Performing A Range Lookup Using Two Tables
May 16, 2006
Hello.
I have a car table, whose rows contain cars and their respective weight:
Ex: (1, 1000), (2,1100), (3, 900) etx.
I also have a car class table with the classes cars can fall into, based on a lower bound and an upper bound in which the car's weight must fit.
Ex: (Class1, 0, 999), (Class2, 1000, 1499), (Class3, 1500, 1999), etc.
I need to match each car to it's respective class. I've already search the database for post on this subject, but unfortunatelly my goal is yet to be reached. Can someone help?
Thanks in advance,
Hugo Oliveira
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Dec 21, 2007
I have to look up a mapping table and add 5 more columns from the mapping table if the look on the first column in the mapping table and corresponding column in source is successful.
But if there is no matching record in then mapping table I still need the record to pass through with NA values.
Please help?
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Apr 8, 2008
Hi, I'm using the lookup task to perform updates on some records and it seems to be working correctly but isn't making all updates. I have a case where there are 543 rows in my source connection, there are 436 of them that do not match the date column of the 543 in my destination table. It only updated 224 of them when it should have updated all 436? Does anyone know why it would only update this many instead of all? I also had another that only updated 18 out of 19 instead of all 19.
thanks,
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Sep 20, 2006
Hi,
Using SQL Server 2000, I need to perform date range type queries that involve my company's Fiscal Year, which is not the same as the calendar year. My company's Fiscal Year if from Sept 1 to Aug 31, where Aug 31st year determines the Fiscal Year. For example, since today's date is 09/20/2006, the current Fiscal Year is 2007.
An example of a typical query requirement:
Find all the sales figures to-date for the current Fiscal Year. So, a WHERE clause will consist of a date range query from 09/01/2006 to 8/31/2007.
Initially, I created a Function to find the current Fiscal Year based on the current date, by calling the GETDATE() function and passing the results to the following function:
CREATE FUNCTION dbo.fnGetFY (@CurrentDatetime datetime)
RETURNS int
AS
BEGIN
DECLARE @FY int
IF (SELECT MONTH(@CurrentDatetime)) > 8
SET @FY = YEAR(@CurrentDatetime) + 1
ELSE
SET @FY = YEAR(@CurrentDatetime)
RETURN(@FY)
END
So, the view queries that involve the Fiscal Year call the above function.
However, these function calls drag down the VIEW query response time to the point where the time is either unacceptable or an ODBC Timeout occurs, even with Query Analyzer.
Is there a way to create a Global server parameter to hold the current Fiscal Year value, so function calls are not necessary? Or set Fiscal Year date ranges for a database or server system parameter?
Does anyone know of a efficent, response timewise, way to handle Fiscal Year date range queries?
Will appreciate the help!!!
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Jun 20, 2007
I want to check to see if my document number (let's say, 11) is in between two values: from a table in my database, I have a min value and a max value; how can I check to see if the number is between the min and the max?
Thanks!
Jim Work
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Jan 11, 2007
how can i do a range lookup
say i need the salary "range_key" for salary 30,000 which is between 10,000 and 60,000
table structure:
range_key
from_amount
to_amount
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Jun 27, 2007
Hi All,
Actually this is in regard to SCD Type 2 Dimension, Scenario is like that I am moving Fact table from some old source and I have dimensionA description value in fact which I want to replace with appropriate id from Dimension Table and that Dimension table is SCD Type 2 based on StartDate and EndDate and Fact Table doesn't contains direct date value rather there is timeId in Fact so to update the value in Fact table I have to Join Time Dimension table and other Dimension Table to replace fact Description with proper Id.
Lets assume DimensionA Structure
id
Description
StartDate
EndDate
Fact Table
id
measure1
measure2
TimeId
Description
Time Dimension
TimeId
Date
Day
Hour ...
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Jul 20, 2005
Hi,Have a database that contains various tables.I need to run a query on two tables.Table A contains a column called TitlesTable B contains a column called Uni_TitlesIn Table B's column it contains multiple titles as shown belowseparated by semi-colons in each row.Table B Uni-Title Column__________________________Row 1: Landlord and tenant; Leases; Rent reviewsRow 2: Acquisitions; Advisers; Appointment; Contract termTable A - Titles Column_________________________Table A's column contains a only one of the words in Table B's columni.e. Landlord and tenantI would like to obtain a count of how many times the same word orphrases appears in the column of Table B.ThanksSteve
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Apr 6, 2015
I have 2 tables, one is table A which stores Resources Assign to work for a certain period. The structure is as below
Name StartDate EndDate
Tan 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000
Max 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000
Alan 2015-04-01 16:30:00.000 2015-04-02 00:30:00.000
The table B stores the item process time. The structure is as below
Item ProcessStartDate ProcessEndDate
V 2015-04-01 09:30:10.000 2015-04-01 09:34:45.000
Q 2015-04-01 10:39:01.000 2015-04-01 10:41:11.000
W 2015-04-01 11:44:00.000 2015-04-01 11:46:25.000
A 2015-04-01 16:40:10.000 2015-04-01 16:42:45.000
B 2015-04-01 16:43:01.000 2015-04-01 16:45:11.000
C 2015-04-01 16:47:00.000 2015-04-01 16:49:25.000
I need to select the item which process in 2015-04-01 16:40:00 and 2015-04-01 17:30:00. Beside that I need to know how many resource is assigned to process the item in that period of time. I only has the start date is 2015-04-01 16:40:00 and end date is 2015-04-01 17:30:00. How I can select the data from both tables. There is no need for JOIN, just seperate selections.
Another item process time is in 2015-04-01 10:00:00 and 2015-04-04 11:50:59.
The result expected is
Table A
Name StartDate EndDate
Alan 2015-04-01 16:30:00.000 2015-04-02 00:30:00.000
Table B
Item ProcessStartDate ProcessEndDate
A 2015-04-01 16:30:10.000 2015-04-01 16:32:45.000
B 2015-04-01 16:33:01.000 2015-04-01 16:35:11.000
C 2015-04-01 16:37:00.000 2015-04-02 16:39:25.000
Scenario 2 expected result
Table A
Name StartDate EndDate
Tan 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000
Max 2015-04-01 08:30:00.000 2015-04-01 16:30:00.000
Table B
Item ProcessStartDate ProcessEndDate
Q 2015-04-01 10:39:01.000 2015-04-01 10:41:11.000
W 2015-04-01 11:44:00.000 2015-04-01 11:46:25.000
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Jun 17, 2015
I am using sql server and I have a table called accnt with the fields ven1 and amnt1 and a table called acc1167 with fields ven, job#, and amnt. for this example these tables look like this
accnt acc1167
ven1 amnt1 ven job# amnt
1167 100 1167 1 200
1152 50 1167 2 300
1167 110 1167 3 100
1167 300 1167 4 200
1252 1050 1167 5 200
1167 210 1167 6 150
1167 1150
1167 130
2113 800
1167 550
1167 1200
I need to sum amnt1 for all the records in accnt with the ven1 of 1167, we will call this sumA. Then sum amnt in acc1167 for all records, we will call this sumB. next I need to divide sumB by sumA to get a ratio. finally I need to multiply each amnt value from acc1167 by the ratio and get a number that will then replace the acc1167 amnt value.
for example, sumA = 3750, sumB = 1150. taking these values, sumB/sumA = 0.307. I then replace every value in acc1167 amnt with 0.307*itself, so the final table should look like this:
acc1167
ven job# amnt
1167 1 61.4
1167 2 92.1
1167 3 30.7
1167 4 61.4
1167 5 61.4
1167 6 46.05
i have tried to use the sum function and and some insert, but i am very new to SQL and have never used sum before and don't know how to call from multiple tables, or how to store a ratio. Ive tried this:
UPDATE acc1167
sum1 = sum amnt1 where ven1 = '1167'
from accnt
sum2 = sum amnt
from accnt
SET amnt = sum2/sum1*amnt
FROM acc1167
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Jun 4, 2007
Hello all,
I am trying to think my way through a solution which I believe others have probably come across... I am trying to implement a matching routine wherein I need to match an address against a high value and a low value (or, for that matter an input date vs. a start and end date) to return the desired row ... i.e. if I were to use a straight vb program I would just use the following lookup:
"SELECT DISTINCT fire_id, police_ID, fire_opt_in_out, police_opt_in_out FROM ipt_tbl " & _
" WHERE zip_code = @zip_code AND addr_prim_lo <= @street_number AND addr_prim_hi >= @street_number " & _
" AND addr_prim_oe = @addr_prim_oe AND street_pre = @street_pre AND street_name = @street_name " & _
" AND street_suff = @street_suff AND street_post = @street_post " & _
" AND (expiry_date = '' OR expiry_date = '00000000' OR expiry_date > @expiry_date)" & _
" GROUP BY fire_ID, police_ID, fire_opt_in_out, police_opt_in_out"
My question, then, is how would you perform this type of query using a lookup / merge join or script? I have not found a way to implement a way to set the input columns? I can set the straight matches without a problem, i.e. lookup zip code = input zip code, but can't think of the correct way to set comparisons, i.e. lookup value 1 <= input value AND lookup value 2 >= input value
Any suggestions?
thanks for your time...
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Dec 19, 2003
Ok say I would like to build a table for of the following questions(say 6 questions for the sake of argument):
Do I just stored the index of the radiobuttonlist. What are some resources that I could look at. Should I make a look up table.
5) If money were no object, I would live . . .
Prefer not to say
On a tropical island
In a New York penthouse
In an English castle
On a Texas ranch
In a Malibu beach house
In a mountain retreat (Selected)
On the moon
None of the above
1 --->
2 --->
3 --->
4 --->
5) --->6 This is the question we are looking at.
6 --->
How should I create the database table for the above example.
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Aug 22, 2007
I have facing a design problem and unable to justify which design to choose for my data model.
Usually, what we have is like data tables and reference tables to store data in those data tables.
My database has tables with 20-30 columns in them. And most of them (though not all of them), stores data from some reference tables. Meaning each column has an associated reference table where it stores possible list of values for that particular column. Sort of data domain for that column. FYI, My database is related to medical field.
For example, A table that has a varchar(40) column called "Differentiation". It can only store values from following list:
- Undifferentiated
- Moderate
- Poor
- Poor - Moderate
- Moderate - well
Now, to implement this, simple solution would be to have a reference table where I can store all these possible values...And then have just a reference of each data item into my "Differentiation" column in the table.
This is simplest and probably the best solution for such thing and i can also have referential integrity implemented for this.
But now if we look at the bigger picture, my database is growing and I have about 80 tables which I need to create where most of the columns will have different reference tables like I mentioned above. Approximate number of reference tables is 300 tables. All the reference table will have same structure, with different values for different columns.
Now, what seems to me is, because the table structure is same for every column, rather than having 300 different tables, I can only have 2 tables, where I can put all these reference values into these 2 tables.
Like,
Table 1 :
This table can have name of the reference table like "differentiationlist" etc.
Table 2:
It has reference to the reference table list in Table 1 discussed above and all the values that are part of that reference table can go in this table with its reference.
But problem with this is, because all the reference tables are in these two tables, I don't know how to implement referential integrity in this design.
Does anyone have any idea or solution for situation like this?
Thanks,
Ujjaval
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Jun 22, 2007
So i am designing a new database that currently has several tables 'look up tables' that are used just to limit the values of columns in other tables.
my question is what is the best way to do this?
1. multiple tables - one for each set of values (ex: JobType, Position, PayGrade)
2. One large table that holds all the lookup values - has a 'Category' field to group them
3. put constraints on the columns of the tables that are 'looking up' and get rid of the lookup tables.
thanks
lucas
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Jul 11, 2007
I'm creating an application that will allow users to contribute "content". The content can be tagged, saved as "my content", etc... very web 2.0'ish. The site will rely very heavily on SQL Server 2005. By default, there is a Content table that simply stores the content with an identity column PK. There is also a Tag table and User table.
What is the most effective schema for speed and reliable scalability? Eventually there could be hundreds to thousands of people contributing and tagging content.
Idea 1: Lookup TablesSimply make a new table that holds the TagID and UserID. The table will be very important as it will be queried very regularly to show the users which tags they have stored.Pros: This will effectively allow me to store & query what tags the user has selected. It's simple to setup and the application won't have to work much with the data returned from the query.Cons: What happens when there are thousands of users tagging content? At what point does it become very inefficient to query a table that has a huge number of rows?
Idea 2: Comma Delimited ListSimply has a field in the user table that has a comma delimited list of TagID's the user has selectedPros: Keeps table size low, fairly easy to implement.Cons: Application has to perform more work. It has to separate the TagID's by comma, and requery the database to get each tags data, based on TagID.
Those are basically the only two methods I've really got experience using. The reason for this post is to see if there are methods that I'm not aware of that are better suited for what I'm trying to do.
Any assistance is greatly appreciated, thank you in advance!
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Jul 20, 2005
Hi,If you have lookup tables which are used by multiple tables (e.g.'City' lookup table might be used by the 'Employee' and the 'Company'tables) do we need to link it to both tables? Or can it sit by itselfand just referenced?Cheers,Jack
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Jun 11, 2007
Hi!
It's been always said that it is best to put index on commonly joined fields in the table. But putting too much index on the table would cause the table to be slow on insert and update.
My question is, how do you deal with your fields that uses look up tables? Like for example for these fields
- CountryID(smallint)
- CreatedBy(int)
- ModifiedBy(int)
- Status(tinyint)
Those fields don't come a big part in the table, though when I query the table I always join them with their respective primary table to get their respective text value. Do I still need to put Index & FK relationships to these fields?
What fields are normally good candidates for index or fk relationships?
Thanks,
Enzo
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Jul 20, 2005
Two tables:T1 (c1 int, TestVal numeric(18,2), ResultFactor numeric(18,2))--c1 isthe primary key.T2 (x1 int, FromVal numeric(18,2), ToVal numeric(18,2), Factornumeric(18,2))--x1 is the primary key. T2 contains non-overlappingvalues. So for eg., a few rows in T2 may look like.1, 51, 51.999, 512, 52, 52.999, 52........32, 82, 82.999, 82........T2 is basically a lookup table. There is no relationship between thetwo tables T1 and T2. However, if the TestVal from T1 falls in therange between FromVal and ToVal in T2, then I want to updateResultFactor in T1 with the corresponding value of Factor from the T2table.------Example for illustration only---------------Even though tables cannot be joined using keys, the above problem is avery common one in our everyday life. For example T1 could beemployees PayRaise table, c1=EmployeeID, with "TestVal" representingtest scores (from 1 to 100). T2 representing lookup of the ranges,with "Factor" representing percent raise to be given to the employee.If TestVal is 65 (employee scored 65% in a test), and a row in T2(FromVal=60, ToVal=70, Factor=12), then I would like to update 12 intable T1 from T2 using sql;. Basically T2 (like a global table)applies to all the employees, so EmpID cannot serve as a key in T2.---------------------------------------------------------Could anyone suggest how I would solve MY PROBLEM using sql? I wouldlike to avoid cursors and loops.Reply appreciated.Thanks
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Nov 22, 2006
Can someone show me what I need to do to have a result set only displaying records from the specified date range. All the tables can relate on Date, shift, and ProductType (Besides UnprocessedProductTracking which can only relate on Date and Shift) I have a lot of trouble with joins...well I'm just not to experienced. Help!
CREATE Procedure dbo.spButterMarTotals
(
@fromdate smalldatetime,
@todate smalldatetime
)
AS
--
--Exec spButterMarTotals '11/15/06','11/15/06'
--
--
Select Distinct ButterballsThrownPounds, ReworkUsedPounds, ReworkMadePounds, CoolersUsedPounds, CoolersMadePounds, TrucksMadePounds,
ResidualFilmPounds, ResidualSqueezePounds, ProducedPounds, Blocks As ProcessingThrown, Weight AS NFCPounds, Pounds AS BirdsEyePounds,
T1AL50Type, T2Type, T3Type, T4Type, AL51Type, FillMach1Type
from tblproductionMaterialmetrics A
Inner Join tblNFCTracking B on
A.ProductType = B.ProductType
Inner Join tblProcessingDtl C on
C.ProductType = B.ProductType
Inner Join tblIngredientProduction D on
D.shift = C.shift
Inner Join tblUnprocessedProductTracking E on
D.shift = C.Shift
Where A.Date between @Fromdate and @todate
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Sep 18, 2006
I try to convert a Procedure that join 8 tables with INNER AND OUTER JOIN, my understanding is that the Lookup task is the one to use and I should break these joins into smaller block, it takes a long time to load when I do this, since each of these tables had 10-40mill. rows and I have 8 tables to go thru, currently this Stored Procedure took 3-4min to run, by converting this to 8 Lookup tasks, it ran for 20min. has anyone run into this issue before and know a work around for this.
Thanks
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Aug 5, 2015
I am trying a create views that would join 2 tables:
Table 1: Has all the columns need by a view (
Name: Product
Structure: ID, Attribute 1, Attribute 2, Attribute 3, Attribute 4, Attribute 5 etc
Table 2: Is a lookup table that provides the names of columns
Name: lookupTable
Structure: tableName, ColumnName, columnValue
Values: Product, Attribute1, Color
Product, Attribute2, Size
Product, Attribute3, Flavor
Product, Attribute4, Shape
I want to create a view that looks like
ID, Color, Size, Flavor, Shape
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Oct 31, 2007
We did some "at scale" fuzzy lookup tests today and were rather disappointed with the performance. I'm wanting to know your experience so I can set my performance expectations appropriately.
We were doing a fuzzy lookup against a lookup table with 25 million rows. Each row has 11 columns used in the fuzzy lookup, each between 10-100 chars. We set CopyReferenceTable=0 and MatchIndexOptions=GenerateAndPersistNewIndex and WarmCaches=true. It took about 60 minutes to build that index table, during which, dtexec got up to 4.5GB memory usage. (Is there a way to tell what % of the index table got cached in memory? Memory kept rising as each "Finished building X% of fuzzy index" progress event scrolled by all the way up to 100% progress when it peaked at 4.5GB.) The MaxMemoryUsage setting we left blank so it would use as much as possible on this 64-bit box with 16GB of memory (but only about 4GB was available for SSIS).
After it got done building the index table, it started flowing data through the pipeline. We saw the first buffer of ~9,000 rows get passed from the source to the fuzzy lookup transform. Six hours later it had not finished doing the fuzzy lookup on that first buffer!!! Running profiler showed us it was firing off lots of singelton SQL queries doing lookups as expected. So it was making progress, just very, very slowly.
We had set MinSimilarity=0.45 and Exhaustive=False. Those seemed to be reasonable settings for smaller datasets.
Does that performance seem inline with expectations? Any thoughts to improve performance?
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Sep 26, 2007
I'm working with an existing package that uses the fuzzy lookup transform. The package is currently working; however, I need to add some columns to the lookup columns from the reference table that is being used.
It seems that I am hitting a memory threshold of some sort, as when I add 3 or 4 columns, the package works, but when I add 5 columns, the fuzzy lookup transform fails pre-execute:
Pre-Execute
Taking a snapshot of the reference table
Taking a snapshot of the reference table
Building Fuzzy Match Index
component "Fuzzy Lookup Existing Member" (8351) failed the pre-execute phase and returned error code 0x8007007A.
These errors occur regardless of what columns I am attempting to add to the lookup list.
I have tried setting the MaxMemoryUsage custom property of the transform to 0, and to explicit values that should be much more than enough to hold the fuzzy match index (the reference table is only about 3000 rows, and the entire table is stored in less than 2MB of disk space.
Any ideas on what else could be causing this?
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Sep 23, 2015
Say I want to lookup a value in another dataset, but there is a grouping that requires you to know what the values for each level is in order to get to the correct detail record. Can you still use the lookup function with more than one field to compare against? So for example
Department
\___SalesPerson
\___Measure
I want to be able to add a new row at the Measure level, but lookup each field from another dataset. In order to do that I will need the Department AND SalesPerson values to do the lookup, but I dont think the Lookup function will let us do that will.
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Aug 16, 2006
I am attempting to write a SQL query that retrieves info processed between two times (ie. 2:00 pm to 6:00 pm) during a date range (ie. 8/1/06 to 8/14/06)... I am new to SQL and am perplexed... I have referenced several texts, but have not found a solution. Even being pointed in the right direction would be greatly appreciated!!
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Jul 24, 2007
I am doing a lookup that requires mapping 2 columns in the column mapping section. When I do this, I get the error "Row yielded no match during lookup" . The SQL that I captured in SQL profiler does find the record when I run it in Management Studio. I have already tried trimming everything to no avail.
Why is this happening?
I tried enabling memory restrictions but then I my package hangs and I get a SQLDUMPER_ERRORLOG.log file with the following logged:
07/24/07 13:35:48, ERROR , SQLDUMPER_UNKNOWN_APP.EXE, AdjustTokenPrivileges () failed (00000514)
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Input parameters: 4 supplied
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ProcessID = 5952
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ThreadId = 0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Flags = 0x0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, MiniDumpFlags = 0x0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, SqlInfoPtr = 0x0100C5D0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, DumpDir = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ExceptionRecordPtr = 0x00000000
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ContextPtr = 0x00000000
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ExtraFile = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, InstanceName = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ServiceName = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 11 not used
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 15 not used
07/24/07 13:35:49, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 7 not used
07/24/07 13:35:49, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, MiniDump completed: C:Program FilesMicrosoft SQL Server90SharedErrorDumpsSQLDmpr0033.mdmp
07/24/07 13:35:49, ACTION, DtsDebugHost.exe, Watson Invoke: No
Why am I getting this error with "Enable Memory Restriction"?
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Sep 29, 2006
Hi all,
I don't understand what's happening here.
I have a Conditional Split with 3 outputs. On the first output I have a lookup, when I execute the package I have 56 rows going through the Conditional Split, all rows are then going to the 2nd and 3rd output but the lookup on the first output generates an error "Row yielded no match during lookup".
I don't understand why the lookup is generating an error while there is no row going through it.
Any idea ?
Sébastien.
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Nov 26, 2014
I'm running a pre-defined script which used to work fine on a file which was resupplied every month. below is the script used and the error message. looking at the error I assume that there is a rouge record within the file but have looked in Textpad and cannot find it.
UPDATE [matching].[dbo].[hot_nov] SET [AOV] = (CAST([Demand] AS DECIMAL)/CAST([Orders] AS INT)) WHERE [Demand] <> '';
UPDATE [matching].[dbo].[hot_nov] SET [POST2] = left([PostCode], PATINDEX('%[0-9]%', [PostCode] + '1') - 1) ;
UPDATE [matching].[dbo].[hot_nov] SET [POST4] = left([PostCode],LEN([PostCode])-4);
UPDATE [matching].[dbo].[hot_nov] SET [POST6] = left([PostCode],LEN([PostCode])-2);
error message
(1000 row(s) affected)
Msg 245, Level 16, State 1, Line 181
Conversion failed when converting the varchar value '2014-09-03 00:00:00' to data type int.
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Oct 4, 2007
I am designing a ssis package,This is intends to mine text data(Data extracted from websites).
Term lookup/Term extraction has been used as tools for mining.
I have lookup terms defined with me for reference table,but the main problem lie in extracting the nearby text/number/charcters to these lookup terms during mining.
For example :
I found noun "Email" 200 (frequency score) times in my text,Now I want to extract nearby email address(this is also true for PhoneNumber,Address attributes also).so how can I achieve this with SSIS.
If u have some idea/suggestion to carry out this challenge with or without Term Extraction/Term Lookup,plz do write here.
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Nov 30, 2000
Can anyone assist me in solving this problem:
DTSTransformCopy: ValidateSchema failed; see Extended Error Information.
TransformCopy 'DTSTransformation_10' validation error: Source column too narrow to contain a valid value of destination column's datatype for column pair 1 (source column 'Col010'(DBTYPE_STR), destination column 'CHECKDAT' (DBTYPE_DBTIMESTAMP)).
Any help would be greatly appreciated.
Thanks,
Rey
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Nov 19, 2003
I need to perform some division on the results of two alias columns that perform counts in a query. What is the best way to do this?
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Sep 3, 2002
How to delete a record from a parent table, all relating records in the child tables should also delete.
How to do it by MSSQL 7.0
ANB
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Mar 8, 2005
I have two tables that I have to compare:
Table:PR
WBS1 WBS2 WBS3
123-456 1000 01
123-456 1000 02
123-456 2000 02
567-890 2000 01
567-890 2000 02
Table:PR_Template
WBS2 WBS3
1000 00
1000 01
1000 02
2000 00
2000 01
2000 02
After Insert I should have:
wbs1 wbs2 wbs3
123-456 1000 00
123-456 1000 01
123-456 1000 02
123-456 2000 00
123-456 2000 01
123-456 2000 02
567-890 1000 00
567-890 1000 01
567-890 1000 02
567-890 2000 00
567-890 2000 01
567-890 2000 02
Basically, I need to insert the wbs2 and wbs3 where it does not exist in each wbs1.
What I have now will find the values that need to be inserted for a particular project but I don't know how to go through each project and perform the insert:
Select * from PR_template Where Not Exists
(Select Wbs1, Wbs2, Wbs3 from PR where PR.WBS2 = PR_Template.WBS2
And PR.WBS3 = PR_Template.Wbs3 and pr.wbs1 = '123-456')
Order by wbs2, wbs3 asc
Thank You
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