Hi,
I'm on SQL Server 2000, say, I have a table named [orders], how I find
if there is any column which has a formula in it? In other words, how
to identify formula column programmatically? I've looked at
information_schema.columns view for clue but to no avail.
Thanks.
Good day!
What is the syntax on calling a function from a column formula in an MS SQL table.
I created a table, one column's value will be coming from a function. And at the same time, I will pass parameters to the function. How do I do this? Is this correct?
SELECT dbo.FunctionName([Parameter1, Parameter2])
But i can't save the table, "Error validating the formula".
Pls. help
Thanks a lot.
Hello,
I would like create in a table (A) a column with a formula's data.
In this formula I would like implement 2 fields from a Table (B)
So the formula can be :
[TABLE_B].[FIELD1] + [TABLE_B].[FIELD2]
Is it possible?
We can call 2 fields from a other table?
Thank you
I'm trying extract a column from the table based on certain Conditions: This is for PowerPivot.
Here is the scenario:
I have a table "tb1" with (project_id, month_end_date, monthly_proj_cost ) and table "tb2" with (project_id, key_member_type, key_member, start_dt_active, end_dt_active).
I would like to extract Key_member where key_member_type="PM" and active as of tb1(month_end_date).
Is this possible using DAX ?
I have a table called test with 4 fields namley studentname, Mark1, Mark2, total (formula column).
Created table test in the following structure,
create table test (studentname varchar(50), Mark1 numeric, Mark2 numeric, total as ([Mark1]+[Mark2]))
Now I need to drop formula nature of this column total and assign default value '0'. I like to know how to do it using T-Sql script.
Thanks for your help in advance.
Hi,
I want to generate a new snapshot using stored procedures. I want to wait for the snapshot files to be created and then execute a stored procedure. What's the best way to determine that the snapshot has completed successfully? I thought of doing something like:
exec msdb.dbo.sp_help_job
@job_name = @job_name
@job_aspect = 'job',
@execution_status = 1
however I can't put the results of that proc into a temp table because I get this error:
Msg 8164, Level 16, State 1, Procedure sp_get_composite_job_info, Line 72
An INSERT EXEC statement cannot be nested.
Any ideas? I'd like a T-SQL solution.
Thanks,
Mark.
Hi,
I need to find the text data type column in all the table.
Please let me know the script.
Thanks,
Ravi
How could i find all tables name which have column value 'Ferrari'
.
.
.
How could we find table name from it's column value?????
Is it possible to find out when a particular column was added to any table?
Thanks
Hi,
How do we find the "column name" and "data type" of all the columns in a table. Assuming that I know the Table name or Table Object ID. I am using Microsoft SQL Server 2000.
Thanks
-Sudhakar
I need to find a table and column name from some given data. I know what data i want to edit, I just need to know where it is located and the database is too big to manually go through. It is Microsoft sql server 2000. Any help is appreciated.
View 9 Replies View RelatedIs there any possibility to trace, most used column in every table on the SQL server?
The intention is, a query which suggests some columns to be indexed; Based on the usage of the column by the queries that run on server.
i have written query to find out column names of a table in the database .
SELECT t.NAME AS TABLEName
,SCHEMA_NAME(schema_id)+'.'+c.name AS ColumnName
FROM sys.tables t
INNER JOIN sys.columns c ON c.object_id = t.object_id
WHERE OBJECT_NAME(c.object_id) LIKE '%Message%'ORDER BY t.NAME
So far i got the Expected result but what ever column i am looking i want to find out the Dependency of column realted tables. by executing the above query i am getting table name and column name. How can i get the column related dependent tables.
quote:Another question is how to find a string in any column of any table.
(Above is a hint as to one way)
I had to do this because a system was sending out a not very impressive email to users ad we couldn't find what was triggering it.
I have run into a similar situation. Care to share your solution?
Cat
Is there any way to get size of the individual column in a table?
I know we can use sp_spaceused to get the size of the table. But my question is diiferent. I have a table with 50 columns and approx 2 million rows in it. I wanted to know which column is taking most of the space.
Thanks
I was just doing a table import task (right click database name/Tasks/Import Data), not knowing my boss had just loaded the same file. it did not warn me that the table currently existed. It just appended the same information to the same table, doubling it. I fixed that one, but, it seems that I might have done this myself in the last couple of weeks, and I'd like to find that table, and there have been a LOT of table loads.
I'm thinking I could get the difference between tables by comparing:
select distinct count(*) from tblname
against
select count(*) from tblname
But how do I incorporate this into some sort of proc that will go through all the tables and let me know where the issue is? I'm swamped and don't have the time to go through each table manually.
I have code that shows me row counts, and have been able to eliminate a few tables from contention, as they are loading monthly data that should only increase minorly month to month, so, no double jumps there.
HI,I have a problem in formula column.I have 8 1 bit varibles in a tablefor ex: Flag1, falg2, flag3 ...Flag8Now I want to create another variable as a small integer and copy allthe flgas to that field.For ex:(flag1 << 0x80) | (flag2 << 0x40) | ..... | flag8I tried all possible ways?Let me know how to write the formula for this column.Thanks,Venkat.
View 1 Replies View RelatedHi,I would like to create a calculated column using the formulasection for a table. I am having some trouble doing this.The table's name is ReportParameter. The calculated column's name istbcalculatedcolumn and tb1 and tb2 are boolean columns in the table.I would like to use an If then statement such as the following (inpsuedo code):If tb1 = 1 then tbcalculatedcolumn = 1Elseif tb2 = 1 then tbcalculatedcolumn = 2EndifThanks for the help,Bill
View 6 Replies View Relatedi need to check that the column exist in the table if yes the update/insert value in the column else i need to add the new column like new browser name in the table.
View 1 Replies View Relatedi made a procedure to the below output now i need to add column percentage depends on these output
block Response Heads Dept Actuals
1Sales Sales01.Sales (net of Sales Tax)1087.5999999999999
1Finance Sales02.LESS:-EXCISE DUTY 22.800000000000001
1Sales Sales03.Net Sales 1064.8
2HR HR 04.Personnel Cost 170.60000000000002
3Materials & productionCOGS 05.Material Cost 376.70000000000005
(.i.e)
block Response Heads Dept Actuals percentage
2HR HR 04.Personnel Cost 170.60 170.60*100/1064.8(dept=03.Net
Sales)
3Materials & productionCOGS 05.Material Cost 376.70 376.70*100/1064.8(dept=03.Net
Sales)
How to write make a query for that?
I have 3 columns, all integers. [col1] [col2] [col3]
Is it possible to assing a formula to [col3] which always takes the sum of [col1] & [col2]?
Hi,I'm struggling to get a calculated column to work in sql, the fields to be calculated are:[AdRevenue_a] money[Admissions_a] int[DoorPrice_a] smallmoney[DoorSplit_a] moneyAnd the calculation I require is:(AdRevenue_a / ( (Admissions_a * DoorPrice_a) - DoorSplit_a )) * 100This is what I think it should be but it doesn't work...convert(decimal(6,2), ((AdRevenue_a / ((Admissions_a * DoorPrice_a) - DoorSplit_a))*100) ))Any suggestions??
View 6 Replies View RelatedCan anyone please explain what a valid column formula would look like please?
I am wondering if it would be applicable to a problem i have and cannot seem to enter any formula that will be accepted by SQLEM
tia
fatherjack
I have downloaded the SQL Server Books online and found the section on Computed columns. In my small banking program I have columns named Deposit/Withdrawel and Balance. If I am reading this right I need to set the Computed Column Specification of my Balance Column in order to perform the calculation. My problem now is that I have no idea how to word the formula and other than telling me what a formula is the SQL Server Books online is no help whatsoever, so any help would be awesome.
If i've misunderstood what I am meant to do somebody please please tell me. Thanks
I am trying to do the following.
While inserting a record into a table I need one field to be created based on a stored procedure output.The stored procedure will create something like this, "XX-mm-yyyy-incremental number which resets to zero at the end of every month". All other field except the Identity field and the above mentioned storeproc generated field will be inputted manually. How can I do this?
Thanks
Hope my question is clear enough.
Is it possible to retrieve the formula associated with a computed column using t-SQL? I can use COLUMNPROPERTY( id, column, 'IsComputed') to find the computed columns, but how do I get the formula itself?
Thanks,
Mable
I am having a main table and temptable.
Every sunday, new data will be loaded from temptable to main table. I have to make sure that, duplicates does not get loaded from temptable to maintable.
For example, if last sunday a record gets loaded from temp to main. If this sunday also the same record is present then it means that is a duplicate.
The duplicate is decided on below scenario
select 'CodeChanges: ', count(*) from CodeChanges a, CodeChanges_Temp b
where a.AccountNumber = b.AccountNumber and
a.HexaNumber = b.HexaNumber and
a.HexaEffDate = b.HexaEffDate and
a.HexaId = b.HexaId and
[Code] ...
Yesterday (Sunday) , data from temp got loaded onto maintable but with duplicates.
There is a log which just displays number of duplicates.
Yesterday the log displayed 8 duplicates found. I need to find out the 8 duplicates which got loaded yesterday and delete it off from main table.
There is a column in both tables which is 'creation date and time'. Every Sunday when the load happens this column will have that day's date .
Now i need to find out what are all the duplicates which got loaded on this sunday.
The total rows in temp table is : 363
No of duplicates present is : 8
I used below query to find out the duplicates but it is returning all the 363 rows from the maintable instead of the 8 duplicates.
Select 'CodeChanges: ', * from CodeChanges a where
exists
( Select 1 from CodeChanges_Temp b where
a.HexaNumber = b.HexaNumber and
a.HexaEffDate = b.HexaEffDate and
[Code] ...
Need finding the duplicate records which has creation date time as '2015-11-01 00:00:00.000' and all the above columns mentioned in the query matches.
Example
Few colums only metioned below
creationdateandtime HexaNumber HexaCode
1. 1987-10-01 00:00:00.000 5 3
2. 2015-11-01 00:00:00.000 5 3
So here the second record is duplicate. This is what I am trying to find.
how to find the columns names in a table in sql 2008r2.
as i need to compare the midsing fields in the table from two database.
Hi,
I need to list out all the stored proc for all the DB in entire server.
My inpute parameter will be table name and column1/column2/column3...etc.
Please give me your input for my request.
Thank,
Ravi
I have created some dynamic sql to check a temporary table that is created on the fly for any columns that do contain data. If they do the column name is added to a dynamic sql, if not they are excluded. This looks like:
If (select sum(Case when [Sat] is null then 0 else 1 end) from #TABLE) >= 1 begin set @OIL_BULK = @OIL_BULK + '[Sat]' +',' END
However, I am currently running this on over 230 columns and large tables 1.3 mil rows and it is quite slow. How I can dynamically create a sql script that only selects the columns in the table where there is data in a speedier manner. Unfortunately it has to be on the fly because the temporary table is created on the fly.
Can't seem to make this SQL query work!
Given one table, Table1, with columns Key1 (int), Key2 (int), and Type (varchar)...
I would like to get the rows where Type is equal to 'TypeA' and Key2 is Null that do NOT have a corresponding row in the table where Type is equal to 'TypeB' and Key2 is equal to Key1 from another row
So, given the data
**KEY1** **Key2** **Type**
1 NULL TypeA
2 5 TypeA
3 1 TypeB
4 NULL TypeA
5 NULL TypeB
I would like to return only the row where Key1 = 4 because that row meets the criteria of Type='TypeA'/Key2=NULL and does not have a corresponding row with Type='TypeB'/Key1=Key2 from another row.
I have tried this and it doesn't work...
SELECT t1.Key1, t1.Key2, t1.Type
FROM Table1 t1
WHERE t1.Key2 IS NULL
AND t1.Type LIKE 'TypeA'
AND t1.Key1 NOT IN
(SELECT Key1
FROM Table1 t2
WHERE t1.Key1 = t2.Key2
AND t1.Key1 <> t2.Key1
AND t2.Type LIKE 'TypeB')
I have a SQL text column from SP_who2 in table #SqlStatement:
like 1row shown below :
"update Panel set PanelValue=7286 where PanelFirmwareID=4 and PanelSettingID=9004000"
I want to find what table and column names are in the text ..
I tried like below ..
Select B.Statement from #sp_who2 A
LEFT JOIN #SqlStatement B ON A.spid = B.spid
where B.Statement IN (
SELECT T.name, C.name FROM sys.tables T
JOIN sys.columns C
ON T.object_id=C.object_id
WHERE T.type='U'
)
Something like this : find the column names and tables name
I'm trying to write a query that will display the formula for a computed column in SQL Server 2008R2.
I have looked here: [URL] ....
and it say (at least I think) that I can look at the Formula property of COLUMNPROPERTY like this:
SELECT COLUMN_NAME ,
COLUMNPROPERTY(OBJECT_ID(TABLE_NAME),COLUMN_NAME,'IsComputed'),
COLUMNPROPERTY(OBJECT_ID(TABLE_NAME),COLUMN_NAME,'Formula'),
COLUMNPROPERTY(OBJECT_ID(TABLE_NAME),COLUMN_NAME,'IsDeterministic')
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'Event' AND COLUMN_NAME = 'CurrentAttendance'
I know the column is computed and I can see the formula in SSMS. I wanted to do this in T-SQL. How to get this value?