Memory Bound Objects
Oct 12, 2004In SQL Server 2000 can we bind objects, like tables, etc. to memory/cache to enhance the performance? This feature is available in Sybase and I am very new to SQL Server.
Thanks.
In SQL Server 2000 can we bind objects, like tables, etc. to memory/cache to enhance the performance? This feature is available in Sybase and I am very new to SQL Server.
Thanks.
Hi,
I want to manage memory relational data in the memory(Insert, delete, return) and manipulate the data via SQL 2005 and CLR database objects.
The gool is to manage a table that relatively has a lot of inserts and deletes which takes a lot of IO operations and i want to reduce it. the data itself is not permanant each row deleted from the table after 15-20 minutes.
I looked at the extended stored procedure and other CLR enable objects and it seams that they all return data from the database itself.
How can i return data that is reside in the memory?
Thanks.
please help newbieI need to create a lot of objects the same type (let's say: schemas)I wish to use paramerized block in loop to do so.- how to put names of my objects to such control-flow?belss you for help
View 5 Replies View Relatedpassing serialised objects to a stored procedure for the purpose of data inserts. I see this as being a way to handle multiple row inserts efficiently.
However, in my limited use of XML data I am not so sure how to link the data when I have a dependency on another "object" within the serialised XML.
Below is a code snippet showing what I have so far.
The first insert statement works fine - but how to retrieve the identifier created by the DB - I want to use an SQL statement that finds the record in the table based on the XML representation (of the PluginInfo), allowing me to insert the ConfigurationInfo with the correct reference to the PluginInfo
DECLARE @Config NVARCHAR(MAX)
DECLARE @Handle AS INT
DECLARE @TransactionCount AS INT
SELECT @Config = '
<ConfigurationDirectory >
<ConfigurationInfo groupKey="Notifications" sectionKey="App.Customization.PluginInfo"
[code]....
Hi,
I am trying to run the following...
select PropertyID, a.*
from Property
inner join dbo.GetPropertyFacilities(Property.PropertyID)as a
on 1=1
where PropertyID = 16
The function GetPropertyFacilities basically takes the PropertyId and returns about 4 numbers which im trying to turn in to a list that looks like....
16 50
16 52
16 45
16 12
The error I'm getting is...
'Msg 4104, Level 16, State 1, Line 1
The multi-part identifier "Property.PropertyID" could not be bound.'
any help would be greatly appreciated.
Thanks
I am looking to test this feature - and the "Transaction Performance Collector" has recommended me a table to port to In-Memory OLTP.Â
I have now tried the "Table Memory Optimization Advisor" tool.
After a couple of tweaks to the table design - the tool is now passing validation but the tool is not allowing to progress to the next step:
Could it be down to not having enough memory? But would this not show in the advisor?
Dear all,
I'm trying to run a query with no luck, I'm getting
"The multi-part identifier "table2.qty" could not be bound."
Here is my query:
select cust_nam , dat ,item_no , desc_lin_1,table2.qty
prc, cost, ret_reas_cod,(table2.qty*cost)
from table1,table2 where hdr_ticket_no = ticket_no and dat >= '20080101' and cat = 'test' and hdr_ticket_no in
( select ticket_no from table1 where dat >= '20080101')
order by dat
I have 2 databases on my sql server. If i choose the other one then this query runs but, if i choose the one that contains the tables I just get that error.Strange part is that it runs under the database that doesn't even contains the table.
If i remove qty from the list then it runs ok. both tables have a qty column. What I'm doing wrong? Any help would be appreciated.
Hello. I have received the follwoing error upon an attempt to Browse the Cube. All other tabs are functional, including the Calculations tab. We are running Windows Server 2003 SP2 and SQL Server 2005 SP2. Any suggestions would be greatly appreciated!
**EDIT** - Have confirmed SP1 for VS2005 is installed both locally and on server, also.
Attempted to read or write protected memory. This is often an indication that other memory is corrupt. (Microsoft Visual Studio)
------------------------------
Program Location:
at Microsoft.Office.Interop.Owc11.PivotView.get_FieldSets()
at Microsoft.AnalysisServices.Controls.PivotTableFontAdjustor.TransformFonts(Font font)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdatePivotTable(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.UpdateAll(Boolean translate)
at Microsoft.AnalysisServices.Browse.CubeBrowser.InitialUpdate()
at Microsoft.AnalysisServices.Browse.CubeBrowser.SupportFunctionWhichCanFail(FunctionWhichCanFail function)
I've been researching AWE to determine if we should enable this for our environment.
Currently we have a quad core box with 4 gb of RAM (VMware). OS: Windows 2003 std, SQL Server 2005 std. 3GB is not set but will be as soon as we can perform maintenance on the server.
I have read mixed feedback on AWE, either it works great or grinds you to a hault. I would assume that the grinding to a hault is due to not setting the min/max values correctly or not enabling the lock page in memory setting.
We only have one instance of SQL on the server and this box won't be used for anything else aside from hosting SQL services. We do plan on running SSRS off of this server as well.
1. Will running SSRS and enabling AWE cause me problems? Will I have to reduce the max setting by the SSRS memory usage or will it share and play nice?
2. How do I go about setting the Max value? Should it be less than the physical RAM in the box? Right now its set to the default of 214748364, even if I don't enable AWE should this default value be changed?
3. It seems that even at idle the SQL server holds a lot of memory and the page file grows. If I restart the process in the morning, memory usage in taskmon is at 600mb or so. By the end of the day, its up around 2gb. How can I track down whats causing this, should this even concern me?
4. The lock Page in memory setting worries me. Everything I've read on this seems to give a warning about serious OS and other program support degradation. In some cases to the point where they have to restore the settings on the server before they can bring it back up. What are your thoughts on this.
I have a Windows sever 2012 with sql server 2012 enterprise. Ram size is 22GB. Sometimes SQL sever takes 95% memory.My question, How to reduce memory size without killing any process because it's production server.So there are many background process is running. And,Is there any guides to learn why Memory is raise d so high and how to reduce it.
View 10 Replies View RelatedI am running a script against a couple of databases on my SQL Server 2000 Standard Edition Instance and I am getting the following in the results pane:
"Default bound to column" I have searched the MS Knowledge base and found a couple of vague references to this. Does anyone know why I might be getting this??? the script 'seems' to run fine.. except for the funky error in the results pane. Script is attached. Thank you!!
Hello !
i am new to databases so i would be grateful for your help.
I am using SQL Server 2000 and vb to access and update the records of a database.
I want your opinion about the way i am displaying data.
I have created a form with textboxes etc. which display the fields
of the table.
Now when i load the form i populate a recordset with a
"select ... from... " query.
Then i manually
set
txtfield1.text=cstr(recordset.fields("field1").value)
etc...
If i want to update the table then i have to construct manually the
query.
"update ... set field1='"+ txtfield.text +"' "
if i want to move to a next record i do
recordset.movenext
and then
txtfield1.text=cstr(recordset.fields("field1").value)
again
Is that good or should i use bound controls ?
If multiple users access the same form at the same time (from different computers) will they be locked only when they save (update) data ?
Thank you !
Dear All,
i'm getting an error "index array out of bound" while saving the record.
sql server 2005 with service pack1 system is working fine.
but at client place it is sql server 2005 with SP2. there we are getting error. any help....
windows 2003 sp1 at both the places. only the difference is
in sql server. how can i handle this
How do I change, or add to, the following code so as to be able to format the display:
this.txtAppointmentDate.DataBindings.Add(new Binding ("Text", dsData.Tables["Results"],"AppointmentDate")
The data is stored in SQL Server as datetime and I want only the date portion to show in the TextBox.
Thanks in advance
Hello Everyone,
I€™m trying to update my Target where the available value of each record is not equal to the Source records. But I€™m getting this error.
The code is below.
UPDATE "ADMINDB"."BED_VISIT"
SET "ADMIT_DATE" = ?,
"ADMIT_ELIG" = ?,
"ADMIT_LOCATION" = ?,
"ADMIT_TIME" = ?,
"ADMIT_TYPE" = ?,
"AVAILABILITY_CDE" = ?,
"BED_ARR_DATE" = ?,
"BED_ARR_TIME" = ?,
"BED_CLASS" = ?,
"BED_CLASS_DATE" = ?,
"BED_NO" = ?,
"BED_OUT_REASON" = ?,
"BED_READINESS" = ?,
"BED_SPECIALTY" = ?,
"CHIEF_COMPLAINT" = ?,
"CONFIDENTIAL" = ?,
"DIS_DATE_EST" = ?,
"DOCTOR_CODE" = ?,
"F_SOUNDEX" = ?,
"HOSP_BED_NO" = ?,
"HOSP_CODE" = ?,
"IN_OUT_DATE" = ?,
"IN_OUT_STATUS" = ?,
"INPUT_BY" = ?,
"INPUT_DATE" = ?,
"INPUT_TIME" = ?,
"ISOLATION_CODE" = ?,
"LENGTH_STAY_E" = ?,
"NO_OF_BEDS" = ?,
"NON_DIS_REASON" = ?,
"NURSE_STATION" = ?,
"ORIG_DIS_DATE" = ?,
"OUTSIDE_REF" = ?,
"PAT_ACC_FLAG" = ?,
"PHONE_EXT" = ?,
"PROB_SPECIALTY" = ?,
"REFER_DEPT" = ?,
"REFER_DOC" = ?,
"REFER_SOURCE" = ?,
"SMOKER_FLAG" = ?,
"SPEC_TRAN_DATE" = ?
WHERE "PATNO" = ?
AND "ADMIT_ELIG" != ?
AND "ADMIT_LOCATION" != ?
AND "ADMIT_TIME" != ?
AND "ADMIT_TYPE" != ?
AND "AVAILABILITY_CDE" != ?
AND "BED_ARR_DATE" != ?
AND "BED_ARR_TIME" != ?
AND "BED_CLASS" != ?
AND "BED_CLASS_DATE" != ?
AND "BED_NO" != ?
AND "BED_OUT_REASON" != ?
AND "BED_READINESS" != ?
AND "BED_SPECIALTY" != ?
AND "CHIEF_COMPLAINT" != ?
AND "CONFIDENTIAL" != ?
AND "DIS_DATE_EST" != ?
AND "DOCTOR_CODE" != ?
AND "F_SOUNDEX" != ?
AND "HOSP_BED_NO" != ?
AND "HOSP_CODE" != ?
AND "IN_OUT_DATE" != ?
AND "IN_OUT_STATUS" != ?
AND "INPUT_BY" != ?
AND "INPUT_DATE" != ?
AND "INPUT_TIME" != ?
AND "ISOLATION_CODE" != ?
AND "LENGTH_STAY_E" != ?
AND "NO_OF_BEDS" != ?
AND "NON_DIS_REASON" != ?
AND "NURSE_STATION" != ?
AND "ORIG_DIS_DATE" != ?
AND "OUTSIDE_REF" != ?
AND "PAT_ACC_FLAG" != ?
AND "PHONE_EXT" != ?
AND "PROB_SPECIALTY" != ?
AND "REFER_DEPT" != ?
AND "REFER_DOC" != ?
AND "REFER_SOURCE" != ?
AND "SMOKER_FLAG" != ?
AND "SPEC_TRAN_DATE" != ?
The error:
[OLE DB Command [20874]] Error: An OLE DB error has occurred. Error code: 0x80040E10. An OLE DB record is available. Source: "OraOLEDB" Hresult: 0x80040E10 Description: "ORA-01008: not all variables bound".
Please help me in finding the solution out.
HI Gurus,
Trying to alter an existing Trigger on an insert event on one of our tables. The following sql generates: "Msg 4104, Level 16, State 1, Procedure insxECSIBHEADER, Line 4 The multi-part identifier "INSERTED.PROJECT" could not be bound."
Here's the SQL itself:
set QUOTED_IDENTIFIER ONgoALTER TRIGGER [insxECSIBHEADER] ON [dbo].[xECSIBHeader] AFTER INSERT AS BEGIN IF SUBSTRING(INSERTED.[PROJECT],4,2) = 'DR' BEGIN UPDATE xECSIBHEADER SET xECSIBHEADER.[IBNUMBER] = LEFT(xECSIBHEADER.[PROJECT],2) + 'D' + Cast(xECSIBHEADER.[IBHeaderKey] AS VarChar(15)) FROM INSERTED INS INNER JOIN xECSIBHEADER ON xECSIBHEADER.[IBHeaderKey] = INS.[IBHeaderKey] WHERE INS.[IBNUMBER] IS NULL END ELSE BEGIN UPDATE xECSIBHEADER SET xECSIBHEADER.[IBNUMBER] = LEFT(xECSIBHEADER.[PROJECT],2) + Cast(xECSIBHEADER.[IBHeaderKey] AS VarChar(15)) FROM INSERTED INS INNER JOIN xECSIBHEADER ON xECSIBHEADER.[IBHeaderKey] = INS.[IBHeaderKey] WHERE INS.[IBNUMBER] IS NULL END
END
I am trying to call a userdefined function and it excepts and date like 4/15/2007 but when i call my function i get an error
the multipart identifier datetime,now could not be bound
and this is my codePublic Function GetPeriods()
Dim myconnection As New SqlConnection(System.Configuration.ConfigurationManager.AppSettings(APPSETTING_DBCONNECTION))
Dim query1 As String = "Select dbo.udf_Quarter(Datetime.Now)" 'Max(PeriodId) From Period"
myconnection.Open()
Dim MaxPeriodId As Integer
Dim cmd As New SqlCommand(query1, myconnection)
cmd.CommandType = CommandType.Text
MaxPeriodId = cmd.ExecuteScalar()
Response.Write(MaxPeriodId)
Session("PeriodId") = MaxPeriodId
Return (MaxPeriodId)
End Function any help will be appreicated
Regards,
Karen
I am trying to execute a query in SQL SERVER 2005 for calculating days difference for each. I created a function because there are a lot of calculations. In SPeriods table I have 4 fields that I want to pass as parameters in the table-value function TFC_date_diff, but I receive the error "The multi-part identifier "CC.start_period_no" could not be bound.
Is there a solution for this ?
SELECT CC.start_period_no, CC.end_period_no, CC.start_year, CC.end_year, TFC_date_diff.dates_differnceFROM dbo.[SPeriods] AS CC CROSS JOIN dbo.TFC_date_diff(CC.start_period_no, CC.end_period_no, CC.start_year, CC.end_year) AS TFC_date_diff_1
Thanks a lot in advance!
Hi,
I am looking for detailed information with eaxmples, about creating extended stored procedures using sp_getbindtoken, sp_bindsession for our ASP.NET application.
Microsoft has very less info on that.
If anyone has some information or link to the article related to Using Bound Connections. please help me out.
Thanks,
Anu
I am doing a little research on Google about this topic and I ran intothis thread:http://groups.google.com/group/micr...dc13d4ee6758966I read SQL Server MVP Louis Davidson's post saying:"Actually they are more likely to drop the concept of bound defaults.Constraints are the standard way to do this, and really should be the wayyou create defaults anyhow."Even I read in the Microsoft SQL Server Introduction (SQL 7 bookpage 244, however we're using SQL Server 2000):"Constraints define rules regarding the values allowed in columns and arethe standard mechanism for enforcing integrity, preferred over triggers,rules, and defaults. They are also used by the query optimizer to improveperformance in selectivity estimation, cost calculations, and queryrewriting."Why constraint defaults are better? The second sentence about constraintshaving better optimization, I am guessing they don't mean this aboutDefault Constraints, rather the other type of constraints?Because I don't see how a Default Constraint have anything to do withperformance? Isn't default only to do with new records being created?At work we are setting all tables' columns to have constraint defaultsof 0 or ' ' (space character) in order not to have any column with theNULL value. Therefore we have dozens of files containing statements like:alter table TABLE1 add constraint TABLE1_ID_DFDEFAULT(' ') FOR IDgoalter table TABLE1 add constraint TABLE1_QUANTITY_DFDEFAULT(0) FOR QUANTITYgoFirst I was thinking to create 3 SQL Defaults called:DefaultZeroDefaultSpaceDefaultDateand then bind these defaults to all the columns of all tables excludingprimary keys. After creating the tables I would enumerate throughall the columns and bind one of these three Defaults based on theirdatatype:number = DefaultZerotext type = DefaultSpacedate type = DefaultDateAnd then unbind the ones that we specifically need to specify otherdefault values.So my question is should I do this by using sp_binddefault or stickwith using Default Constraints inside a table/columns loop code?Thank you
View 10 Replies View RelatedHi All ,
i am getting this multi-part identifier not found error
followingis my stored procedure
ALTER PROCEDURE [dbo].[Ab_LP]
@gyr char(4),
-- 'A', --'S', only submitted will be returned;
--A=All, or any other letter other than 'S', all will b returned;
@ExONo char(1)='A'
AS
DECLARE @sql VARCHAR(1500)
SET @sql = 'SELECT LTRIM(RTRIM(t1.Last_Name))+'',''+LTRIM(RTRIM(t1.First_Name)) as Name,t2.emaddr as Email,t3.* FROM namesTable as t2,PersonalTable as t1'
IF (@ExONo='S')
SET @sql = LTRIM(RTRIM(@sql)) + ',LePAb AS t3 WHERE t3.emaddr = t2.emaddr AND t2.code = ''ABC'' AND t1.Emplid=t2.Emplid '
ELSE
SET @sql = LTRIM(RTRIM(@sql)) + ' LEFT JOIN LePAb AS t3 ON
t3.emaddr=t2.emaddr WHERE t2.code = ''ABC'' AND t1.Emplid=t2.Emplid '
IF (@gyr <> 0)
SET @sql = LTRIM(RTRIM(@sql)) + ' AND t2.gyr='+@gyr
ELSE
SET @sql = LTRIM(RTRIM(@sql)) + ' AND t1.Code = ''ABC'' '
SET @sql = LTRIM(RTRIM(@sql)) + ' ORDER BY Name'
print @sql
EXEC (@sql)
I am geting an error as
The multi-part identifier "t2.emaddr" could not be bound.
i have tried all the possible tricks but in vain.
plz help..
thanks in advance
hi,
i don't know what the prob with my code:
create table #tmpAllocation (
[ResourceID] int,
[Resource] varchar(50),
[WorkTeamID] int,
[WorkTeam] varchar(100),
[LineModuleId] int,
[AccountId] varchar(100),
[VpIdentifier] int,
[DivisionId] varchar(100),
[GroupId] int,
[Account/Version] varchar(100),
[version_id] int,
[1] numeric(9,5),[2] numeric(9,5),[3] numeric(9,5),[4] numeric(9,5),[5] numeric(9,5), numeric(9,5),[7] numeric(9,5), numeric(9,5),[9] numeric(9,5),
[10] numeric(9,5),[11] numeric(9,5),[12] numeric(9,5),[13] numeric(9,5),[14] numeric(9,5),[15] numeric(9,5),[16] numeric(9,5),[17] numeric(9,5),[18] numeric(9,5),
[19] numeric(9,5),[20] numeric(9,5),[21] numeric(9,5),[22] numeric(9,5),[23] numeric(9,5),[24] numeric(9,5),[25] numeric(9,5),[26] numeric(9,5),[27] numeric(9,5),
[28] numeric(9,5),[29] numeric(9,5),[30] numeric(9,5),[31] numeric(9,5),[32] numeric(9,5),[33] numeric(9,5),[34] numeric(9,5),[35] numeric(9,5),[36] numeric(9,5),
[37] numeric(9,5),[38] numeric(9,5),[39] numeric(9,5),[40] numeric(9,5),[41] numeric(9,5),[42] numeric(9,5),[43] numeric(9,5),[44] numeric(9,5),[45] numeric(9,5),
[46] numeric(9,5),[47] numeric(9,5),[48] numeric(9,5),[49] numeric(9,5),[50] numeric(9,5),[51] numeric(9,5),[52] numeric(9,5),[53] numeric(9,5))
insert into #tmpAllocation
select msp_resources.emp_code as [ResourceID],
msp_resources.res_name as [Resource],
WorkTeam.workteam_id as [WorkTeamID],
acc.account_name + ' / ' + WorkTeam.workteam_name as [WorkTeam],
line_module.line_module_id as [LineModuleId],
acc.account_id as [AccountId],
vp.vp_identifier as [VpIdentifier],
division.division_id as [DivisionId],
division.group_id as [GroupId],
Account.account_name + ' / ' + Version.version_name as [Account/Version],
Version.version_id as [version_id],
Version_Resources_Allocation.pct_allocation [pct_allocation]
from WorkTeam, Version_Resources_Allocation
pivot (sum(pct_allocation )
for Version_Resources_Allocation.week IN ([1],[2],[3],[4],[5],,[7],,[9],[10],[11],[12],[13],[14],[15],[16],[17],[18],[19],[20],[21],[22],[23],[24],[25],[26],[27],[28],[29],[30],[31],[32],[33],[34],[35],[36],[37],[38],[39],[40],[41],[42],[43],[44],[45],[46],[47],[48],[49],[50],[51],[52], [53])) as pvt
inner join Version_Resources_Allocation on WorkTeam.workteam_id = Version_Resources_Allocation.workteam_id
inner join WorkTeam_Resources_Assignments on WorkTeam_Resources_Assignments.resource_id = Version_Resources_Allocation.resource_id
and WorkTeam_Resources_Assignments.workteam_id = Version_Resources_Allocation.workteam_id
inner join calendar on calendar.year = WorkTeam_Resources_Assignments.year
and calendar.month = WorkTeam_Resources_Assignments.month
and calendar.year = Version_Resources_Allocation.year
and calendar.week = Version_Resources_Allocation.week
inner join Version on Version.version_id = Version_Resources_Allocation.version_id
inner join Account on Account.account_id = Version.account_id
--hierarchy joins
inner join line_module on line_module.line_module_id = WorkTeam.line_module_id
inner join Account as acc on acc.account_id = line_module.account_id
inner join vp on vp.vp_identifier = acc.vp_identifier
inner join division on division.division_id = vp.division_id
--Resources joins
inner join msp_resources on msp_resources.emp_code = Version_Resources_Allocation.resource_id
where Version_Resources_Allocation.resource_id in (select top 100 percent emp_code from #staffEmployees where id between ((@quota * (@pageIndex - 1) + 1)) and (@quota * @pageIndex) order by res_name)
and
(
(Version_Resources_Allocation.year = @startYear and Version_Resources_Allocation.week >= @startWeek and Version_Resources_Allocation.week <= (case when @startYear = @endYear then @endWeek else @maxWeeksInFirstYear end))
or
(Version_Resources_Allocation.year = @endYear and Version_Resources_Allocation.week <= @endWeek and Version_Resources_Allocation.week >= (case when @startYear = @endYear then @startWeek else 1 end))
)
and
(
pct_availability!=0 or (pct_availability is null and staffing_pct_availability!=0)
)
and
(
(WorkTeam_Resources_Assignments.year = @startYear and WorkTeam_Resources_Assignments.month >= @startMonth and WorkTeam_Resources_Assignments.month <=
case when @startYear = @endYear then @endMonth else 12 end
)
or
(WorkTeam_Resources_Assignments.year = @endYear and WorkTeam_Resources_Assignments.month <= @endMonth and WorkTeam_Resources_Assignments.month >=
case when @startYear = @endYear then @startMonth else 1 end
)
)
--and pct_allocation is not null
group by msp_resources.emp_code,
msp_resources.res_name,
WorkTeam.workteam_id,
WorkTeam.workteam_name,
line_module.line_module_id,
acc.account_id,
acc.account_name,
vp.vp_identifier,
division.division_id,
division.group_id,
Account.account_name + ' / ' + Version.version_name,
acc.account_name+ ' / ' + WorkTeam.workteam_name,
Version.version_id
I get:
The multi-part identifier "WorkTeam.workteam_id" could not be bound.
The multi-part identifier "WorkTeam.line_module_id" could not be bound.
Why?
Thanks,
Omri
Hello, I understand that we should use SSMS -> Server Properties -> Memory to put a cap on the SQL server memory usage, therefore it gives some space memory for OS, this is based on the fact if the max memory is not specified, SQL will use whatever available memory and eventually crash the system.
My question is that when a server has SSIS and SSAS services installed along with the SQL service. Would the max memory setting covers the SSIS and SSAS memory usage, or the SSIS and SSAS has to shared the memory with OS?
Thanks,
fshguo.
I am running Visual Studio 2005. I have an SSIS Package which is consuming a huge amount of memory. During the execution of the package the memory keeps increasing. Until finally i get an Out of Memory exception. I have run this package using dtexec, and in the BIDS. No difference. I do have some script components and have added some code to get the assemblies in the current appdomain. I do see that one particular assembly is increasing on every loop. VBAssembly every time it hits the script component is increasing by 6, and along with it the memory is climbing. What is this VBAssembly being used for is there an update to SQL Server Integration Services that I need?
Thanks! Aaron B.
sql server 2000 is running on windows server 2003 ... 4gb of memory on server .... 2003 was allocated 2.3gb nd sql server was allocated (and using all of it) 1.6gb for total of approx 4gb based on idera monitor software ... all memory allocated betweeen the OS and sql server .... then 4 more gb of memory added for total now of 8g ... now idera monitor shows 1.7gb for OS and 1.0 gb for sql server ..... 'system' info shows 8gb memory with PAE ... so I assume that the full 8gb can now be addressed .... why are less resources being used now with more total memory .... especially sql server ..... i thought about specifying a minimum memmry for sql server but i amnot convinced that would even work since it seems that this 1gb limit is artificial .... it it used 1.6 gb before why would it not use at least that much now ??
thank you
i want to create a lot of index for my database for performance.but i need find memory usage by indexes.
How to find memory usage by index in sql server?
I've a database with a memory optimized filegroup on it. How can I remove it?I have removed the memory optimized table I had on it, but when I try to remove the filegroup I receive an error.
View 12 Replies View RelatedI have a SqlDataSource that I need to remove the first 3 rows from before it is bound to a GridView. How would I go about doing this?
(if I could remove them at the db level in the sproc I would, but right now that is not an option - so I need to do it once I've already received the data)
Thanks.
I have several tables in a deployed database in which the primary key is of type int, and autoincrements by 1 each time a record is added. My question is, since ints are 32-bit, what happens when its value reaches 4,294,967,296? I know that seems like an extrememly large amount of records, but when we imported the data into the database it started at key value 1,000,000. I don't know how to make it use lower numbers which are currently not being used (numbers below 1,000,000), and I am worried I will have problems when I reach the upper bound. What kind of problems could this cause? Should I change the primary key's type?Thanks!
View 2 Replies View RelatedWhich the column name is the c.Documenttype
here is my T-sql code..
SELECT [Hourly]
,count(case when C.Documenttype=1 THEN '1' END) as EDI
,count(case when C.Documenttype=2 THEN '2' END) as SI
,count(case when C.Documenttype=1 THEN '1' END) + count(case when C.Documenttype=2 THEN '2' END) as GrandTotal
[Code] ....
I try to automate ans insert (that ok) and update jobs
but these part is not working I got the following error
The multi-part identifier "t2.customerid" could not be bound.
any idea'll be welcomed I'm not so good in programming and sql
update [ADOS].[dbo].[Customers]
set t2.companyname = t1.companyname
where t2.customerid = (SELECT t1.companyname
FROM [Northwind].[dbo].[Customers] T1 inner join [ADOS].[dbo].[Customers] T2 on (t1.customerid = t2.customerid and t1.companyname <>t2.companyname))
Hello,
I am running
Microsoft SQL Server 2005 - 9.00.2047.00 (Intel X86)
Apr 14 2006 01:12:25
Copyright (
c) 1988-2005 Microsoft Corporation
Developer Edition on Windows NT 5.1 (Build 260
0: Service Pack 2)
on Windows.
using jdbc
<driver name="com.microsoft.sqlserver.jdbc.SQLServerDriver" tag="sqlserver"
url="jdbcqlserver://[host]:[port];DatabaseName=[dbname];user=[user];password=[password]">
<jar subdir="sqlserver" name="sqljdbc.jar" />
</driver>
I print out the following info to make sure I get the right driver:
'JDBC driver details' , ' driver class name=com.microsoft.sqlserver.jdbc.SQLServerDriver
driver majorVersion=1
driver minorVersion=1
driver a genuine JDBC CompliantTM driver=true'
I execute the following query
SELECT p.cust_id,
p.stock_units FROM dbo.customer_portfolio p
WHERE p.stock_price = ?
and get this message:
com.microsoft.sqlserver.jdbc.SQLServerException: The multi-part identifier "p.stock_price" could not be bound. stack trace: [com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)
com.microsoft.sqlserver.jdbc.SQLServerParameterMetaData.<init>(Unknown Source)
com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.getParameterMetaData(Unknown Source)
If I change it to:
SELECT cust_id,
stock_units FROM dbo.customer_portfolio
WHERE stock_price = ?
i.e. do not use correlation names, it executes as expected. Is there anything wrong with using correlation names in the query ? or is it a bug ?. Any help will be welcome.
I have created the following temp table.
--DROP TABLE #temp_Table
--select 0 as Populated, c.Table_name, Column_name, Ordinal_position, Value, Data_type, Character_maximum_length
-- INTO #temp_Table
-- from
--(SELECT 'lists' AS 'TABLE_NAME', *
-- FROM ::fn_listextendedproperty (NULL, 'user', 'dbo', 'table', 'Lists', 'column', default))c
--INNER JOIN
-- (SELECT * FROM INFORMATION_SCHEMA.columns)d
-- ON c.objname = d.column_name COLLATE Latin1_General_CI_AI
-- AND c.TABLE_NAME = d.TABLE_NAME
--ORDER BY d.Ordinal_Position
--select * from #Temp_Table
The temp table above #Temp_Table has these 2 columns among others.
Table_Name, Column_name
Lists.......ListID
Lists.......ItemName
Lists.......ItemAbbreviation
Lists.......ItemDescription
From the table named in the Table_Name column I want to populate a new column named "Populated" with the count of rows based on this select:
SELECT COUNT(*) FROM Lists WHERE Len(Notes)<> 0
So that I will end up with:
Table_Name ...Column_name ........Populated
Lists...............ListID......................22
Lists...............ItemName...............10
Lists...............ItemAbbreviation......20
Lists...............ItemDescription.......5
My attempt at writing this select is as follows.
select *, populated from #Temp_Table #t
--loop through table for getting count of all columns.
WHILE #t.Ordinal_position IS NOT NULL
begin
Update #t
set populated = (SELECT COUNT(*) FROM Lists WHERE Len(Notes)<> 0)
end
And get this error
Msg 4104, Level 16, State 1, Line 3
The multi-part identifier "#t.Ordinal_position" could not be bound.
How do i correct this?