I have the following table ,
Database Table:
BatchID BatchName Chemical Value
----------------------------------------------
BI-1 BN-1 CH-1 1
BI-2 BN-2 CH-2 2
----------------------------------------------
I need to display the following table.
BI-1 BI-2
BN-1 BN-2
-----------------------------------------
CH-1 1 null
------------------------------------------
CH-2 null 2
------------------------------------------
Here BI-1,BN-1 are two rows in a single columns i need to display chemical value as row of that.Could Please help me to solve this problem.
I tried it in Pivot table but i unable to get this.
So is there any chance in Reporting Server MDX.
First, you need to create a cube with Analysis Services (MDX only works against multidimensional data sources)
Then, assuming you have a cube "MYCUBE" with "Batch" and "Chemical" dimensions and a "Value" measure, the query would be something like this (of course, you could select just the members you need instead of all the members in the dimensions):
SELECT
{[Batch].members * [Measures].[Value]} on columns,
{[Chemical].members} on rows
FROM [MYCUBE]
Related
I have a data set which is of following format in excel
Col A Col B WW1 WW2 WW3.... WW51 Ww52
The columns A & B has text values and WW1 to WW52 has numeric values. This data is unpivoted to the following format into a SQL staging table
Col A Col B CurrentWW WorkWeeks Qty
The WorkWeeks column will have 52 workweek values including the current work week in the format yyyyww and Qty as numeric. A sample data set will look like as follows :
ColA ColB CurrentWW WorkWeeks Qty
US01 ABC 201717 201717 1
US01 EFG 201717 201718 1
US01 HIJ 201717 201719 2
and so on.. until the 52nd workweek starting from 201717.
How can I achieve this in SSIS?
I have tried the following options - Lookup,Merge Join,Union all.. but it joins with the first row only. I know Im very close but still missing something. Any help would be appreciated.
What is your end result (flat file, Excel file, sql table, etc)? You could always load the Excel file into another staging table and then join the two tables using SQL. That may help reduce the complexity since I know joining two sources with SSIS can sometimes be a pain.
Let's consider simple Excel table associated with SQL Server's table:
ID some_data
0 a
1 b
2 c
I'd like to extend it with manually added column (not present in SQL Server's table):
ID some_data my_column
0 a some_data_for_0
1 b some_data_for_1
2 c some_data_for_2
However, when source data are changed (rows inserted / deleted / updated) the relation between my_column and ID column is not preserved. For example, when new row (3, d) is added:
ID some_data my_column
0 a some_data_for_0
1 b some_data_for_1
2 c
3 d some_data_for_2
Is there any Excel built-in solution that would allow me to specify how my_column rows should be ordered in relation to ID column or do I need to implement it by myself using VBA?
You could use an ORDER BY clause in your SQL statement, but even that's not very reliable. The only reliable way to do this is store your additional data in its own table and use a formula to relate it to the SQL data.
On a separate worksheet, put
ID my_column
0 some_data_for_0
1 some_data_for_1
2 some_data_for_2
Now in a column adjacent to the SQL data, put
=IFERROR(VLOOKUP([#ID],tblAddtlInfo,2,FALSE),"")
However the SQL data is sorted, the additional info will be in the right row. This assumes you made your additional info list into a table and named it tblAddtlInfo.
If you want to get fancy, you can write some code in the Change event that looks for non-formulas in the extra column. If the formula gets over written, then grab the new data, add it to (or update) your additional info table, and restore the formula. Then you can type the data in the row, but maintain the integrity by moving it to a different table.
I would like to do data mining. But my data is not useful.
my table structure is something like:
date customerid age residence prosubsclassid productid
----------------------------------------------------------------------------
21.11.2001 123232323 a b 2099 23232322
amount asset sales
------------------------
4 34 56
Now I have to show the data in this way:
prosubsclassid 130207 130208 130209
------ ------ ------
1413232 1 3 1
3435545 2 1 2
3534344 3 1 sum(amount)
Column(customerid)
I want to convert to tabular form in my data.
There is no automatic way to do this. There are support for pivot in SQL server, but the columns still needs to be specified.
Depending on if you want to have a text report or a table with dynamic columns I would group the data per date and prosubsclassid and then using a cursor to build the data.
If you want a dynaic table build a dynamic sql query based on the grouped data and run Exec.
If you want text report, just concatenate the string data the way you want per line into
a temp table with one textcolumn and when you are done, select the table.
Inserting one table's complete column data to a particular column in another table in SQL SERVER
I have two tables i.e AuditCalendar, ScheduleAudit
Audit Calendar has two columns Taskid, TaskTypeId
Schedule Audit has two columns Scheduleid, Taskid
Audit Calendar looks like this
Taskid (Auto increment) TaskTypeId
-------------------------------------
1 1
2 2
3 3
4 1
5 1
But I want Taskid column data from Audit Calendar table based on TaskTypeId .Columns
After completion of query, the ScheduleAudit table should look like this
Scheuleid (AutoIncrement) Taskid
-------------------------------------
1 1
2 1
3 1
I have to run this query seems to look like a error
Subquery returns more than one value
Query is:
INSERT INTO ScheduleAudit(TaskId)
VALUES ((SELECT TaskId FROM AuditCalendar Where TaskTypeId = 1))
Please can you suggest how I can do this approach I am new to SQL Server but someone says that use cursors.... I am really confused last 1 week on words. And also search google but not get it now...Please can you give me any one valuable suggestions.
insert ... values is supposed to insert a single row. So what you have in the parentheses is supposed to produce a single row, or else it would fail.
There's no need to use insert ... values, when you can use insert ... select:
INSERT INTO ScheduleAudit(TaskId)
SELECT TaskId FROM AuditCalendar Where TaskTypeId=1
...however, that would produce
1 1
2 4
3 5
I'm not sure I understand the logic behind producing your example output.
On SQL Server, executing the following SQL Statement:
SELECT 1,2,3
will return
(no column name) (no column name) (no column name)
1 2 3
Note that the columns don't have names and the number of columns is not definite (it can have 1 column or it can also have > 100 columns).
My question is - Does anybody know of a simple approach so I can get the following result:
(no column name)
1
2
3
What I'm really trying to do is come up with a SQL similar to the one below. I wish I could execute it as it is but of course we know that the Select 1,2,3 won't work, we have to somehow transform that into a table with the values in each row.
SELECT *
FROM NORTHWIND.DBO.CUSTOMERS
WHERE EMPLOYEEID IN (*Select 1,2,3*); -- *Select 1,2,3 will not work
Currently I'm thinking of creating a user defined function that returns a table by iterating through each column and dynamically creating multiple SQL statements combined by UNION similar to: SELECT 1 Col1 UNION SELECT 2 UNION SELECT 3. I'm not a fan of dynamic SQL and looping procedures in my queries as it can be expensive to process especially for an application with expected usage of 1000+ per minute. Also, there is that concern for SQL Injection Attacks with Dynamic SQL when I start using strings instead of integer values. I'm also trying to avoid temporary tables as it can even be more expensive to process.
Any ideas? Can we use UNPIVOT without the need for looping through the indefinite number of columns and dynamically creating the SQL text to execute it and transform the columnar values into rows? What about Common Table Expressions?
Get rid of the select and just specify a list of values:
SELECT * FROM NORTHWIND.DBO.CUSTOMERS
WHERE EMPLOYEEID IN (1,2,3);