I am tryin t to update the tbl1_ID from the tbl2_ID. How do I do a Update Join that will do a comparison on the param column and value columns so that I could get the correct ID into tble 1.
Tbl1 is my destination table and tbl2 is my source. Please Help.
ID Tbl1_ID tb1Param tbl1value
1NULLParam1 0
1NULLParam2 F
1NULLParam3 2
3NULLParam1 0
3NULLParam2 E
3NULLParam3 0
5NULLParam1 0
5NULLParam2 F
5NULLParma3 2
tbl2_ID tbl2Param tbl2value
100param1 0
101param1 1
102param1 2
103param1 3
104param1 4
105param2 E
106param2 F
107param2 H
108param2 HF
109param2 HS
110param2 L
111param2 LS
112param3 0
113param3 1
114param3 2
115param3 3
116param3 4
117param3 5
118param3 6
Here is what Im trying to do if you can understand this.
Update Tbl1
SET tb1ID = B.tbl2_ID
FROM tbl1 AS A JOIN tbl2 AS B
ON A.tbl1Param + A.tbl1Value = B.tbl2Param + A.tbl2value
If I have a table with 1 or more Nullable fields and I want to make sure that when an INSERT or UPDATE occurs and one or more of these fields are left to NULL either explicitly or implicitly is there I can set these to non-null values without interfering with the INSERT or UPDATE in as far as the other fields in the table?
EXAMPLE:
CREATE TABLE dbo.MYTABLE( ID NUMERIC(18,0) IDENTITY(1,1) NOT NULL, FirstName VARCHAR(50) NULL, LastName VARCHAR(50) NULL,
[Code] ....
If an INSERT looks like any of the following what can I do to change the NULL being assigned to DateAdded to a real date, preferable the value of GetDate() at the time of the insert? I've heard of INSTEAD of Triggers but I'm not trying tto over rise the entire INSERT or update just the on (maybe 2) fields that are being left as null or explicitly set to null. The same would apply for any UPDATE where DateModified is not specified or explicitly set to NULL. I would want to change it so that DateModified is not null on any UPDATE.
INSERT INTO dbo.MYTABLE( FirstName, LastName, DateAdded) VALUES('John','Smith',NULL)
INSERT INTO dbo.MYTABLE( FirstName, LastName) VALUES('John','Smith')
INSERT INTO dbo.MYTABLE( FirstName, LastName, DateAdded) SELECT FirstName, LastName, NULL FROM MYOTHERTABLE
Hi all, I have a problem about a query to update a table
UPDATE Email SET EmailDT='31 Mar 2004' WHERE Idx={BDF51DBD-9E4F-4990-A751-5B25D071E288}
where Idx field is a uniqueidentifier type and EmailDT is datetime type. I found that when this query calling by a VB app. then it have error "[Microsoft][ODBC SQL Server Driver]Syntax error or access violation" and i have tried again in Query Analyzer, same error also occur, the MS SQL server is version 7. Please help. thanks.
Not a SQL guy but can do enough to be dangerous :)Trying to update a record. We have records that have a field with datasurrounded by some comment text such as *** Previous Public Solution*** Start and *** Previous Public Solution *** End . What I am tryingto do is write a SQL statement that will:Check that field C100 = TICKET0001 (to test with one record beforerunning on whole db)Check that field C101 is = ClosedCheck that field C102 is nullCopy field C103 data to field C102 and strip out any words such as ***Previous Public Solution *** Start and *** Previous Public Solution*** endThanks for any help!Kevin
Hiiiiiiiiiiii, How to join 2 field to be 1 (alias). for example, i've 2 field (FirstName & LastName), then i want join thats field to [Name]. How to do that using SQL server 2000 Please advice.. Thanks
Hi. I'm not such an expert in sql and I wanted to update a table's fields only if the value that im going to update it with is not null. How do I do that?
Hello Experts, Been struggling with this issue all morning and beginning to get a headache. Essentialy my problem is this. I have a gridview control that ive bound to datasource where the select statement is using an inner join to retrieve textual info from one table in refernce to an object_id contained within both. i.e SelectCommand="SELECT 'multiple fields from both tables'FROM ZCRMTAB_ACTIVITY INNER JOIN ZCRMTAB_ACT_LOG ON ZCRMTAB_ACT_LOG.OBJECT_ID = ZCRMTAB_ACTIVITY.OBJECT_ID WHERE (ZCRMTAB_ACTIVITY.REF_CUST_NO = @REF_CUST_NO) ORDER BY ZCRMTAB_ACTIVITY.CREATED_AT DESC"> <SelectParameters><asp:QueryStringParameter Name="fieldName" QueryStringField="value" Type="String" /> My problem is that this returns individual row results and are displayed on individual lines. Where the object_id is the same i want all the textual info to be displayed within the same row. Does anyone know how i can accomplish this? Thanks in advance
Is there a way to create one field from multiple records using sql.For exampleTable 1John 18Peter 18David 18Now I want an sql query that when executed will return a field thatlooks like thisQuery1John Peter DavidSo basically it will return one record with all the name in one field
hi, i need help with a query:SELECT Headshot, UserName, HeadshotId FROM tblProfile INNER JOIN Headshots ON Headshots.ProfileId=tblProfile.ProfileId WHERE (UserName= @UserName) this query will select what I want from the database, but the problem is that I have multiple HeadshotIds for each profile, and I only want to select the TOP/highest HeadshotId and get one row foreach headshotId. Is there a way to do that in 1 SQL query? I know how to do it with multiple queries, but im using SqlDataSource and it only permits one. Thanks!
I have a table activity which show the activities of the site. An activity could be related with no other entity or it could be related with an account, or with a contact or with an opportunity. An opportunity and a contact could be also related with an account.
My problem is that I need to show the activity and the related account (if there is any) but because the relationship with an account could be done by different ways, I dont know how to do it without join the account table several times.
This is my current query:
SELECT AC.IdActividad, CU.idcuenta FROM Actividades AC LEFT JOIN Tareas TA ON TA.IdActividad = C.IdActividad LEFT JOIN ActividadesXCuenta AXC ON AC.IdActividad = AXC.IdActividad LEFT JOIN dbo.Cuentas CU ON axc.IdCuenta = CU.IdCuenta LEFT JOIN dbo.ActividadesXOportunidad axo ON AC.IdActividad = axo.IdActividad LEFT JOIN dbo.Oportunidades o ON axo.IdOportunidad = o.IdOportunidad LEFT JOIN dbo.Cuentas CU1 ON o.IdCuenta = CU.IdCuenta LEFT JOIN dbo.ActividadesXContacto axco ON AC.IdActividad = axco.IdActividad LEFT JOIN dbo.Contactos con ON axco.IdContacto = con.IdContacto LEFT JOIN dbo.Cuentas CU2 ON o.IdCuenta = CU.IdCuenta
As you see, I have the table Cuenta joined 3 times. That means that I need to put the ActivityID field 3 times but based on how the report was developed, I could not do that.
the basic pattern is... a user has approvers, and those approvers have approvers as well... i have 4 columns of approvers.. and if my first approver is the manager, then my second approver will be the managers approver and my third approver will be the managers approver's approver and so on..
on my actual page, i have select fields for the app, app2, app3, app4 and i need it so that when i change the very first app, it'll automatically update app2, app3, and app4
any ideas how i would do this? im pretty new to sql but im thinking i would use some type of join?
In the last weeks I came to work with SQL Server more closely and - not being used to it - I stumbled over the sematics of an UPDATE statement using a JOIN (something which is not available in e.g. Oracle).I wonder what the difference between these two updates is:
Code: update foo set .. from bar where bar.fid = foo.id; and Code: update foo set ... from foo f1 join bar on bar.fid = f1.id;
In both cases I have an inner join between foo and bar, but in the second one, foo is actually listed twice in the update statement. As far as I can tell, both carry out the same thing - at least with my test data.
UPDATE sku set ecomm = 1 from sku join invt on sku.style = invt.style where invt.first_rcvd = '12/22/2014'
I keep getting an error using this query. It keeps failing at the "FROM" portion. What I want to do is update column ECOMM within table SKU if the STYLE has been received on a certain date.
in a table TBL1 I have to set DESCRIPTION for a TYPE1 equal to DESCRIPTION for a TYPE2 where their ID is equal in TBL1 and their key fields appear together in another table TBL2. In english, in TBL1 the description and id are equal but the type is different. a relationship between their key fields is shown in TBL2. Any thoughts on how to write this?
I am trying to update a file based on data retrieved from a join and performing a calculation prior to updationg my result field. I end up with "Column qualifier or table B undefined. "
can anyone see what my problem is?
update a set a.yr2004 = (b.smal + b.smat) * a.qtypre from commodityf a inner join itmrvb b on a.i@stid = b.stid and a.cinbr = b.itnbr
Here is my update statements which doesn't work, can you show me an example.
UPDATE zurnacik_user SET zurnacik_user.usergroupid=15 INNER JOIN zurnacik_userfield ON zurnacik_user.userid = zurnacik_userfield.userid WHERE zurnacik_userfield.field5 = "Kadýn" AND zurnacik_user.usergroupid = 2
=================
ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE zurnacik_userfield.field5 = "Kadýn" AND zurnacik_user.usergroupid = 2 SE' at line 4
Hello,I have two tables (table1 and table2). I want to set a flag in table1 foreach common row with table2. I use the following syntaxUPDATE table1 SET flag='Y' from table1 INNER JOIN table2 on (table1.a =table2.a) AND (table1.b = table2.b)However the situation arises where I may have a row in table2 that matcheswith two or more rows in table1. The requirement is that I only want toset the flag on a single row in table1.
I am trying to update 1 table with the top records from another table foreach record in the first tableUPDATE HPFSLOWMOVINGSET TOP 1 LASTRCTDATE = (SELECT DOCDATE FROM IV30300 INNER JOINHPFSLOWMOVING ON HPFSLOWMOVING.ITEMNMBR = IV30300.ITEMNMBR ANDHPFSLOWMOVING.LOCNCODE = IV30300.LOCNCODE WHERE DOCTYPE = 4)This updates all records with the same lastrctdate. I need to update eachrecords with the top lastrctdate where the itemnmbr and locncode equals.Thanks for any help you can provide!Darren
WHERE (((tblHistory.CheckAmount) Is Null Or (tblHistory.CheckAmount)=0) AND ((tblHistory.CheckNumber) Is Null) AND ((tblHistory.CheckDate) Is Null) AND ((tblHistory.AccountNumber) Is Null));
SQL conversion: UPDATE tblCheckNumber SET tblHistory.CheckAmount = ([tblchecknumber].[amount1]), tblHistory.CheckNumber = [tblchecknumber].[checknumber], tblHistory.CheckDate = [tblchecknumber].[checkdate], tblHistory.AccountNumber = [tblchecknumber].[AccountNumber], tblCheckNumber.Updated = "YES" FROM [DEV_TAXREF].[dbo].tblCheckNumber INNER JOIN tblHistory ON tblCheckNumber.Autonumber = tblHistory.AutoNumber WHERE (((tblHistory.CheckAmount) Is Null Or (tblHistory.CheckAmount)=0) AND ((tblHistory.CheckNumber) Is Null) AND ((tblHistory.CheckDate) Is Null) AND ((tblHistory.AccountNumber) Is Null));
I get the following error: The multi-part identifier "tblHistory.CheckAmount" could not be bound.
I have a datatable : Data_Table and a look up table: Lk_table. Myfield that I use in Inner Join is defined in both the data and look table.
So I build my query like this:
SELECT * FROM dbo. Data_Table INNER JOIN
dbo. Lk_table ON dbo.Data_Table.MyField = dbo.Lk_table.Myfield
The pb, sometimes I have myfield still with its default null value in the datatable: Data_Table. So, I end up getting 0 record when I execute the query shown above.
How do I turn that around so that even if myfield in Data_Table is Null, I still get the records from Data_Table. (I don t want a set of records including all possible values from the look up table: Lk_Table)
I have a sql query that I am using to populate a datagrid. The problem is one of the tables is a month table. and the other tables are full of data. So there is no common column name to match using a inner join "on".
I am trying to join two tables together, on the same field except they have different data types, see the properties below
Code: TableCOLUMN_NAMEDATA_TYPECHARACTER MAXIMUM LENGTHCHARACTER OCTET LENGTHCHARACTER SET NAMECOLLATION NAME 1itemClassnvarchar 512 1024 UNICODE Latin1_General_CI_AI 2PGCode varchar 3 3 iso_1 Latin1_General_CI_AS in the code for the join,
Code: left join common.dbo.qryPRDGroupDets on CAST(qryData_GB1_ByColumn.itemclass as varchar(3)) = Cast(common.dbo.qryPRDGroupDets.PGCode as varchar(3))
I have tried using the CAST function on one side of the join then on both, to no avail...
I'm doing a data conversion with one of my fields (SUMDWK) from one of the tables that will be used in a merge join. With the new, converted field, I do a look up. From this look up, I want to take a new field FiscalWeekOfYear, and replace the original field, SUMDWK. This is necessary because SUMDWK is one of the sorted fields. In the look up, it is not possible to change the Output Alias. Does anybody know a way around this? Thanks.
I have two linked tables from two different databases, there is a column "product" on each table however the product on one table has a Prefix so not a direct match. How can I join these tables ? In the query I have used product2: Replace([scheme_pos.product],"-B","") then tried Joining on product2 but it says JOIN not supported.
I need to Update a table with information from another table. Below is my psuedo code - need help with the syntax needed for Sql2000 server. JOIN tblStateLoc ON tblCompanies.LocationID = tblStateLoc.LocationIDUPDATE tblCompaniesSET tblCompanies.StoreType = tblStateLoc.StoreTypeWHERE tblCompanies.LocationID = tblStateLoc.LocationID
Hi all,I have a problem with a sql update statement in a store procedure :update table1 set id_cl=t2.id_cl, mail=t2.mail from [table1]t1 right join [table2]t2 on t1.id_cl=t2.id_clWhat I would like is :- Update mail in table 1 from table2 when id_cl are identical -> works- Insert a new id_cl in table1 if it exists in table2 and not in table1 -> doesn't workI thought that the 'right join' would have been able to do that but apparently not.Could you help on this ?Thank you