Problem In Deleting Records

Jan 15, 2006

help me out on this one.
i have 2 text boxes in my page.
user enter any number in those two text boxes.
i slect that many record randomly from my main table, and put it into two another tables.
now the problem is coming in how to delete those records which were randomly selected from main table in main table.
for eg
main table contains
srNo. UswerID
1 abcd
2 trtr
3 tret
4 yghg
5 jjhj

user enters in text box1 '2' and in text box2 `1'
so total of 3 random records are selected
and put it into two another table say

table1
sr.no UserID
2 trtr

and table2 contains

sr.no. userid
3 tret
5 jjhj

now i want to delete these records which are sr.no 2,3,5 from the main table.
how do i do it as user can enter any number in the text box.so writing multiple delete statements would not be possible.
how do i write statements or help me with logic.

View 13 Replies


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I have a situation where deleting old records is blocking updating latest records on highly transactional table and getting timeout errors from application.

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MZKDB = MZKHRFin
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ClearCounts()
timeStepStart = Date.Now
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timeStepStop = Date.Now

DispOneCounts()
End If
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ClearCounts()
timeStepStart = Date.Now
GenFund()
timeStepStop = Date.Now
DispOneCounts()
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If cbGenFunc.Checked Then
sqlStr = "DELETE FROM FIN_Function"
TableName = "dbo.FIN_Function"
DelAll()
ClearCounts()
timeStepStart = Date.Now
GenFunc()
timeStepStop = Date.Now
DispOneCounts()

End If
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sqlStr = "DELETE FROM FIN_Object"
TableName = "dbo.FIN_Object"
DelAll()
ClearCounts()
timeStepStart = Date.Now
GenObject()
timeStepStop = Date.Now
DispOneCounts()
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ClearCounts()
timeStepStart = Date.Now
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timeStepStop = Date.Now
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sqlStr = "DELETE FROM FIN_BudgetAccnt"
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timeStepStop = Date.Now
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timeStepStop = Date.Now
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sqlStr = "DELETE FROM FIN_bankTERMS"
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sqlStr = "DELETE FROM FIN_bank"
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TableName3 = "dbo.FIN_BankAdd"
TableName4 = "dbo.FIN_VendorBank"
TableName5 = "dbo.FIN_VendorBankAccnt"
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TableName = "FIN_Period"
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ClearCounts()
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sqlStr = "DELETE FROM FIN_vendorAdd"
TableName = "FIN_vendorAdd"
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sqlStr = "DELETE FROM FIN_vendor"
TableName = "FIN_vendor"
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sqlStr = "DELETE FROM FIN_AddressType"
TableName = "FIN_AddressType"
DelAll()
sqlStr = "DELETE FROM FIN_VendorStatus"
TableName = "FIN_VendorStatus"
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sqlStr = "DELETE FROM States"
TableName = "States"
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sqlStr = "DELETE FROM Country"
TableName = "Country"
sqlStr = "DELETE FROM FIN_IndustrialCodes"
TableName = "FIN_IndustrialCodes"
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timeStepStart = Date.Now
GenIndCodes()
timeStepStop = Date.Now
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DelAll()
ClearCounts()
timeStepStart = Date.Now
FinVendStat()
timeStepStop = Date.Now
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ClearCounts()
timeStepStart = Date.Now
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timeStepStop = Date.Now
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timeStepStart = Date.Now
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timeStepStop = Date.Now
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timeStepStart = Date.Now
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TableName = "States"
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ClearCounts()
timeStepStart = Date.Now
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timeStepStop = Date.Now
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TableName2 = "FIN_VendorAdd"
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sqlStr = "DELETE FROM FIN_BudgetAccnt"
TableName = "FIN_BudgetAccnt"
DelAll()
sqlStr = "DELETE FROM FIN_Budget"
TableName = "FIN_Budget"
DelAll()
sqlStr = "DELETE FROM FIN_CodeBook"
TableName = "FIN_CodeBook"
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timeStepStart = Date.Now
FinBudget()
timeStepStop = Date.Now
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ClearCounts()
TableName = "FIN_Codebook"
TableName2 = "FIN_budgetAccnt"
timeStepStart = Date.Now
FinCodeBook()
timeStepStop = Date.Now
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drop table #dupes


Now that I've got that figured out, I need to write the same thing to fix the other 13 tables (with different column info)- and I'll need to run this daily.

Basically I've put together some vbscript that gathers inventory data and drops it into an MSDE db (sorry - goin for 'free' stuff right now). Problem is it has to run daily so that I'm sure to capture computers that turned on at different times etc which ever-increases my database 'till I bounce off the 2GB limit of MSDE.

So the question is, what would be the best way to do this? Can I put the code into a stored procedure that I can execute each day?


Thanks for your help....

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DELETING RECORDS FROM TABLE WITH NESTED WHERE CLAU

Sep 11, 2007

Hi,

I have a query that is executing properly but i want to delete the results of the query. I am trying to do it but i am messing up somewhere in the syntax

Can anybody help me out with this problem?
Below is the query
DELETE FROM DPT_NEW_BINS WHERE(
Select BIN,LEFT(ACCT_NUM_MIN,16), LEFT(ACCT_NUM_MAX,16), ISO_CTRY_CD, REGN_CD ,PROD_TYPE_CD FROM DPT_NEW_BINS o
WHERE EXISTS (SELECT BIN,LEFT(ACCT_NUM_MIN,16), LEFT(ACCT_NUM_MAX,16), ISO_CTRY_CD, REGN_CD ,PROD_TYPE_CD FROM DPT_temp_NEW_BINS i
WHERE o.ACCT_NUM_MIN = i.ACCT_NUM_MIN AND o.ACCT_NUM_MAX = i.ACCT_NUM_MAX))

CAN SOMEBODY POINT OUT MY MISTAKE?

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