Update Column Value In Whole Database (based On Column Value)?
Aug 27, 2015How to Update Column Value in the whole data base (based on Column Value)?
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Update Column Value Based On Value In Another Column?
Jan 29, 2008Hi.
I'm writing a web application with VS2005 andSQL Server 2005 express edition.
I have an SQL table:
Table name:
statistics
Columns:
stat_id
firm_name
stat_month
stat_year
view_count
follow_count
percentage
When a user clicks a button, an sql query is fired which increments the view_count value by one and calculates a new percentage value from this. The query to update the percentage value doesn't work, here's the query:
UPDATE [statistics]
SET percentage = follow_count / view_count * 100
WHERE (stat_id = 15)
This code worked fine with MySQL, but since migrating to MSSql it doesn't seem to work. The data type of the percentage column is: decimal(5, 2)
Any help would be appreciated.
Integration Services :: Add New Column Based On Existing Column Using Derived Column Task?
Jul 28, 2015I have a excel file which has a column called "Code" and their values are A,B,C,D,E,F,G,H. I want to create a new column called "status" based on the values of "Code".
Code:
A
B
C
D
E
F
G
H
If A,C,E,G then "status" = "Active" else if B,D,F,H then "Status" = "Inactive". I like to do it using "Derived Column".
Update Column Based On 1st Letter
Feb 25, 2014I have a large website with over 100,000 images and the location of the images are stored in a column (img_url) as below:
/images/imagename.jpg
Because all these images are stored in the same folder it is hard to manage so we want to store each image under a directory based on the 1st letter of the image name, ie:
/images/a/aimage.jpg
/images/b/bimage.jpg
I can automate the physical move of the images into the correct directory but I need SQL update query that will update each column based on the 1st letter of the image.
So:
/images/aimage.jpg
/images/bimage.jpg
Updated to:
/images/a/aimage.jpg
/images/b/bimage.jpg
Insert / Update Trigger Based On A Column's Value
Jun 7, 2006I am new to triggers and surely could use some help.
I can create a trigger to insert related records based on the main tables ID and insert that value into other related tables fine... but...
How do I create a trigger that can insert a record into one table for a columns given value and then insert a record into another table for another given value?
For instance:
New row...
Table1, Column1 (PK) has a value of 101
Table1, Column2 has a value of 'Blue'.
// When a new row is created in Table1 and Column2 has a value of 'Blue'...
I want to insert a new row into Table2 - with Table1 Column1's value.
// Now if Table1, Column2 has a value of 'Red' when the new row was created...
I want to insert a new row into Table3 - with Table1 Column1's value. Not Table2
This has to be inserted into one or the other tables based on column2's value, not both.
Then I want to populate the other related tables (Table4, Table5) with the regular insert statements based on Table1 Column1's value.
This (the conditional part above) has to work with an update to Table1 also.
So if someone came back to that record and changed Column2's value from 'Blue' to 'Red', it would have to delete the appropriate record in Table2 and then insert the new row into Table3 and visa-versa.
Can I do this with one trigger?
Thanks
SQL 2012 :: Trigger After UPDATE INSERT Based On Column Value
Jul 18, 2014I would like to change a value after the table updates inserts a new row based on the value of that column
Table Name is: MPanel
Col Names: RID, FPID.
I want to:
If column RID='16'
Then UPDATE FPID='1'
How can I trigger that update? Would this work:???
CREATE TRIGGER dbo.MyTrigLI
ON dbo.MPanel
FOR INSERT, UPDATE
AS
BEGIN
UPDATE [MPanel]
SET
FPID='1'
WHERE (UPDATE(RID='16')
END
Transact SQL :: Update Column Based On Row Number For Previous Row
Jul 25, 2015Below is the resultset I got using the following SQL statement
SELECT Â ROW_NUMBER() OVER (PARTITION BY ID ORDER BY create_date DESC) AS RowNum
,ID
,create_date
,NULL AS end_date
FROM dbo.Table_1
Resultset:
RowNum ID
create_date end_date
1 0001
2015-02-18 NULL
2 0001
2014-04-28 NULL
[Code] ....
Now, I want to update the end_date column with the create_date's values for the next row_number. Desired output is shown below:
RowNum ID
create_date end_date
1 0001
2015-02-18 NULL
2 0001
2014-04-28 2015-02-18
[Code] ....
Trigger To Update Table Based On COUNT Of Column
Sep 26, 2007Hello again,
I'm hoping someone can help with with a task I've been given. I need to write a trigger which will act effectively as a method of automatically distributing of incoming call ticket records. See DDL below for creation of the Assignment table, which holds information on the call ticket workload.
Code Snippet
CREATE TABLE #Assignment
(CallID INT IDENTITY(1500,1) PRIMARY KEY,
AssignmentGroup VARCHAR(25),
Assignee VARCHAR(25)
)
GO
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Jim Smith')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Donald Duck')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('Service Desk', 'Joe Bloggs')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Donald Duck')
INSERT #Assignment (AssignmentGroup, Assignee)
VALUES ('PC Support', 'Mickey Mouse')
GO
SELECT COUNT(CallID) AS [Total Calls], AssignmentGroup, Assignee
FROM #Assignment
GROUP BY AssignmentGroup, Assignee
ORDER BY COUNT(CallID) DESC , AssignmentGroup, Assignee
What I need to do is write a trigger for on INSERT to automatically update the Assignee column with the name of the person who currently has the least active calls. For example, using the data above, the next PC Support call will go to Mickey Mouse, and the next two Service Desk calls will go to Jim Smith.
So, the logic for the trigger would be
UPDATE #Assignment
SET Assignee = (SELECT Assignee FROM #Assignment WHERE COUNT(CallID) = MIN(COUNT(CallID))
But that's only the logic, and obviously it doesn't work with the syntax being nothing like correct.
Does any one have an idea or pointers as to how I should go about this?
Grateful for any advice, thanks
matt
Transact SQL :: Update A Column Randomly Based On Values From Another Table
Oct 27, 2015I'm trying to Update a column table based on values from another table but I need these values are random.My query looks like this and doesn´t work
DECLARE @Rowini int,
DECLARE @lastrow int
SET @Rowini = 1
SET @Lastrow = 80000
[code]...
Transact SQL :: Update Table With Max Value And Row Number (based On 2 Column Partitions)
Sep 15, 2015I have 3 columns. I would like to update a table based on job_cd and permit_nbr column. if we have same job_cd and permit_nbr, reference number should be same else it should take max(reference number) from the table +1 for all rows where reference_nbr column is null
job_cd permit_nbr reference_nbr
ABC1 990 100002
ABC1 990 100002
ABC1 991 100003
ABC1 992 100004
ABC1 993 100005
ABC2 880 100006
ABC2 881 100007
ABC2 881 100007
ABC2 882 100008
ABC2 882 100008
Query To Update Flag Column In Second Table Based On Adder Names
Sep 11, 2013I want to update Flag column in second table based on the Adder names.
If the Applicatiion has atleast one AIX and Adder name is UDB then the flag would be True.
If the Application has more the one AIX and Adder names are diferent then the flag would be null.
APpName OS Adder
App1 ||| Windows|||Null
App1 ||| Linux |||UDB
App1 ||| AIX |||UDB
App1 ||| Linux |||Sql
App2 ||| AIX ||| UDB
App2 ||| Windows||| UDB
App2 ||| Linux ||| UDB
App2 ||| AIX ||| UDB
OUTPUT SHOULD BE LOOK LIKE BELOW
APpName OS Adder Flag
App1||| Windows|||Null|||null
App1||| Linux |||UDB |||null
App1||| AIX |||UDB |||null
App1||| Linux |||Sql |||null
App2|||AIX ||| UDB|||TRUE
App2|||Windows||| UDB|||TRUE
App2|||Linux ||| UDB|||TRUE
App2|||AIX ||| UDB|||TRUE
SQL Server 2014 :: How To Update Values Based On Column Into Multiple Columns In Another Table
Jul 31, 2015I have a table #vert where I have value column. This data needs to be updated into two channel columns in #hori table based on channel number in #vert table.
CREATE TABLE #Vert (FILTER VARCHAR(3), CHANNEL TINYINT, VALUE TINYINT)
INSERT #Vert Values('ABC', 1, 22),('ABC', 2, 32),('BBC', 1, 12),('BBC', 2, 23),('CAB', 1, 33),('CAB', 2, 44) -- COMBINATION OF FILTER AND CHANNEL IS UNIQUE
CREATE TABLE #Hori (FILTER VARCHAR(3), CHANNEL1 TINYINT, CHANNEL2 TINYINT)
INSERT #Hori Values ('ABC', NULL, NULL),('BBC', NULL, NULL),('CAB', NULL, NULL) -- FILTER IS UNIQUE IN #HORI TABLE
One way to achieve this is to write two update statements. After update, the output you see is my desired output
UPDATE H
SET CHANNEL1= VALUE
FROM #Hori H JOIN #Vert V ON V.FILTER=H.FILTER
WHERE V.CHANNEL=1 -- updates only channel1
UPDATE H
SET CHANNEL2= VALUE
FROM #Hori H JOIN #Vert V ON V.FILTER=H.FILTER
WHERE V.CHANNEL=2 -- updates only channel2
SELECT * FROM #Hori -- this is desired output
my channels number grows in #vert table like 1,2,3,4...and so Channel3, Channel4....so on in #hori table. So I cannot keep writing too many update statements. One other way is to pivot #vert table and do single update into #hori table.
Column Based On Other Column (short Name Based On Name), When To Do The Transformation?
Oct 18, 2007Hi!
I am designing a dimension table which will include a short name column based on the (full) name column. For example say Product dimension where I will have ProductName and ProductShortName. ProductShortName will be the first 6 characters of ProductName. I could populate ProductShortName using:
Substring in the select when I select from the original system, e.g. SUBSTR(PRODUCT_NAME, 1, 6) AS ProductShortName
Create a derived column in the SSIS flow which does the same thing
Create the ProductShortName column as a computed column which uses substring on ProductName
Create a trigger that populates ProductShortName based on ProductName when a row is inserted or updated
Create a named calculation in the table in the Analysis Services project's data source view
Create a named query in the Analysis Services project's data source view
I usually use 1, and 5 or 6 would only be used if I only will create reports against the cubes. 3 seems easiest to maintain, so I am thinking about using that one, but maybe it is slow for the data flow as I imagine it must be something like using 4, or when is the column "created" at runtime, i.e. when the table is queried?
Which approach(es) do or would you use? Pros and cons?
Thanks!
Master Data Services :: Filter Column Based On Other Column In Same Entity
May 12, 2015Using MDS 2012: I have an entity "XYZ_Entity". In "XYZ_Entity" entity I have 2 domain based Columns "DealerGroup" and "Dealer".
While inserting information into "XYZ_Entity" entity user can select the required dealer group from domain base Dealer Group values. Now for selecting Dealer he wants the dealers to be filter based on selected dealer group and he can select from the filtered list. reason to do that is he don't want to go through thousands of dealers and select an incorrect one.
Is it possible, if yes then how?
Query To Find A Value In Column B Based On An Aggregate Function On Column A?
Jul 20, 2005Hi,Suppose I have a table containing monthly sales figures from my shopbranches:Branch Month Sales-----------------------London Jan 5000London Feb 4500London Mar 5200Cardiff Jan 2900Cardiff Feb 4100Cardiff Mar 3500The question I am trying to ask is this: in which month did each branchachieve its highest sales? So I want a result set something like this:Branch Month----------------London MarCardiff FebI can do a "SELECT Branch, MAX(Sales) FROM MonthlySales GROUP BY Branch" totell me what the highest monthly sales figure was, but I just can't figureout how to write a query to tell me which month corresponded to MAX(Sales).Ideas anyone?Cheers,....Andy
View 5 Replies View RelatedSQL Server 2012 :: Group Column Based On Another Column
Jul 11, 2014I have Table Like this
t_id w_id t_codew_name
358553680A1100EVM Method Project
358563680A1110EVM Method Project
358453684A1000Basic
358463684A1010Basic
358473685A1020Detail
[Code] ....
Derive A Column Based On Other Derived Column In A Table .. Is It Possible ?
Mar 25, 2008
Table structure as follows
Employee
Empno empname salary
commission
I want to have an other employee table named employee_modified
Empno empname salary
commission derived_column1(salary+commission)
derived_column2(derived_column1 + xxxx) and so on derive other
columns based on the earlier derived columns)
Is that possible to do it.. or am I doing something wrong.
something like
Select empno , empname , salary , commission,
(salary + commission) as derived_colum1 ,
(derived_colum1 + xxxxx) as derived_colum2 ,
(derived_colum2 + xxxxx) as derived_colum3
into employee_modified from employee
Transact SQL :: Returning A Column Value Based Upon The Precedence Value Of Another Column?
Nov 4, 2015#EMAIL_ADDRESSES which hold records similar to the following (CREATE code below):
View 6 Replies View RelatedCreate A Column Based On A Value In Created Column
Jun 20, 2014I am trying to add a column to query based on the value of another column in the query.
I first tried creating a calculated field in SSRS 2008 with this statement:
=IIF(Fields!ChargeableFlag.Value=1,Fields!Negamt.Value,0)
The report runs but I get a "#ERROR" when I place the field on the report.
I next tried creating a new column with the SQL statement:
SELECT Project.ProjectCode AS PC, Project.StatusCode AS SC, Time.StandardHours AS Hours,
Time.StandardChargeAmt AS StdAmt, Time.TaskUID as UID,
Time.StandardChargeRate as Rate, ChargeableFlag, 'Bill' =
Case
When TaskRule.ChargeableFlag = 0 Then 'Non-Bill'
When TaskRule.ChargeableFlag = 1 Then 'Billable'
[Code] .....
This query, less the case statement for BLAmt creates the dataset for the SSRS. Adding the Case statement for the BLAmt produces the error: "Invalid column name 'Negamt'."
SUM Of One Column To Multiple Columns Based On Another Column Value
Oct 14, 2015LeaveEntitlementID PeriodID LeaveType EmployeeID NumberOfDays
1 1 Annual 1 10
2 1 Annual 1 10
3 1 Sick 2 10
4 2 Sick 2 10
5 2 Sick 2 10
I have the above table (LeaveEntitlement) which has the above columns.
What I want to sum the column NumberOfDays based on EmployeeID, LeaveType and PeriodID columns as of LeaveTypeNumberOfDays.
For example sum(NumberOfDays) where PeriodID=1 and EmployeeID=1 and LeaveType=Annual
The result should be shown in new column name AnnualLeave (20)
sum(NumberOfDays) where PeriodID=1 and EmployeeID=1 and LeaveType=Sick
The result should be shown in new column name SickLeave (10)
Same all leave Types
The table should be shown as the below after executing the query
LeaveEntitlementID PeriodID EmployeeID AnnualLeave SickLeave
1 1 1 20 0
2 1 2 0 10
3 2 2 0 20
is it possible in sql server
SQL 2012 :: Query Based On Column Name / Setting Up Database Table
Oct 30, 2015I have a set of data spread across a number of tables regarding stock market data. An example of this follows:
Market Capitalization...
Date CompA CompB
01/01/11 100 5
02/01/11 102 4
Share Price....
Date CompA CompB
01/01/11 100 100
02/01/11 101 99
Event Data...
Date Company
01/01/11 CompA
02/01/11 CompB
Pretty simply, I need a way to retrieve the market capitalisation and share price data based on the event data. So for instance I say 'oh, there is an event on the 01/01/11 involving company A, the market capitalisation on this day was 100, then for the next event it was 4 for company B.
I can also transpose the data so that the company name is in the rows and the dates in the columns for the market cap and share price tables, but this leads to the issue that when I try and get the data, I don't know how to query the correct company for that date.
For instance:
SELECT Event.Date, Event.Company
FROM Event
how do I now say.....
SELECT MarketCapitalisation.Column
WHERE Column = Event.Company
AND MarketCapitalisation.Date = Event.Date.
I have played around with a few basic joins, but I am having issue with the principle of that second to last line of SQL (so only getting the correct column).
I still have a copy of the data in excel so can flip things around as needed, but that would only mean that I would have the issue of WHERE Column = Event.Date instead of Event.Company.
Reporting Services :: Count Values In A Column Based Upon Distinct Values In Another Column In SharePoint List
Sep 7, 2015We have SharePoint list which has, say, two columns. Column A and Column B.
Column A can have three values - red, blue & green.
Column B can have four values - pen, marker, pencil & highlighter.
A typical view of list can be:
Column A - Column B
red  - pen
red - pencil
red - highlighter
blue - marker
blue - pencil
green - pen
green - highlighter
red  - pen
blue - pencil
blue - highlighter
blue - pencil
We are looking to create a report from SharePoint List using SSRS which has following view:
          red   blue  green
  pen       2    0    1
  marker    0    1    0
  pencil      1    3    0
  highlighter  1    1    1Â
We tried Sum but not able to display in single row.
How To Update One Column To Be The Same For All Records In Database Table?
May 6, 2007Hi,
I have a set of records in database table and I want to update one column to be the same for all of them.
Can you suggest code solution?
Update Table Column Based On Value From Another Table?
Sep 2, 2005Hi, I have two tables. I want to update two columns in my first table,[ADD_BSL_SALES] and [ADD_BSL_COST] with two values [Sales] and[Costs] held in my #temp table but based on a RUN_DATE from my firsttable.Can anyone point me in the right direction?Thanks in Advance ï?ŠBryanCREATE TABLE [GROSMARG_AUDIT_ADDITION] ([RUN_DATE] [datetime] NULL ,[SALES_DIFF] [numeric](19, 6) NULL ,[COST_DIFF] [numeric](19, 6) NULL ,[ADD_BSL_SALES] [numeric](18, 0) NULL ,[ADD_BSL_COST] [numeric](18, 0) NULL ,[ADD_SALES_DIFF] [numeric](18, 0) NULL ,[ADD_COST_DIFF] [numeric](18, 0) NULL) ON [PRIMARY]GOINSERT RUN_DATE,datetime,INSERT SALES_DIFF,numeric(19,6),INSERT COST_DIFF,numeric(19,6)INSERT ADD_BSL_SALES,numeric(18,0),INSERT ADD_BSL_COST,numeric(18,0),INSERT ADD_SALES_DIFF,numeric(18,0)INSERT ADD_COST_DIFF,numeric(18,0)--- Second TableCREATE TABLE #DUPTOTALS[Sales][Costs]
View 1 Replies View RelatedSQL Server 2012 :: Update A Column Using Value Of Another Column
Sep 9, 2015I have a student table like this studentid, schoolID, previousschoolid, gradelevel.
I would like to load this table every day from student system.
During the year, the student could change schoolid, whenever there is a change, I would put current records schoolid to the previous schoolid column, and set the schoolid as the newschoolid from student system.
My question in my merge statement something like below
Merge into student st
using (select * from InputStudent ins)
on st.id=ins.studentid
When matched then update
set st.schoolid=ins.schoolid
, st.previouschoolid= case when (st.schoolid<>ins.schoolid) then st.schoolid
else st.previouschoolid
end
, st.grade_level=ins.grade_level
;
My question is since schoolid is et at the first line of set statement, will the second line still catch what is the previous schoolid?
Convert Column And Update Column
Jun 20, 2000Hello,
I'm using SQL Server 7. I have an invoice table. The invoice table has a datetime column called InvoiceDate. The InvoiceDate column contains the following date format:
5/3/00
I would like to use the InvoiceDate column to update the char (6) column called zInvoiceDate as a formatted date field like yymmdd.
The following syntax did not work:
SET zInvoiceDate = Convert([ARInvoiceID],GetDate()12)
Any suggestions please :)
Thanks,
Denise
Update 1 Column With Data From Another Column
Mar 12, 2007Hello,
I have a problem i'v been searching all day but i can't find an answer anywhere maybe someone here can help.
What I want to do is give a column in a table the same value as another column from the same table. For example:
Table:Requests
A request has a relatedrequestId wich links another request to it. Now I want the date from the linked request in the date from the master request. Because all the master requests date's are empty and i want them to have the date from the linked request.
Copy Database With Encrypted Column To New Server And Decrypt Column There
Aug 17, 2006To do this successfully do I need to backup the Service master, Database master, and database itself from the the Source server, then restore all three of them on the destination server?
(I'm concerned that restoring the source Service Master key to a new target server with an existing sql 2005 install will screw things up big time.)
TIA,
Barkingdog
Database Diagrams : Showing Relations Column To Column
Dec 19, 2005Hi to all,
As I am going to deal with a huge number of database tables, I thought that drawing their diagrams will be the most professional way of keeping track of what I am doing. So In Enterprise Manager using the Wizard I made it to be drawn nicely.
But I have a problem now. I see that the relations defined among the tables are represented correctly but the line connecting the two table is drawn randomly. I mean the starting point of the line doesnt start from the column having the primary key and doesnt end near to the column having the foreign key. Viewing my diagram I want to see the lines to start and end showing the 2 related key columns.
Is there a way to accomplish this like setting an option, clicking somewhere or should I try to drag the lines to manually?
Thanks in advance
Updating Price Column Based On Another Price Column?
Aug 13, 2013My dataset looks like this:
IDBuyDotComPriceCompanyIDShadowOf
AB CIRCLE PRO199.99203
AB CIRCLE PRO-b2199.99203AB CIRCLE PRO
AB CIRCLE PRO-TB249.99344AB CIRCLE PRO
AB CIRCLE PRO-TB-S10344AB CIRCLE PRO
I need to update the price of an item where the CompanyID is 344 and the ShadowOf is not null. The value in ShadowOf is the same as the ID that I want to get the BuyDotComPrice for. It should be simple, but I keep getting errors.
I use Microsoft SQL 2008
Replace Value Of ID Based On Name Column
Aug 14, 2012I have two tables with the following structure:
Table 1
---------
id | Name
---------
1 | John
2 | Debbie
3 | Kim
4 | Mary
Table 2
---------
id | Name
---------
654 | John
415 | Debbie
68 | Kim
289 | Mary
Table 2 id's values are all messed up and I need to replace them so that they look exactly like in Table one, my guess is that query will have to replace value of "Id" based on the "Name" column, I hope I made myself clear.
Identity PK Column Based On Other PK...please Help
Apr 30, 2008I have this table where there is tow primary keys ,one for Year and the other for DocNumber.
In this table the DocNumber takes a number based on each year,for example in year 2008 the DocNumber should start counting from 1 and increment by one for every record,when the year changes to 2009 the DocNumber should start again from 1 until and seed by one again.
Those columns are PKs because there must be one doc Number for each year and they can not be null .
Is there any simple way to approach this in Sql Server 2005 ,or do I have to work on trigger to do so...???
Any ideas will be really appreciated.
Eng.Osman Hamad
http://arabic.aspose.com
Column Value Based On A Condition
Nov 20, 2013I have a column with serial numbers 1, 2,3,4,....etc...I want to have P1 for first 4 serial numbers to be displayed in a separate column beside Serial number column and for the next four serial numbers (5,6,7,8) it should be P2 and like that I want till P13 and for next again it should start with P1(I mean after P13 it should give again P1 instead of P14) and continue the same process.
Column name of Serial number is [S.No]
table name for example is #temp1