Does It Store All The Results To Tempdb Database When I Query Against A Large Table Which Joins Another Table?
Jun 25, 2007
Hi, all experts here,
I am wondering if tempdb stores all results tempararily whenever I query a large fact table with over 4 million records which joins another dimension table? Since each time when I run the query, the tempdb grows to nearly 1GB which nearly runs out all the space on my local system drive, as a result the performance totally down. Is there any way to fix this problem? Thanks a lot in advance and I am looking forward to hearing from you shortly for your kind advices.
With best regards,
Yours sincerely,
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Dec 8, 2007
I would like to perform a large query operation (which takes many seconds), and store that into a designated table which will act as basically a cache for that query. Is there a way to achieve this just using SQL, as opposed to using a data reader, then inserting that back into the designated table with a sqlceresultset.
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Dec 3, 2007
Hi guys, now i was able to get the results of the query i made. and the remaining problem now is how can i store the results to my database? here's the my code: protected void btnGenerate_Click(object sender, EventArgs e) { _con = new SqlConnection(database.evgConnection()); _comm = new SqlCommand("EV_usp_SearchNoticeLocation", _con); _comm.CommandType = CommandType.StoredProcedure; _comm.Parameters.AddWithValue("@Locationid", ddlLocation.SelectedValue); _adapt = new SqlDataAdapter(_comm); DataSet objDataset = new DataSet(); _adapt.Fill(objDataset); GridView1.DataSource = objDataset; GridView1.DataBind(); foreach(DataRow dr in objDataset.Tables[0].Rows) { Response.Write(dr["Docownerid"].ToString()); } } how can i store all the Docownerid to another database table?
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Jul 7, 2005
I'm writing a search engine and I want to make a search and then, after
I've recieved the results, put them into some sort of temporary(in
mememory) table so that I can do another query on that temporary table.
I saw something about temp tables (in T-SQL) in the
help guide, but I still want to know how to do a query on a regular
table and then store those results in a temporary table to perform a
query on that. Could anyone show me some example or something?
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Feb 17, 2014
I am looking for an example of a store procedure that will run a existing view and copy the results to a table. Every time it runs the table needs to be truncated. Will run once a day.
My view is a follows
SELECT PClass
FROM mydatabase.dbo.ProductClassDes
WHERE (ProductClass <> '_RBS') AND (ProductClass <> '_EDT') AND (ProductClass <> '_BMS') AND (ProductClass <> '_PAZ') AND (ProductClass <> '_PBC')
View results need to be copied to a table tblCurrentProductClasses that will only contain one field PClass.
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Aug 14, 2014
I have this query I need for a report. Originally it was 4 queries to be used in Crystal Reports. Now I want to create the same report with SSRS and therefore I incorporated all queries in one in order not to use subreports [URL].....
Tempdb fills up to nearly 90 GB. I am running SQL Server on a local box, so I am sure there is no other traffic. Here is the query:
SELECT AdHaupt.NSprache_ID
,AdHaupt.mengentext AS mengentextHaupt
,AdHaupt.Einzelpreis
,AdHaupt.Anzeigebezeichnung
,AdHaupt.Gesamtpreis
[Code] ...
I ran it with TOP 10 as well, just to see if it will finish at all, but it never did (ran for an hour now).
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Jul 24, 2012
I'm trying to write a 3 table query using two LEFT JOINs. Originally, I only had one LEFT JOIN and prior to the addition of the the third table (parts) this query worked. Now it doesn't. I think it has to do with my GROUP BY.
SELECT
quote.quote_id, parts.material, machining_operations.machine, machining_operations.per_roughing, machining_operations.per_of_machining,
machining_operations.programming_time, machining_operations.setup_time, machining_operations.cycle_time, machining_operations.notes
quote.part_name, quote.revision_no, quote.quantity, quote.initial_volume, quote.final_volume, quote.material_price, machining_operations.mo_id
FROM quote
LEFT JOIN machining_operations
ON machining_operations.quote_num = quote.quote_id
LEFT JOIN parts
ON parts.package_no = quote.package_no AND parts.part_name = quote.part_name
GROUP BY quote.quote_id
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Oct 25, 2012
Table structure is very simple as below and I know there are solutions with joins (Left outer joins), need to know if it is possible to get o/p without using joins
Note:- also need records who doesn't have manager (null)
table structure
eid------ename------mgrid
1------Nancy------2
2------Andrew------null
3------Janet ------2
4------Margaret------2
5------Steven------4
6------Michael ------5
o/p
Employee------Manager
Nancy------Andrew
Andrew------Null
Janet ------Andrew
.
.
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Jul 23, 2005
Hello All & Thanks in advance for your help!Background:1) tblT_Documents is the primary parent transaction table that has 10fields and about 250,000 rows2) There are 9 child tables with each having 3 fields each, their ownPK; the FK back to the parent table; and the unique data for thattable. There is a one to many relation between the parent and each ofthe 9 child rows. Each child table has between 100,000 and 300,000rows.3) There are indexes on every field of the child tables (though Idon't believe that they are helping in this situation)4) The client needs to be presented a view that has 5 of the mainfields from the parent table, along with any and all correspondingdata from the child tables.5) The client will select this view by doing some pattern-matchingsearch on one of the child records' detail (e.g. field-name LIKE%search-item% - so much for the indexes...)Problem:When I do the simple join of just the parent with one of the children,the search works *fairly* well and returns the five parent fields andthe corresponding matching child field.However, as soon as I add any one of the other child records to simplydisplay it's unique data along with the previously obtained results,the resulting query hangs.Is the overall structure of the tables not conducive to this kind ofquery? Is this a situation where de-normalization will be required toobtain the desired results? Or, more hopefully, am I just an idiotand there is some simpler solution to this problem?!Thanks again for your assistance!- Ed
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Nov 16, 2004
On startup of my SQL Server 2000 Ent Edition service, I see the following logged:
Error: 615, Severity: 21, State: 1
Could not find database table ID 2, name 'tempdb'..
I am running on W2K3, SQL 2000 Dev Edition, 8 CPU, 16GB, -g512
Any ideas would be appreciated
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Dec 1, 2006
I have one control table to store all related table name
Table ID TableName
1 TableA
2 TableB
In Table A:
RecordID Value
1 1
2 2
3 3
In Table B:
RecordID Value
1 1
2 2
3 3
How can I get the result by select the Table list first and then combine the data in table A and table B?
Thank you!
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Jul 20, 2005
I am having performance issues on a SQL query in Access. My query isaccessing and joining several tables (one very large one). The tables arelinked ODBC. The client submits the query to the server, separated byseveral states. It appears the query is retrieving gigs of data from thetable and processing the joins on the client. Is there away to perform moreof the work on the server there by minimizing the amount of extraneous tabledata moving across the network and improving performance (woefully slowabout 6 hours)?
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Jun 13, 2008
One column in my table stores SQL queries(QueryCoulmn). Another coulmn supposed to store the result of those queries(ResultColumn). Can I run an update query or how can I do that? I could not figure out the syntax.
update tablename
set ResultColumn=exec(QueryCoulmn)
thanks
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Jun 26, 2007
Hi, all experts here,
Thank you very much for your kind attention.
It's so frustrated that I dont really knwo what is going on and why is that and I have tried ages to try to figure it out and nothing really helps.
I have already moved the data files of tempdb database to a drive with enough space (many GB space left still), but then again I got the problem which run out all of the system drive space when I run a query against a large table? Why is that? And how to figure it out?
Please help me and thanks a lot in advance for your kind advices and help and I am looking forward to hearing from you shortly.
With best regards,
Yours sincerely,
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Nov 29, 2007
SELECT PATNT_REFNO, PATNT_REFNO_NHS_IDENTIFIER, ARCHV_FLAG
FROM dbo.S_PATIENTS
WHERE (PATNT_REFNO_NHS_IDENTIFIER IS NOT NULL)
SELECT dbo.S_PATIENT_IDS.END_DTTM, dbo.S_PATIENT_IDS.PITYP_REFNO, dbo.S_REFERENCE_VALUES.DESCRIPTION
FROM dbo.S_PATIENT_IDS LEFT OUTER JOIN
dbo.S_REFERENCE_VALUES ON dbo.S_PATIENT_IDS.PITYP_REFNO = dbo.S_REFERENCE_VALUES.RFVAL_REFNO
WHERE (dbo.S_PATIENT_IDS.ARCHV_FLAG = 'N')
i want to select the results from the querys into one table how would i do this ?
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May 2, 2007
I am trying to load in to a new application's database to see if my load procedures will be able to handle the volume and how long I should plan on when I perform our cut over for production. Unfortunately, trying to copy 5.4M rows from one staging table into a production processing table consistently leaves the database in a suspect status, usually stating to perform some type of disk consistency check utility. It happens time after time, is there anything obvious that I could look at to see why this is happening?
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Jan 14, 2007
Hello All,
My question is how to store images in a database table (in SQL Server), and how to retrieve them?...
Thanks,
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Sep 24, 2001
Can you store images in a database or in a table, or do you have to only store the image path/name in the database while the image is in another folder? IF anyone knows, please share with me. Thanks.
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Dec 4, 2000
I have written several scripts to pull in nested info to the analyzer window. How do I get this data to write to the new table I have created in the database? here is the current script:
select Hierarchy_List.Hierarchy_Label as Hierarchy_Name,
Hierarchy_List.hierarchy_ID as Hierarchy_ID,
Hierarchy_List.Parent_ID as Parent_ID,
frequency_item.manufacturer as Motor_Make,
frequency_item.model as Frame
from hierarchy_list full outer join Frequency_item
ON HIERARCHY_LIST.HIERARCHY_ID = frequency_item.HIERARCHY_ID
where parent_id in (select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id in
(select hierarchy_id from hierarchy_list where parent_id=0)
and parent_id<>0) and parent_id<>0) and parent_id<>0)
and parent_id<>0 and frequency_item.description = 'motor'
I need to move this data to the VAER.Al_Machines and the column names are the same. I can move data via DTS, but it won't work on this because the nested info. Is there a script addendum I can add to this to execute both the search and the transfer in one job so I can automate it? Thanks for any help.
Mick Flanigan
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Jul 12, 2004
Is there any way i could take the first 50 results of a sql query and store them into 1 table in access and take the next 50 and store them into a second table in access? Is there any SQL statement that will direct where the output gets directed
to?
OR is there a way to have the sql reults paird up with a autonumbered ID?
Doc
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Jul 10, 2007
Hi everybody need help on the possibility creating a new table from the results of a view or query? below is my table named table1
ID col1 col2
1 a a
2 b d
3 c f
this would be my new table named table2
ID col1 col2 col3
1 a a aa
2 b d bd
3 c f cf
this new table has an additional column by concatenating col1+col2
tried this procedure but is not working
CREATE TABLE AS (SELECT ID, COL1, COL2, COL1+COL2) TABLE2
thanks
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Apr 29, 2008
How do I save my query results into new table.... The ORIGINAL COLUMN Of course before parsing--- But the only data I want is in the three no name columns---(NO Column Name),(NO Column Name),(NO Column Name)I don’t want the original column saved back but I think it existing in the final query is blocking my Insert Into---
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Feb 6, 2014
I have this query;
select c.name
FROM sys.tables AS t
INNER JOIN sys.columns c
ON t.OBJECT_ID = c.OBJECT_ID
where t.name= 'Hosea_tblDATA_NOTES'and c.is_identity = 0
order by column_id
and I get these results;
NOTE_ID
NOTE_DESCRIPTION
NOTE_TEXT
NOTE_STATUS
NOTE_STARTDATE
NOTE_ENDDATE
NOTE_AUTHOR
NOTE_LASTUPDATE
I was thinking if it is possible to create a table from the results of this query, my table name(in this case 'Hosea_tblDATA_NOTES') will be a parameter, that whatever table name I pass, with the results I get I will be able to create another table, assuming all data types are varchars, but it should be generic.
I want to create a new table with the about of that query, that output has to be my columns.
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Apr 14, 2008
Hye Friends,
I'm using a DMX query to get some predictions out of my MiningModel
my DMX query is as follows :
SELECT
predict([x SalaryPredictor].[Emp Gross],20),predict([x SalaryPredictor].[Emp Basic],20)
From
[x SalaryPredictor]
This query is returning me 2 objects of type expressions in my Dataset.
The problem is when I try to drag these 2 fields in my Table i get a "#Error" value
I executed the query in 'Data' tab and found that data is getting returned is a tree like format where "Expression" is at top & values expected ar its child nodes.
I also found out that the returned objects are actually AdomdDataReader , but i'm not able to write a expression to get its values in my tables....
I want to display the values in the following format....
_____________________________
| Emp gross | Emp basic |
---------------------------------------------------
| predicted val 1 | predicted val 2 |
---------------------------------------------------
| .... | ..... |
-- -------------------------------------------------
can anybody help me out in this ????...
Thanks in advance !!!
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May 22, 2000
We are trying to limit are query that returns items from our database. The
query currently returns 32,000 records. We are trying to figure out an effecient way so we can request the 1st 50, or the 3rd 50, or the 5th 50 to display to the screen. We dont want to return the entire 32,000 then limit whats displayed to the screen in ADO. We want the select statment to only return 50 at a time. Any suggestions?
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Sep 17, 2013
I am try to insert the results from the query into new temp table but keep geeting an error for Incorrect syntax near ')'.
select * into tempCosting
from
(
select top 10* from itemCode itm
where itm.type= 1
)
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Aug 20, 2007
I am trying to do a select statement and input the result to a different table how can this be done in one step? Now I am just coping to excel and importing back in this is a real pain.
Select Trip, Destination, LeaveDate, LeaveTime, ReturnDate, ReturnTime, Comment, RescheduleDate from Trips
Group by Trip, Destination, LeaveDate, LeaveTime, ReturnDate, ReturnTime, Comment, RescheduleDate
Order by LeaveDate, LeaveTime, Trip
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Feb 7, 2007
Can anyone show me how to run a prediction query and save the results to a sql table without using the T-SQL OPENQUERY tip here http://www.sqlserverdatamining.com/DMCommunity/TipsNTricks/3914.aspx? I am looking for an example in vb.net that I can use in a SSIS script task.
Thanks
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Jun 25, 2007
Can anyone tell me or point me in the direction of how I can store select query results to a variable in VB.NET? Im using the SqlDataSource control with dropdowns and textboxes for searching. I want to store the search results in a variable on the button click event.
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Nov 15, 2007
I have cubes that hold quite a few calculations and so creating Excel pivot table views from it take a long time. This is even true for Excel 2007.
Now I wonder if it would be possible to write back all the calculation results to a relational table - maybe one that exactly matches the report format - so creating another report would be much faster?
SSRS seems to be a way to go but it does not speed up my Excel case.
I read about write-back in ROLAP and MOLAP but I don't think any of these concepts help me to really speed up my reports.
The closest thing I was able to find so far, which besides seems to do exactly what I want is Microsoft's new PerformancePoint 2007. It's just it seems overkill for my projects and the price is at $20K.
Any suggestions are appreciated.
Dirk
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Feb 14, 2008
I have a table that was created as follows
create table call_summary (
row_date smalldatetime,
[700] int,
[730] int,
[800] int,
[900] int)
I have a query that returns the following
date interval (int) calls (int)
2008-01-07 00:00:00 700 0
2008-01-07 00:00:00 730 0
2008-01-07 00:00:00 800 0
2008-01-07 00:00:00 830 9
2008-01-07 00:00:00 900 8
I am looking for a way to get my table mentioned above to look like this
row_date [700] [730] [800] [830] [900]
2008-1-7 0 0 0 9 8
does anyone have any slick ideas on how I can accomplish this task?
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Jun 26, 2007
I am a starter of vb.net and trying to build a web application. Do anyone know how to create a temp table to store data from database? I need to extract data from 3 different tables (Profile,Family,Quali). Therefore, i need to use 3 different queries to extract from the 3 tables and then store it in the temp table. Then, i need to output the data from temp table to the screen. Do anyone can help me?
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Aug 27, 2007
Hi everyone,
I use sql 2005. What is the best practice for dealing with large table (more than million rows)? Table Partition, View or other?
Can you please give some suggestions? It will be very helpful if you can post some references or examples.
Thank you!
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