDURE'' OR O.type_desc = ''SQL_SCALAR_FUNCTION'' )
ORDER BY O.type_desc,O.name;

OPEN mycur;

DECLARE @schema_id int;
DECLARE @fname varchar(256);
DECLARE @sname varchar(256);
DECLARE @ftype varchar(256);

FETCH NEXT FROM mycur INTO @ftype, @schema_id, @fname;

WHILE @@FETCH_STATUS = 0
BEGIN
    SET @sname = SCHEMA_NAME( @schema_id );
    IF @ftype = ''SQL_STORED_PROCEDURE''
        EXEC( ''DROP PROCEDURE "'' + @sname + ''"."'' + @fname + ''"'' );
    IF @ftype = ''SQL_SCALAR_FUNCTION''
        EXEC( ''DROP FUNCTION "'' + @sname + ''"."'' + @fname + ''"'' );

    FETCH NEXT FROM mycur INTO @ftype, @schema_id, @fname;
END

CLOSE mycur
DEALLOCATE mycur

GO

Answer 2

Además de la respuesta de @ Ivan, todos los tipos deben incluirse

    /* Drop all Types */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 [name] FROM sys.types where is_user_defined = 1 ORDER BY [name])

WHILE @name IS NOT NULL
BEGIN
    SELECT @SQL = ''DROP TYPE [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped Type: '' + @name
    SELECT @name = (SELECT TOP 1 [name] FROM sys.types where is_user_defined = 1 AND [name] > @name ORDER BY [name])
END
GO

Answer 3

Aquí encontré una nueva consulta para eliminar todos los sp, funciones y disparadores

declare @procName varchar(500)
declare cur cursor 

for select [name] from sys.objects where type = ''p''
open cur
fetch next from cur into @procName
while @@fetch_status = 0
begin
    exec(''drop procedure '' + @procName)
    fetch next from cur into @procName
end
close cur
deallocate cur

Answer 4

Copia de seguridad de una base de datos completamente vacía. En lugar de eliminar todos los objetos, simplemente restaure la copia de seguridad.

Answer 5

Esto es lo que he intentado:

SELECT ''DROP TABLE ['' + SCHEMA_NAME(schema_id) + ''].['' + name + '']'' FROM sys.tables

Cualquiera que sea la salida que imprimirá, simplemente copie todo, pegue la nueva consulta y presione ejecutar. Esto borrará todas las tablas.

Answer 6

Estoy usando este script de Adam Anderson, actualizado para admitir objetos en otros esquemas que no sean dbo.

declare @n char(1)
set @n = char(10)

declare @stmt nvarchar(max)

-- procedures
select @stmt = isnull( @stmt + @n, '''' ) +
    ''drop procedure ['' + schema_name(schema_id) + ''].['' + name + '']''
from sys.procedures


-- check constraints
select @stmt = isnull( @stmt + @n, '''' ) +
''alter table ['' + schema_name(schema_id) + ''].['' + object_name( parent_object_id ) + '']    drop constraint ['' + name + '']''
from sys.check_constraints

-- functions
select @stmt = isnull( @stmt + @n, '''' ) +
    ''drop function ['' + schema_name(schema_id) + ''].['' + name + '']''
from sys.objects
where type in ( ''FN'', ''IF'', ''TF'' )

-- views
select @stmt = isnull( @stmt + @n, '''' ) +
    ''drop view ['' + schema_name(schema_id) + ''].['' + name + '']''
from sys.views

-- foreign keys
select @stmt = isnull( @stmt + @n, '''' ) +
    ''alter table ['' + schema_name(schema_id) + ''].['' + object_name( parent_object_id ) + ''] drop constraint ['' + name + '']''
from sys.foreign_keys

-- tables
select @stmt = isnull( @stmt + @n, '''' ) +
    ''drop table ['' + schema_name(schema_id) + ''].['' + name + '']''
from sys.tables

-- user defined types
select @stmt = isnull( @stmt + @n, '''' ) +
    ''drop type ['' + schema_name(schema_id) + ''].['' + name + '']''
from sys.types
where is_user_defined = 1


exec sp_executesql @stmt

Fuente: http://blog.falafel.com/Blogs/AdamAnderson/09-01-06/T-SQL_Drop_All_Objects_in_a_SQL_Server_Database.aspx

Answer 7

Intenté algunas secuencias de comandos aquí, pero no funcionaron para mí, ya que tengo mis tablas en esquemas. Así que armé lo siguiente. Tenga en cuenta que esta secuencia de comandos toma una lista de esquemas, y luego cae en secuencia. Debe asegurarse de tener un orden completo en sus esquemas. Si hay dependencias circulares, entonces fallará.

PRINT ''Dropping whole database''
GO

------------------------------------------
-- Drop constraints
------------------------------------------
DECLARE @Sql NVARCHAR(500) DECLARE @Cursor CURSOR

SET @Cursor = CURSOR FAST_FORWARD FOR
SELECT DISTINCT sql = ''ALTER TABLE [''+tc2.CONSTRAINT_SCHEMA+''].['' + tc2.TABLE_NAME + ''] DROP ['' + rc1.CONSTRAINT_NAME + '']''
FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS rc1
LEFT JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc2 ON tc2.CONSTRAINT_NAME =rc1.CONSTRAINT_NAME

OPEN @Cursor FETCH NEXT FROM @Cursor INTO @Sql

WHILE (@@FETCH_STATUS = 0)
BEGIN
PRINT @Sql
Exec (@Sql)
FETCH NEXT FROM @Cursor INTO @Sql
END

CLOSE @Cursor DEALLOCATE @Cursor
GO


------------------------------------------
-- Drop views
------------------------------------------

DECLARE @sql VARCHAR(MAX) = ''''
        , @crlf VARCHAR(2) = CHAR(13) + CHAR(10) ;

SELECT @sql = @sql + ''DROP VIEW '' + QUOTENAME(SCHEMA_NAME(schema_id)) + ''.'' + QUOTENAME(v.name) +'';'' + @crlf
FROM   sys.views v

PRINT @sql;
EXEC(@sql);
GO
------------------------------------------
-- Drop procs
------------------------------------------
PRINT ''Dropping all procs ...''
GO

DECLARE @sql VARCHAR(MAX) = ''''
        , @crlf VARCHAR(2) = CHAR(13) + CHAR(10) ;

SELECT @sql = @sql + ''DROP PROC '' + QUOTENAME(SCHEMA_NAME(p.schema_id)) + ''.'' + QUOTENAME(p.name) +'';'' + @crlf
FROM   [sys].[procedures] p

PRINT @sql;
EXEC(@sql);
GO

------------------------------------------
-- Drop tables
------------------------------------------
PRINT ''Dropping all tables ...''
GO
EXEC sp_MSForEachTable ''DROP TABLE ?''
GO

------------------------------------------
-- Drop sequences
------------------------------------------

PRINT ''Dropping all sequences ...''
GO
DECLARE @DropSeqSql varchar(1024)
DECLARE DropSeqCursor CURSOR FOR
SELECT DISTINCT ''DROP SEQUENCE '' + s.SEQUENCE_SCHEMA + ''.'' + s.SEQUENCE_NAME
    FROM INFORMATION_SCHEMA.SEQUENCES s

OPEN DropSeqCursor

FETCH NEXT FROM DropSeqCursor INTO @DropSeqSql

WHILE ( @@FETCH_STATUS <> -1 )
BEGIN
    PRINT @DropSeqSql
    EXECUTE( @DropSeqSql )
    FETCH NEXT FROM DropSeqCursor INTO @DropSeqSql
END

CLOSE DropSeqCursor
DEALLOCATE DropSeqCursor
GO

------------------------------------------
-- Drop Schemas
------------------------------------------


DECLARE @schemas as varchar(1000) = ''StaticData,Ird,DataImport,Collateral,Report,Cds,CommonTrade,MarketData,TypeCode''
DECLARE @schemasXml as xml = cast((''<schema>''+replace(@schemas,'','' ,''</schema><schema>'')+''</schema>'') as xml)

DECLARE @Sql NVARCHAR(500) DECLARE @Cursor CURSOR

SET @Cursor = CURSOR FAST_FORWARD FOR
SELECT sql = ''DROP SCHEMA [''+schemaName+'']'' FROM 
(SELECT CAST(T.schemaName.query(''text()'') as VARCHAR(200)) as schemaName FROM @schemasXml.nodes(''/schema'') T(schemaName)) as X
JOIN information_schema.schemata S on S.schema_name = X.schemaName

OPEN @Cursor FETCH NEXT FROM @Cursor INTO @Sql

WHILE (@@FETCH_STATUS = 0)
BEGIN
PRINT @Sql
Exec (@Sql)
FETCH NEXT FROM @Cursor INTO @Sql
END

CLOSE @Cursor DEALLOCATE @Cursor
GO

Answer 8

Lo haría en dos frases: DROP DATABASE ???

y luego CREATE DATABASE ???

Answer 9

Lo mejor que puedes hacer es " Generar scripts para Drop "

Seleccione Base de datos -> Clic derecho -> Tareas -> Generar scripts - se abrirá el asistente para generar scripts

después de elegir los objetos en la opción establecer secuencias de comandos, haga clic en el botón Avanzado

• -> Establezca la opción ''Script para crear'' en verdadero (desea crear)
• -> Establezca la opción '' Script to Drop '' en true (desea soltar)
• -> Seleccione la casilla de verificación para seleccionar los objetos que desea crear script
• -> Seleccione la opción para escribir guión (Archivo, Nueva ventana, Portapapeles)

• Incluye objetos dependientes de forma predeterminada (y eliminará la restricción al principio)

  Ejecutar el guion

De esta manera podemos personalizar nuestro script.

Answer 10

Me parece una característica bastante peligrosa para mí. Si implementara algo como esto, me aseguraría de asegurarlo adecuadamente de una manera que no pueda ejecutar esto por accidente.

Como se sugirió antes, usted mismo podría hacer algún tipo de procedimiento almacenado. En SQL Server 2005, puede ver esta tabla del sistema para determinar y encontrar los objetos que desea eliminar.

select * from sys.objects

Answer 11

No hay una sola declaración que se pueda utilizar para lograr este objetivo.

Por supuesto, podría crearse un stored procedure que podría utilizar para realizar estas diversas tareas administrativas.

A continuación, puede ejecutar el procedimiento utilizando esta única instrucción.

Exec sp_CleanDatabases @DatabaseName=''DBname''

Answer 12

Para agregar a la respuesta de Ivan, también tuve la necesidad de eliminar todos los tipos definidos por el usuario, así que agregué esto al script:

/* Drop all user-defined types */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (select TOP 1 [name] from sys.types where is_user_defined = 1)

WHILE @name IS NOT NULL
BEGIN
    SELECT @SQL = ''DROP TYPE [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped Type: '' + @name
    SELECT @name = (select TOP 1 [name] from sys.types where is_user_defined = 1)
END
GO

Answer 13

Para eliminar todas las tablas:

exec sp_MSforeachtable ''DROP TABLE ?''

Esto, por supuesto, eliminará todas las restricciones, desencadenadores, etc., todo menos los procedimientos almacenados.

Para los procedimientos almacenados, me temo que necesitará otro procedimiento almacenado almacenado en el master .

Answer 14

Para eliminar todos los objetos en oracle:

1) dinámico

DECLARE
CURSOR IX IS
SELECT * FROM ALL_OBJECTS WHERE OBJECT_TYPE =''TABLE'' 
AND OWNER=''SCHEMA_NAME'';
 CURSOR IY IS
 SELECT * FROM ALL_OBJECTS WHERE OBJECT_TYPE 
IN (''SEQUENCE'',
''PROCEDURE'',
''PACKAGE'',
''FUNCTION'',
''VIEW'') AND  OWNER=''SCHEMA_NAME'';
 CURSOR IZ IS
 SELECT * FROM ALL_OBJECTS WHERE OBJECT_TYPE IN (''TYPE'') AND  OWNER=''SCHEMA_NAME'';
BEGIN
 FOR X IN IX LOOP
   EXECUTE IMMEDIATE(''DROP ''||X.OBJECT_TYPE||'' ''||X.OBJECT_NAME|| '' CASCADE CONSTRAINT'');
 END LOOP;
 FOR Y IN IY LOOP
   EXECUTE IMMEDIATE(''DROP ''||Y.OBJECT_TYPE||'' ''||Y.OBJECT_NAME);
 END LOOP;
 FOR Z IN IZ LOOP
   EXECUTE IMMEDIATE(''DROP ''||Z.OBJECT_TYPE||'' ''||Z.OBJECT_NAME||'' FORCE '');
 END LOOP;
END;
/

2) Estático

    SELECT ''DROP TABLE "'' || TABLE_NAME || ''" CASCADE CONSTRAINTS;'' FROM user_tables
        union ALL
        select ''drop ''||object_type||'' ''|| object_name || '';'' from user_objects 
        where object_type in (''VIEW'',''PACKAGE'',''SEQUENCE'', ''PROCEDURE'', ''FUNCTION'')
        union ALL
        SELECT ''drop ''
        ||object_type
        ||'' ''
        || object_name
        || '' force;''
        FROM user_objects
        WHERE object_type IN (''TYPE'');

Answer 15

Prueba esto

Select ''ALTER TABLE '' + Table_Name  +''  drop constraint '' + Constraint_Name  from Information_Schema.CONSTRAINT_TABLE_USAGE

Select ''drop Procedure '' + specific_name  from Information_Schema.Routines where specific_name not like ''sp%'' AND specific_name not like ''fn_%''

Select ''drop View '' + table_name  from Information_Schema.tables where Table_Type = ''VIEW''

SELECT ''DROP TRIGGER '' + name FROM sysobjects WHERE type = ''tr''

Select ''drop table '' + table_name  from Information_Schema.tables where Table_Type = ''BASE TABLE''

Answer 16

este script limpia todas las vistas, SPS, funciones PKs, FKs y tablas.

/* Drop all non-system stored procs */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''P'' AND category = 0 ORDER BY [name])

WHILE @name is not null
BEGIN
    SELECT @SQL = ''DROP PROCEDURE [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped Procedure: '' + @name
    SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''P'' AND category = 0 AND [name] > @name ORDER BY [name])
END
GO

/* Drop all views */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''V'' AND category = 0 ORDER BY [name])

WHILE @name IS NOT NULL
BEGIN
    SELECT @SQL = ''DROP VIEW [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped View: '' + @name
    SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''V'' AND category = 0 AND [name] > @name ORDER BY [name])
END
GO

/* Drop all functions */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] IN (N''FN'', N''IF'', N''TF'', N''FS'', N''FT'') AND category = 0 ORDER BY [name])

WHILE @name IS NOT NULL
BEGIN
    SELECT @SQL = ''DROP FUNCTION [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped Function: '' + @name
    SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] IN (N''FN'', N''IF'', N''TF'', N''FS'', N''FT'') AND category = 0 AND [name] > @name ORDER BY [name])
END
GO

/* Drop all Foreign Key constraints */
DECLARE @name VARCHAR(128)
DECLARE @constraint VARCHAR(254)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''FOREIGN KEY'' ORDER BY TABLE_NAME)

WHILE @name is not null
BEGIN
    SELECT @constraint = (SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''FOREIGN KEY'' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
    WHILE @constraint IS NOT NULL
    BEGIN
        SELECT @SQL = ''ALTER TABLE [dbo].['' + RTRIM(@name) +''] DROP CONSTRAINT ['' + RTRIM(@constraint) +'']''
        EXEC (@SQL)
        PRINT ''Dropped FK Constraint: '' + @constraint + '' on '' + @name
        SELECT @constraint = (SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''FOREIGN KEY'' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
    END
SELECT @name = (SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''FOREIGN KEY'' ORDER BY TABLE_NAME)
END
GO

/* Drop all Primary Key constraints */
DECLARE @name VARCHAR(128)
DECLARE @constraint VARCHAR(254)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''PRIMARY KEY'' ORDER BY TABLE_NAME)

WHILE @name IS NOT NULL
BEGIN
    SELECT @constraint = (SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''PRIMARY KEY'' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
    WHILE @constraint is not null
    BEGIN
        SELECT @SQL = ''ALTER TABLE [dbo].['' + RTRIM(@name) +''] DROP CONSTRAINT ['' + RTRIM(@constraint)+'']''
        EXEC (@SQL)
        PRINT ''Dropped PK Constraint: '' + @constraint + '' on '' + @name
        SELECT @constraint = (SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''PRIMARY KEY'' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
    END
SELECT @name = (SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog=DB_NAME() AND CONSTRAINT_TYPE = ''PRIMARY KEY'' ORDER BY TABLE_NAME)
END
GO

/* Drop all tables */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)

SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''U'' AND category = 0 ORDER BY [name])

WHILE @name IS NOT NULL
BEGIN
    SELECT @SQL = ''DROP TABLE [dbo].['' + RTRIM(@name) +'']''
    EXEC (@SQL)
    PRINT ''Dropped Table: '' + @name
    SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = ''U'' AND category = 0 AND [name] > @name ORDER BY [name])
END
GO

Answer 17

prueba esto....

USE DATABASE
GO
DECLARE @tname VARCHAR(150)
DECLARE @strsql VARCHAR(300)

SELECT @tname = (SELECT TOP 1 [name] FROM sys.objects WHERE [type] = ''U'' and [name] like N''TableName%'' ORDER BY [name])

WHILE @tname IS NOT NULL
BEGIN
    SELECT @strsql = ''DROP TABLE [dbo].['' + RTRIM(@tname) +'']''
    EXEC (@strsql)
    PRINT ''Dropped Table : '' + @tname
    SELECT @tname = (SELECT TOP 1 [name] FROM sys.objects WHERE [type] = ''U'' AND [name] like N''TableName%''  AND [name] > @tname ORDER BY [name])
END

Answer 18

Primero debes deshabilitar todos los triggers y constraints .

EXEC sp_MSforeachtable @command1="ALTER TABLE ? NOCHECK CONSTRAINT ALL"

EXEC sp_MSforeachtable @command1="ALTER TABLE ? DISABLE TRIGGER ALL"

Después de eso, puede generar los scripts para eliminar los objetos como

SELECT ''Drop Table ''+name FROM sys.tables WHERE type=''U'';

SELECT ''Drop Procedure ''+name FROM  sys.procedures WHERE type=''P'';

Ejecutar las sentencias generadas.

Answer 19

DECLARE @name VARCHAR(255)
DECLARE @type VARCHAR(10)
DECLARE @prefix VARCHAR(255)
DECLARE @sql VARCHAR(255)

DECLARE curs CURSOR FOR
SELECT [name], xtype
FROM sysobjects
WHERE xtype IN (''U'', ''P'', ''FN'', ''IF'', ''TF'', ''V'', ''TR'') -- Configuration point 1
ORDER BY name

OPEN curs
FETCH NEXT FROM curs INTO @name, @type

WHILE @@FETCH_STATUS = 0
BEGIN
-- Configuration point 2
SET @prefix = CASE @type
WHEN ''U'' THEN ''DROP TABLE''
WHEN ''P'' THEN ''DROP PROCEDURE''
WHEN ''FN'' THEN ''DROP FUNCTION''
WHEN ''IF'' THEN ''DROP FUNCTION''
WHEN ''TF'' THEN ''DROP FUNCTION''
WHEN ''V'' THEN ''DROP VIEW''
WHEN ''TR'' THEN ''DROP TRIGGER''
END

SET @sql = @prefix + '' '' + @name
PRINT @sql
EXEC(@sql)
FETCH NEXT FROM curs INTO @name, @type
END

CLOSE curs
DEALLOCATE curs