SQL PRINT vs SQL EXEC
When executing the query below if i use PRINT it prints correctly i can copy and paste the printed code and execute it. However is i use EXEC i get the following
Is there a way of simplifying what i am doing? Why does SQL PRINT and SQL EXEC deliver these two very different result sets?
DECLARE @TableName as NVARCHAR(250), @SQL as VARCHAR(MAX);
DECLARE @TableCursor as CURSOR;
SET @TableCursor = CURSOR FOR
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
AND name like 'HISTORY_MasterList_%'
ORDER BY sobjects.name
OPEN @TableCursor;
FETCH NEXT FROM @TableCursor INTO @TableName;
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQL ='select '''+ @TableName +''', 0
Union All
select All ''Server Count'',count(1) from ['+ @TableName +']
Union All
select All ''Server Cores'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
Union All
select ''Production Servers'',count(1) from ['+ @TableName +'] where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Cores'', sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Server Count after filtering out passive/failover servers'', count(1) from
(select distinct m.ServerName
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Production Server Cores after filtering out passive/failover servers'', sum(convert(decimal(18,0),cores)) from(
select distinct m.ServerName, m.Cores
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Non-Prod SQL Instances downgraded to Developer Edition'',count(1) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod SQL Instance Core Count downgraded to Developer Edition'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod VMs moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''VM Moved/right sized from Prod Env to NonProd''
Union All
select ''Non-Prod VMs TO BE moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''Sent for V2V - non prod split''
'
EXEC @SQL
FETCH NEXT FROM @TableCursor INTO @TableName;
END
CLOSE @TableCursor;
DEALLOCATE @TableCursor;
sql-server sql-server-2012 sql-server-2008 sql-server-2008-r2 t-sql
add a comment |
When executing the query below if i use PRINT it prints correctly i can copy and paste the printed code and execute it. However is i use EXEC i get the following
Is there a way of simplifying what i am doing? Why does SQL PRINT and SQL EXEC deliver these two very different result sets?
DECLARE @TableName as NVARCHAR(250), @SQL as VARCHAR(MAX);
DECLARE @TableCursor as CURSOR;
SET @TableCursor = CURSOR FOR
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
AND name like 'HISTORY_MasterList_%'
ORDER BY sobjects.name
OPEN @TableCursor;
FETCH NEXT FROM @TableCursor INTO @TableName;
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQL ='select '''+ @TableName +''', 0
Union All
select All ''Server Count'',count(1) from ['+ @TableName +']
Union All
select All ''Server Cores'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
Union All
select ''Production Servers'',count(1) from ['+ @TableName +'] where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Cores'', sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Server Count after filtering out passive/failover servers'', count(1) from
(select distinct m.ServerName
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Production Server Cores after filtering out passive/failover servers'', sum(convert(decimal(18,0),cores)) from(
select distinct m.ServerName, m.Cores
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Non-Prod SQL Instances downgraded to Developer Edition'',count(1) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod SQL Instance Core Count downgraded to Developer Edition'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod VMs moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''VM Moved/right sized from Prod Env to NonProd''
Union All
select ''Non-Prod VMs TO BE moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''Sent for V2V - non prod split''
'
EXEC @SQL
FETCH NEXT FROM @TableCursor INTO @TableName;
END
CLOSE @TableCursor;
DEALLOCATE @TableCursor;
sql-server sql-server-2012 sql-server-2008 sql-server-2008-r2 t-sql
add a comment |
When executing the query below if i use PRINT it prints correctly i can copy and paste the printed code and execute it. However is i use EXEC i get the following
Is there a way of simplifying what i am doing? Why does SQL PRINT and SQL EXEC deliver these two very different result sets?
DECLARE @TableName as NVARCHAR(250), @SQL as VARCHAR(MAX);
DECLARE @TableCursor as CURSOR;
SET @TableCursor = CURSOR FOR
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
AND name like 'HISTORY_MasterList_%'
ORDER BY sobjects.name
OPEN @TableCursor;
FETCH NEXT FROM @TableCursor INTO @TableName;
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQL ='select '''+ @TableName +''', 0
Union All
select All ''Server Count'',count(1) from ['+ @TableName +']
Union All
select All ''Server Cores'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
Union All
select ''Production Servers'',count(1) from ['+ @TableName +'] where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Cores'', sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Server Count after filtering out passive/failover servers'', count(1) from
(select distinct m.ServerName
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Production Server Cores after filtering out passive/failover servers'', sum(convert(decimal(18,0),cores)) from(
select distinct m.ServerName, m.Cores
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Non-Prod SQL Instances downgraded to Developer Edition'',count(1) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod SQL Instance Core Count downgraded to Developer Edition'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod VMs moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''VM Moved/right sized from Prod Env to NonProd''
Union All
select ''Non-Prod VMs TO BE moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''Sent for V2V - non prod split''
'
EXEC @SQL
FETCH NEXT FROM @TableCursor INTO @TableName;
END
CLOSE @TableCursor;
DEALLOCATE @TableCursor;
sql-server sql-server-2012 sql-server-2008 sql-server-2008-r2 t-sql
When executing the query below if i use PRINT it prints correctly i can copy and paste the printed code and execute it. However is i use EXEC i get the following
Is there a way of simplifying what i am doing? Why does SQL PRINT and SQL EXEC deliver these two very different result sets?
DECLARE @TableName as NVARCHAR(250), @SQL as VARCHAR(MAX);
DECLARE @TableCursor as CURSOR;
SET @TableCursor = CURSOR FOR
SELECT sobjects.name
FROM sysobjects sobjects
WHERE sobjects.xtype = 'U'
AND name like 'HISTORY_MasterList_%'
ORDER BY sobjects.name
OPEN @TableCursor;
FETCH NEXT FROM @TableCursor INTO @TableName;
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQL ='select '''+ @TableName +''', 0
Union All
select All ''Server Count'',count(1) from ['+ @TableName +']
Union All
select All ''Server Cores'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
Union All
select ''Production Servers'',count(1) from ['+ @TableName +'] where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Cores'', sum(convert(decimal(18,0),cores)) from ['+ @TableName +']
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
Union All
select ''Production Server Count after filtering out passive/failover servers'', count(1) from
(select distinct m.ServerName
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Production Server Cores after filtering out passive/failover servers'', sum(convert(decimal(18,0),cores)) from(
select distinct m.ServerName, m.Cores
from ['+ @TableName +'] m
inner join [SQLEnv].[dbo].[vwManView] v on m.ServerName = v.ServerName
where Classification in (''Prod'',''Production'',''Prd'',''Unknown'')
and unit <> 0) aa
Union All
select ''Non-Prod SQL Instances downgraded to Developer Edition'',count(1) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod SQL Instance Core Count downgraded to Developer Edition'',sum(convert(decimal(18,0),cores)) from ['+ @TableName +'] where ''InstanceStatus'' like ''Downgrade%''
Union All
select ''Non-Prod VMs moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''VM Moved/right sized from Prod Env to NonProd''
Union All
select ''Non-Prod VMs TO BE moved from Prod Environments'', count(1) from ['+ @TableName +'] where ServerStatus like ''Sent for V2V - non prod split''
'
EXEC @SQL
FETCH NEXT FROM @TableCursor INTO @TableName;
END
CLOSE @TableCursor;
DEALLOCATE @TableCursor;
sql-server sql-server-2012 sql-server-2008 sql-server-2008-r2 t-sql
sql-server sql-server-2012 sql-server-2008 sql-server-2008-r2 t-sql
asked 1 min ago
VorsterVorster
12410
12410
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