ans writes "I’m using SQL Server
• I’ve got 3 tables: tblOne, tblTwo, tblThree
• Using the stored procedure(let call this stored procedure sp_Result) I generate result using all the above tables(tblOne, tblTwo, tblThree).
• The problem is, it takes too long to execute(around 15 sec), which is not acceptable as I’m using in the result in the web application
• I’m thinking of scheduling to run the above stored procedure to run once every hour and write the result in a new table, tblResult.
• now the user only queries in the tblResult tables. Since it is a straight forward query it will take less than 1 sec. Perfect !!!
• Now the tblResult already exist, and the user are queries only to this table.
• How would I compare the result produced by stored procedure sp_result and the table tblResult?
• How would I update tblResult with the produced result?
• Would be a good idea to write the result in a new table called temp, then drop the table tblResult and then rename the table temp to tblResult?"
I have 2 tables. They both have the same fields [OFO_Code] and [Description]
Table 1 is Called Qualification and Table 2 OFO_Code. The second table is a lookup table. The info in Table 1 's description column in some places does not match that of Table 2.
I am trying to loop through these tables to Update the info in Table 1's description to match the correct description in Table 2.
Their are 1417 items in Table 2 and 77000 items in table 1.
There are NO errors when executing, just no update
Here is my code so far:
Code: Update Qualification SET [Description] = B.Description FROM Qualification A INNER JOIN OFO_code B ON A.OFO_CODE = B.OFO_CODE WHERE A.OFO_Code IN ('" & OFO & "' )"
when I'm in MediaImportLog , I want use column ImportSource to compare with column ChainCode in table BillerChain ( so I get BillerInfoCode) and then use the BillerInfoCode I got to compare with column BillerCode in Table Bill ( I get CompanyCode) finally I use CompanyCode to compare with column CompanyCode in table DataBackup so I can get the company's keepmonth How can I get the keepmonth? can I use parameters ?
I need to compare two identical tables and return the rows that are different,they are not having any primary key. Anyone to help with the query? Thanks.
Is it possible (easily) to compare two identical tables (one from server1 'SQL7', one a download from an Oracle DB into SQL7) to see if the Oracle table has changed, what is the changed row and place said row into another table to do some other process on those changed rows?
Need help with the structuring of the following query: I've got 2 tables nl :tableA, tableB I need to do a query to determine wat DISTINCT values of a column(cIdNo) in tableA is not present in column (bIdNo) in tableB.
tableA contains Id numbers of people who still has to pay their bills, and tableB contains Id numbers of people who already paid. So I want a query to determine who still needs to pay.
I've tried the following but doesn't work, not to sure if it's the right wayto do it:
PHP Code:
SELECT distinct(cIdno) as IdNumber FROM tableA LEFT JOIN tableB ON tableA.cIdNo != tableB.bIdNo
I have two the same structure tables. One is the source table (table1), another one is the destination table (table2).
Now I want to compare these two table row by row.
For example,
If table1 row1 is the same as table2 row1, go to next If table1 row2 is not the same as table2 row2, update table2 row2 to make it the same as table1 row2. If table1 row3 is not existed in table2 row3, insert table1 row3 into table2 blank new row.
Table 1 - Is named LIVE Table 2 - Is name EOM (End of Month)
The 2 tables have these fields MEMBER STREET
I want to build a query that will return any member who has changed their address (ex: member's eom address is "123 main st", and now their live address is "345 apple st")
But I do not want to display any addresses that are different because that member wasn't a member last month (not in the eom table)
Note: Member Numbers Never Change, only addresses will.
hi, I'm pretty new to ssis so this may be an absolute beginner question but i couldn't find a solution yet. the task is to compare data from tow tables which are of the same structure. table1 contains data before some operations and table2 contains the results. now i have to find out which datasets have been changed, which one are new and which one are gone.
i've done some googlin and found this TableDifference http://www.sqlbi.eu/Projects/TableDifference/tabid/74/Default.aspx component, but to me it seems to be kind of buggy, so I had the idea of trying to set an sql statement on both ole db sources where i tried to select only the datasets that are not contained in the other table. so i tried something like this:
select * from lib.table_1 except select * from lib.table_2
but this doesn't work either. so i would be really thankful if someone could help me.
Hi,I have three columns and want to update the third column based on the comparison of first two columns in the same table.For instance:Col1 - val1, val2, val3, val4, val5......Col2 - NULL, NULL, val1, NULL, val2....Col3 - TRUE, TRUE, FALSE, FALSE, FALSE....Thanks for any help.
Is there a way to compare two databases one being an olddatabase and the second being a new database, I willupdate the old database's objects to match the new database'sobjects?Is there SQL code that could do this easily?How do you do this if you deal with the same scenario?Thank you
I know this sounds simple, but I haven't seen it in bol. I need to compare two tables, and list what rows are unique to each table. Thanks for the help!
Can anyone give me the query that I can use to to compare the data between two similar tables.Data from col1,col2,col3,col4 needs to be compared. Col1 is primary key in both the tables.It should return with zero rows if they are same. Thanks for any help.
I have 2 tables , table 1 and table 2. Exact copies of some records from table 1 also exist in table 2. What i need to do is display records that exist in table 1 but do not exist in table 2.
I am trying to write a query to compare the same column in each table with "not equal" expression.
My query is like this:
select tableOne.empl_ser_no from tableOne, tableTwo where tableOnel.empl_ser_no <>(select empl_ser_no from tableTwo)
I am getting the following message from SQL Server:
Msg 512, Level 16, State 1 Subquery returned more than 1 value. This is illegal when the subquery follows =, !=, <, <= , >, >=, or when the subquery is used as an expression. Command has been aborted.
I want to compare the tables using first name, and I have a log variable which I want to have the value as per the differences in the table that is if the first name matches and second name and dob dont match it shows log value for that FN as 'LN and DOB dont match'.
similarly if First name matches and dob matches then @log is 'LN not match'.
And in case all three match it should show 'match'as log value.The query I use is a s follows:-
Code: USE testing GO DECLARE @NR int DECLARE @log varchar(200) SELECT @NR = COUNT(*) FROM a WHILE @NR>0
I need to compare if two developers did the job correctly and created identical tables.
The problem is more complex, but I will try to solve it somehow if I solve the problem of comparing two tables (let them be in different SQL Server 2008 databases) and their properties. No data needs to be compared.
1 st column 'A1Ctest' 2 nd column 'diagnoising heart disease' and my 3 rd column is combination of both columns 'A1Ctest for diagnoising heart disease'.Here i need to comapre 'A1Ctest' from 1st column and 'diagnoising heart disease' from 2 nd column
I am new to writing the queries in SQL.I want to write a query which will compare the data of two tables which are resides in DEV server and PROD Server.For the conncetivity purpose we are creating the DB link between DEV and PROD server.query to compare the data of table in DEV and table in PROD
I have a database I want to query. It is a medical billing system. I basically want to compare a list of Names and Birthdates in an Excel spreadsheet to the table of patients in the database that have that insurance type and return only the rows from the spreadsheet that don't exist in the database.
This is an eligibility list, so we need to find those that don't have this insurance set up for them in our billing system and update their records.
We will probably want to do the update manually so I don't mess it up too bad , but would like to zero in on who needs the updates rather than having to look at every single record.
Any ideas on how to approach this?
Would this be a join, or would I need to do a select from table 1 where pt/insurance not in select pt/ins from table 2?
In the process of purging data to history tables, we wanted to make sure that no schema changes have been done to the main or the history table. So to ensure identical schemas, we use this function:
ALTER FUNCTION dbo.fnCompareTableSchema ( @t1Name NVARCHAR(257) ,@t2Name NVARCHAR(257) ) RETURNS BIT AS /* Compares the schema of 2 tables If the schema is different RETURNS 0 If the schema is identical between the two table, RETURNS 1 NOTE: system tables or non-existant tables that are NOT in INFORMATION_SCHEMA views will compare equal (RETURNS 1) ================================================================================================================== SAMPLE USAGE: DECLARE @schemaOK BIT SELECT @schemaOK = dbo.fnCompareTableSchema('dbo.table1','dbo.table2')
IF @schemaOK = 1 PRINT 'TABLE SCHEMA IDENTICAL' ELSE PRINT 'TABLE SCHEMA DIFFERENT' ================================================================================================================== */ BEGIN IF @t1Name = @t2Name RETURN 1
-- check if schema is different IF EXISTS ( SELECT* FROM ( SELECTCOLUMN_NAME, ORDINAL_POSITION, DATA_TYPE , COLUMN_DEFAULT, IS_NULLABLE , CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, NUMERIC_SCALE , COLLATION_NAME FROMINFORMATION_SCHEMA.COLUMNS WHERETABLE_SCHEMA = COALESCE(PARSENAME(@t1Name,2),'dbo') AND TABLE_NAME = PARSENAME(@t1Name,1) UNION ALL SELECTCOLUMN_NAME, ORDINAL_POSITION, DATA_TYPE , COLUMN_DEFAULT, IS_NULLABLE , CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, NUMERIC_SCALE , COLLATION_NAME FROMINFORMATION_SCHEMA.COLUMNS WHERETABLE_SCHEMA = COALESCE(PARSENAME(@t2Name,2),'dbo') AND TABLE_NAME = PARSENAME(@t2Name,1) ) U GROUP BY COLUMN_NAME, ORDINAL_POSITION, DATA_TYPE HAVING COUNT(*) <> 2 ) RETURN 0
--************************************************************* --SET SQL STMT BASED ON SQL TYPE PASSED IN --*************************************************************/
SELECT Distinct a.station_nbr, c.station_name, a.group_code, a.beg_eff_date As beg_eff_date_DGC, a.end_eff_date As End_eff_date_DGC from TIES_Gathering.dbo.station_group a Inner Join TIES_Gathering.dbo.station c on a.station_nbr = c.station_nbr Inner Join TIES_Gathering.dbo.station_type d on a.station_nbr = d.station_nbr Inner Join TIES_Gathering.dbo.group_detail e on a.group_code = e.group_code Where ((e.group_type = 'NPN')or(e.group_type = 'WTF')or(e.group_type = 'NTF'))and ((d.type_code = 'WHM')or (d.type_code = 'CRP')) and (a.pipeline_code = '100000') Order by a.station_nbr, a.group_code
INSERT INTO #TP_DGC(station_nbr,station_name,group_code,beg_eff_date_DGC,end_eff_date_DGC) values (@stationnumber, @stationame,@groupcode,@begdateG,@endeffdateG)
Select Distinct a.station_nbr,b.station_name,a.group_code, a.beg_eff_date As beg_eff_date_SES, a.end_eff_date As End_eff_date_SES From TIES_Marketing.dbo.station_group a Inner Join TIES_Marketing.dbo.station b on a.station_nbr = b.station_nbr Inner Join TIES_Marketing.dbo.station_type c on a.station_nbr = c.station_nbr Inner Join TIES_Marketing.dbo.group_detail e on a.group_code = e.group_code Where ((c.type_code = 'WHM')or (c.type_code = 'CRP')) and (a.pipeline_code = '100001') Order by a.station_nbr, a.group_code
INSERT INTO #TP_SES(station_nbr,station_name,group_code,beg_eff_date_SES,end_eff_date_SES) values (@stationnumber, @stationame,@groupcode,@begdateM,@endeffdateM)
---------------compare both tables-------------------- Begin
Select #TP_SES.station_nbr, #TP_SES.station_name, #TP_SES.station_group, #TP_DGC.beg_eff_date As beg_eff_date_DGC, #TP_DGC.end_eff_date As End_eff_date_DGC, #TP_SES.beg_eff_date As beg_eff_date_SES,#TP_SES.end_eff_date As End_eff_date_SES from #TP_SES left outer join #TP_DGC on station_nbr=station_nb end
Can someone please help me figure out how I can write a select statement that returns a row from one table and the count of records from the second table using the row name from the first table?
In other words: First table has only one column "name" and that table name is called "namelist" Second table has multiple columns, and the table is called "name" so, what i want to do is something like: select name from namelist and select count(*) from [name]
For example, I have 2 tables that have very similar fields
Table 1 Table 2 ShipRpt ShipRpt invoice invoice total sold total sold
Is it possible to compare each of these fields and return any record that has non matching data? I would join the tables on the shipping report or invoice and only compare the total sold field. If the invoices match and the total sold is different in each table, can I just return the 1 record?
I am trying to determine the changes an application makes to a database.The plan is to copy the existing schema (active) to a reference schema, runthe application and then diff the table data between the reference and thea active schema. I have found one software vendor who has a tool to dothis, but it will only do one table at a time (interactively); I have morethen 300 and will run this a few times.One other way of determining the changes, I guess, would be to log all sqlstatements (in order), but I don't know how to do this (either).Any pointers would be greatly appreciated.Leo
I have a database with 44 user tables that had some data deleted. I havea 2 month old backup of the .mdf and .ldf files I can reatach to theServer (not the proper sql backup wizard method).Is there a way I can compare the data that is in the old database to thenew and pull in the records from the old that don't exist in newdatabase?Thanks,Steve*** Sent via Devdex http://www.devdex.com ***Don't just participate in USENET...get rewarded for it!
I have 2 tables in different database. I need to compare the tables structure and insert the fields if not existing.
Ex:
I have 3 fields in table1.(database name Pubs)
Table1 F1 F2
F3
I have 2 fields in table2.(database name northwind)
Table2 F1 F2
I need to insert the table1.F3 into Table2. Basically i need to compare all the fields with table1, if not exist in table1 i need to insert that field into table2. I am using SQL Server 2000. Please send me the code.
