En SSMS cuando hago clic en la base de datos "Tareas -> Generar scripts", obtengo un script de salida.SQL Server 2008 - crear script de base de datos (esquema + datos) con la línea de comandos
¿Cómo hago lo mismo con una herramienta no gráfica?
La herramienta gráfica es solo una envoltura alrededor de las clases de SMO que realmente implementan scripts, como la clase Scripter. No es un ejemplo de secuencias de comandos de todas las tablas de una base de datos con SMO en MSDN: Scripting:
//Connect to the local, default instance of SQL Server.
{
Server srv = default(Server);
srv = new Server();
//Reference the AdventureWorks database.
Database db = default(Database);
db = srv.Databases("AdventureWorks");
//Define a Scripter object and set the required scripting options.
Scripter scrp = default(Scripter);
scrp = new Scripter(srv);
scrp.Options.ScriptDrops = false;
scrp.Options.WithDependencies = true;
//Iterate through the tables in database and script each one. Display the script.
//Note that the StringCollection type needs the System.Collections.Specialized namespace to be included.
Table tb = default(Table);
Urn[] smoObjects = new Urn[2];
foreach (tb in db.Tables) {
smoObjects = new Urn[1];
smoObjects(0) = tb.Urn;
if (tb.IsSystemObject == false) {
StringCollection sc = default(StringCollection);
sc = scrp.Script(smoObjects);
string st = null;
foreach (st in sc) {
Console.WriteLine(st);
}
}
}
}
Hay muchos más ejemplos de cómo usarlo en varios otros sitios.
Puede usar powershell para hacer esto. Un ejemplo aquí para tablas de scripting. http://www.simple-talk.com/sql/sql-tools/using-powershell-to-generate-table-creation-scripts/ Supongo que debería ser posible extenderlo para otros tipos de objetos de base de datos.
Editar Acabo de darme cuenta de que el título dice datos así como el esquema. No estoy al tanto de nada gratis que haga esto desde la línea de comando. Redgate SQL Compare Suite se puede automatizar desde la línea de comandos si compra la versión correcta o puede escribir un script de aplicación/shell shell para hacerlo.
utilidad gráfica puede volcar datos –
Para los datos, puede utilizar una utilidad de exportación masiva llamada bcp que le permite volcar los datos de las tablas de SQL Server en archivos, p. Ej. un archivo CSV, o un archivo delimitado por tabuladores.
No conozco ninguna utilidad suministrada por SQL Server que pueda crear scripts SQL con instrucciones INSERT como lo hace SQL Server Management Studio.
Puede crear un script de los datos del esquema y utilizando el asistente de publicación de SQL Server. Esto se puede hacer desde la línea de comando. La versión 1.4 es la que desea que esté incluida con Visual Studio a partir de la versión 2008 y también con SQL Server 2008. Puede encontrarla en Archivos de programa/Microsoft SQL server/90/Tools/Publishing/1.4/SqlPubWiz Creo que también es un proyecto en CodePlex.
Tipo SQlPubWiz /? para ver opciones de línea de comandos
Escribí una utilidad de línea de comandos de código abierto llamada SchemaZen que hace esto. Es mucho más rápido que la creación de scripts desde Management Studio y su salida es más amigable con el control de versiones. Admite scripts de esquema y datos.
Para generar secuencias de comandos se ejecutan:
schemazen.exe script --server localhost --database db --scriptDir c:\somedir
A continuación, volver a crear la base de datos de secuencias de comandos se ejecutan:
schemazen.exe create --server localhost --database db --scriptDir c:\somedir
No está listo para usar herramienta abierta libre exportación de esquemas de línea de comandos de origen en http://exportsqlscript.codeplex.com/.
Utilidad de línea de comandos para exportar objetos MS SQL a archivos de script adecuados para la creación de bases de datos y el control de revisiones. Utiliza objetos de administración de servidores 2008R2 (SMO) que son compatibles con SQL Server 2000, SQL Server 2005, SQL Server 2008 y SQL Server 2008 R2.
tuvo que instalar Windows Installer 4.5, .NET Framework 3.5 y la gestión compartida objetos con los tipos de sistemas de CLR SQL Server 2008 R2 Feature Pack para hacer que funcione.
Trabajando ejemplo comando de exportación para SQL Server 2005:
ExportSQLScript.exe . dldb /ot:Tree /xt:UserDefinedTableTypes
También hay otro ejemplo de TSQL utilizando SMO en http://www.nigelrivett.net/DMOScriptAllDatabases.html. – Vadzim
Puede descargar el script de PowerShell
https://gallery.technet.microsoft.com/SCRIPTING-DB-DB-OBJECTS-DB-81bba072
la secuencia de comandos PowerShell guión en db, objetos db, permisos db, inicios de sesión sql, permisos sql, trabajos sql, servidor vinculado sql, correos sql, triggers del servidor sql
$path = "E:\pruthvi\pruthvi\"
$servername="SRVBLRDBATST98\MSSQLSERVER1"
[email protected]"
set nocount off
IF OBJECT_ID(N'tempdb..##temp1') IS NOT NULL
DROP TABLE ##temp1
create table ##temp1(query varchar(1000))
insert into ##temp1
select 'use '+db_name() +';'
insert into ##temp1
select 'go'
/*creating database roles*/
insert into ##temp1
select 'if DATABASE_PRINCIPAL_ID('''+name+''') is null exec sp_addrole '''+name+''';' from sysusers
where issqlrole = 1 and (sid is not null and sid <> 0x0)
/*creating application roles*/
insert into ##temp1
select 'if DATABASE_PRINCIPAL_ID('+char(39)+name+char(39)+')
is null CREATE APPLICATION ROLE ['+name+'] WITH DEFAULT_SCHEMA = ['+
default_schema_name+'], Password='+char(39)+'Pass$w0rd123'+char(39)+' ;'
from sys.database_principals
where type_desc='APPLICATION_ROLE'
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' to '+'['+USER_NAME(grantee_principal_id)+']'+' WITH
GRANT OPTION ;'
else
state_desc+' '+permission_name+' to '+'['+USER_NAME(grantee_principal_id)+']'+' ;'
END
from sys.database_permissions
where class=0 and USER_NAME(grantee_principal_id) not in ('dbo','guest','sys','information_schema')
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' on '+OBJECT_SCHEMA_NAME(major_id)+'.'+OBJECT_NAME
(major_id)
+' to '+'['+USER_NAME(grantee_principal_id)+']'+' with grant option ;'
else
state_desc+' '+permission_name+' on '+OBJECT_SCHEMA_NAME(major_id)+'.'+OBJECT_NAME(major_id)
+' to '+'['+USER_NAME(grantee_principal_id)+']'+' ;'
end
from sys.database_permissions where class=1 and USER_NAME(grantee_principal_id) not in ('public');
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON schema::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON schema::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.schemas sa on
sa.schema_id = dp.major_id where dp.class=3
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON APPLICATION ROLE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON APPLICATION ROLE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.database_principals sa on
sa.principal_id = dp.major_id where dp.class=4 and sa.type='A'
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON ROLE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON ROLE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join
sys.database_principals sa on sa.principal_id = dp.major_id
where dp.class=4 and sa.type='R'
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON ASSEMBLY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON ASSEMBLY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.assemblies sa on
sa.assembly_id = dp.major_id
where dp.class=5
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON type::['
+SCHEMA_NAME(schema_id)+'].['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON type::['
+SCHEMA_NAME(schema_id)+'].['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.types sa on
sa.user_type_id = dp.major_id
where dp.class=6
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON XML SCHEMA COLLECTION::['+
SCHEMA_NAME(SCHEMA_ID)+'].['+sa.name+'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON XML SCHEMA COLLECTION::['+
SCHEMA_NAME(SCHEMA_ID)+'].['+sa.name+'] to ['+user_name(dp.grantee_principal_id)+'];'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.xml_schema_collections sa on
sa.xml_collection_id = dp.major_id
where dp.class=10
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON message type::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON message type::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.service_message_types sa on
sa.message_type_id = dp.major_id
where dp.class=15
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON contract::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON contract::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.service_contracts sa on
sa.service_contract_id = dp.major_id
where dp.class=16
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON SERVICE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON SERVICE::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.services sa on
sa.service_id = dp.major_id
where dp.class=17
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON REMOTE SERVICE BINDING::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON REMOTE SERVICE BINDING::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.remote_service_bindings sa on
sa.remote_service_binding_id = dp.major_id
where dp.class=18
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON route::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON route::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.routes sa on
sa.route_id = dp.major_id
where dp.class=19
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON FULLTEXT CATALOG::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON FULLTEXT CATALOG::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.fulltext_catalogs sa on
sa.fulltext_catalog_id = dp.major_id
where dp.class=23
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON SYMMETRIC KEY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON SYMMETRIC KEY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.symmetric_keys sa on
sa.symmetric_key_id = dp.major_id
where dp.class=24
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON certificate::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON certificate::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.certificates sa on
sa.certificate_id = dp.major_id
where dp.class=25
insert into ##temp1
select
case
when state_desc='GRANT_WITH_GRANT_OPTION'
then
substring (state_desc,0,6)+' '+permission_name+' ON ASYMMETRIC KEY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] with grant option ;'
else
state_desc+' '+permission_name+' ON ASYMMETRIC KEY::['+sa.name+
'] to ['+user_name(dp.grantee_principal_id)+'] ;'
COLLATE LATIN1_General_CI_AS
end
from sys.database_permissions dp inner join sys.asymmetric_keys sa on
sa.asymmetric_key_id = dp.major_id
where dp.class=26
insert into ##temp1
select 'exec sp_addrolemember ''' +p.NAME+''','+'['+m.NAME+']'+' ;'
FROM sys.database_role_members rm
JOIN sys.database_principals p
ON rm.role_principal_id = p.principal_id
JOIN sys.database_principals m
ON rm.member_principal_id = m.principal_id
where m.name not like 'dbo';
select * from ##temp1
"@
[email protected]"
IF ((SELECT convert(int,substring(@@VERSION,21,5)))<2008)
begin
set nocount on
declare @table table (query varchar(max))
insert into @table
select 'CREATE LOGIN '+QUOTENAME(name)+' FROM WINDOWS WITH DEFAULT_DATABASE='+QUOTENAME(default_database_name)+' ;'
from sys.server_principals where type in('U','G')
insert into @table
select 'CREATE LOGIN ' + QUOTENAME(name)+
' WITH PASSWORD =' +CONVERT(varchar(max), LOGINPROPERTY(name, 'PasswordHash'),1)+' HASHED ,SID='+'0x' + CAST('' as XML).value('xs:hexBinary(sql:column("sid"))', 'varchar(MAX)')+', default_database=['+default_database_name+'],'+
case when is_policy_checked=0 then 'CHECK_POLICY = OFF' when is_policy_checked=1 then 'CHECK_POLICY = ON ' end+
case when is_expiration_checked=0 then ' , CHECK_EXPIRATION = OFF ' when is_policy_checked=1 then ', CHECK_EXPIRATION = ON' end+
'; '+case when is_disabled=1 then 'ALTER LOGIN ['+name+ '] DISABLE;' when is_disabled=0 then ' ' end
from sys.sql_logins where name not like '%##%' and name not like '%sa%'
select * from @table
end
else
begin
set nocount on
declare @table1 table (query varchar(max))
insert into @table1
select 'CREATE LOGIN '+QUOTENAME(name)+' FROM WINDOWS WITH DEFAULT_DATABASE='+QUOTENAME(default_database_name)+' ;'
from sys.server_principals where type in('U','G')
insert into @table1
select 'CREATE LOGIN ' + QUOTENAME(name)+
' WITH PASSWORD =' +CONVERT(varchar(max), LOGINPROPERTY(name, 'PasswordHash'),1)+' HASHED ,SID='+CONVERT(varchar(max), sid, 1)+', default_database=['+default_database_name+'],'+
case when is_policy_checked=0 then 'CHECK_POLICY = OFF' when is_policy_checked=1 then 'CHECK_POLICY = ON ' end+
case when is_expiration_checked=0 then ' , CHECK_EXPIRATION = OFF ' when is_policy_checked=1 then ', CHECK_EXPIRATION = ON' end+
'; '+case when is_disabled=1 then 'ALTER LOGIN ['+name+ '] DISABLE;' when is_disabled=0 then ' ' end
from sys.sql_logins where name not like '%##%' and name not like '%sa%'
select * from @table1
end
"@
[email protected]"
set nocount on
IF OBJECT_ID(N'tempdb..##servrole') IS NOT NULL
DROP TABLE ##servrole
CREATE TABLE ##servrole (query varchar(1000))
insert into ##servrole
select 'use master;'
insert into ##servrole
select ' exec sp_addsrvrolemember '''+m.name+''','+p.name+';' FROM sys.server_role_members rm
JOIN sys.server_principals p
ON rm.role_principal_id = p.principal_id
JOIN sys.server_principals m
ON rm.member_principal_id = m.principal_id
where m.name not in ('sa','dbo','entity owner','information_schema','sys','public');
insert into ##servrole
select
case when sp.state_desc='GRANT_WITH_GRANT_OPTION' then
substring (state_desc,0,6)+' '+permission_name+' to ['+srp.name+'] with grant option ;'
else
state_desc+' '+permission_name+' to ['+srp.name+'] ;'
end
from sys.server_permissions sp
join sys.server_principals srp on sp.grantee_principal_id=srp.principal_id
where srp.name not like '%##%' and
srp.name not in ('sa','dbo','entity owner','information_schema','sys')
and sp.type not in ('COSQ','CO');
select query as ' ' from ##servrole where query is not null;
go
drop table ##servrole
go
"@
[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.SqlServer.SMO')
$s = new-object ('Microsoft.SqlServer.Management.Smo.Server') $servername
$dbs=$s.Databases
foreach ($db in $dbs)
{
$dbname = "$db".replace("[","").replace("]","")
$dbpath = "$path"
$db.script()| out-file $path$dbname.txt
foreach ($tables in $db.tables)
{
$tables.script() |out-file $path$dbname.txt -append
foreach ($index in $tables.Indexes)
{
$index.script() |out-file $path$dbname.txt -append
}
}
bcp "use $db ;select definition from sys.sql_modules " queryout $path$dbname"1".txt -c -t -T -S $servername
gc $path$dbname.txt,$path$dbname"1".txt | out-file $path$dbname"2".txt
$myTable=Invoke-Sqlcmd -Query $query -ServerInstance $servername -database $dbname
$myTable|Format-Table -AutoSize|Out-String -Width 8192 |out-file $path$dbname"2".txt -append
rm $path$dbname.txt,$path$dbname"1".txt
}
$srv=new-object "Microsoft.SqlServer.management.smo.server" $servername
$srv.JobServer.Jobs|%{$_.script()}|out-file $path"agentjobs".txt
$srv.LinkedServers|%{$_.script()}|out-file $path"linkedservers".txt
$srv.backupdevices|%{$_.script()}|out-file $path"backupdevices".txt
$srv.mail|%{$_.script()}|out-file $path"mail".txt
$srv.triggers|%{$_.script()}|out-file $path"servertriggers".txt
$myTable=Invoke-Sqlcmd -Query $loginscript -ServerInstance $servername -database master
$myTable|Format-Table -AutoSize|Out-String -Width 8192 |out-file $path"serverlogins".txt -append
$servperm=Invoke-Sqlcmd -Query $serverperm -ServerInstance $servername -database master
$servperm|Format-Table -AutoSize|Out-String -Width 8192 |out-file $path"serverpermission".txt -append
Microsoft lanzó una nueva herramienta la semana pasada llamada mssql-scripter. Es la versión de línea de comando del asistente 'Generar scripts' en SSMS. La herramienta es una herramienta de línea de comandos de código abierto basada en Python y puede encontrar el anuncio oficial here. Básicamente, el scripter le permite generar scripts T-SQL (DDL y DML) para su base de datos/objeto de base de datos como un archivo .sql. He aquí un ejemplo de uso rápida para empezar:
$ pip install mssql-scripter
# script the database schema and data piped to a file.
$ mssql-scripter -S localhost -d AdventureWorks -U sa --schema-and-data > ./adventureworks.sql
Más ejemplos de uso son en nuestra página de GitHub aquí: https://github.com/Microsoft/sql-xplat-cli/blob/dev/doc/usage_guide.md
¿Por qué etiqueta "base de datos-copias de seguridad"? La creación de scripts de una base de datos es muy diferente a tomar una copia de seguridad ... – gbn