SQL Server のバックアップ(No.6)

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sp_changeobjectowner OBJECT_NAME, OWNER_NAME

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SELECT 
migs.avg_total_user_cost * migs.avg_user_impact * (migs.user_seeks + migs.user_scans) cost_impact
,migs.avg_total_user_cost
,migs.avg_user_impact
,migs.user_seeks
,migs.user_scans
,mid.statement
,mid.equality_columns
,mid.inequality_columns
,mid.included_columns
FROM sys.dm_db_missing_index_group_stats AS migs
INNER JOIN sys.dm_db_missing_index_groups AS mig
    ON (migs.group_handle = mig.index_group_handle)
INNER JOIN sys.dm_db_missing_index_details AS mid
    ON (mig.index_handle = mid.index_handle)
WHERE migs.group_handle in
(
SELECT TOP 50 group_handle
FROM sys.dm_db_missing_index_group_stats
ORDER BY avg_total_user_cost * avg_user_impact * (user_seeks + user_scans) DESC
)
ORDER BY migs.avg_total_user_cost * migs.avg_user_impact * (migs.user_seeks + migs.user_scans) DESC

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select
i.name  as indes_name
, ob.name as table_name
, col.name as column_name
, ix.id
, ix.indid
, ix.keyno
from
sysindexkeys ix
, sysobjects ob
, syscolumns col
, sysindexes i
where
ix.id = ob.id
and ix.id = col.id
and ix.colid = col.colid
and i.id = ix.id
and i.indid = ix.indid
and ob.xtype in ('U','PK')
order by ob.name,ob.xtype,i.name,ix.id,ix.indid,ix.keyno

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BEGIN

  DECLARE @tablename VARCHAR(256)
  declare @id int
        declare @rows int, @datasizeused int, @indexsizeused int, @pagesize int

  DECLARE tablelist CURSOR FOR
        SELECT Name FROM Sys.Tables ORDER BY Name

  SET NOCOUNT ON

        CREATE TABLE #table_size (
                 TABLE_NAME VARCHAR(256)
                ,ROWS INT
                ,DATA_SIZE INT
                ,INDEX_SIZE INT
        )

        select @pagesize = v.low / 1024 from master..spt_values v where v.number=1 and v.type=N'E'

  OPEN tablelist

  FETCH NEXT FROM tablelist INTO @tablename
  WHILE @@FETCH_STATUS = 0
  BEGIN
        select @id = id from dbo.sysobjects where id = object_id(@tablename) and (OBJECTPROPERTY(id, N'IsTable') = 1)

        /* rows */
        SELECT @rows = convert(int, rowcnt)
                FROM dbo.sysindexes
                WHERE indid < 2 and id = @id

        /* data */
        SELECT @datasizeused =
                SUM(CASE WHEN a.type <> 1 THEN a.used_pages
                                WHEN p.index_id < 2 THEN a.data_pages
                                ELSE 0
                        END)
        FROM sys.indexes as i
        JOIN sys.partitions as p ON p.object_id = i.object_id and p.index_id = i.index_id
        JOIN sys.allocation_units as a ON a.container_id = p.partition_id
        where i.object_id = @id

        /* index */
        SELECT @indexsizeused =
                sum(isnull(sidx.used,0)-isnull(sidx.dpages,0))
                FROM dbo.sysindexes sidx
                WHERE sidx.indid < 2 and sidx.id = @id


        insert into #table_size
        values( @tablename, @rows, @datasizeused* @pagesize, @indexsizeused*@pagesize)

        FETCH NEXT FROM tablelist INTO @tablename
  END

        SELECT * FROM #table_size
drop table #table_size

  DEALLOCATE tablelist

END

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SQL Server

sp_configure 'show advanced options', 1;
GO
RECONFIGURE;
GO
sp_configure 'Agent XPs', 1;
GO
RECONFIGURE
GO

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bcp database_name.dbo.table_name in filename.txt -Uuser -Ppass -Sserver -c

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SQL Server

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