i have been trying to create new columns in a tabinvoice details using row data from another table and additional input from another form. Problem is i get no sql errors m database conection is ok usually works but doesn't write any new columns or values to the tblinvoicedetails here is the code i am using i hope someone ca tell me where i am going wrong.
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.
I have a business need to create a report by query data from a MS SQL 2008 database and display the result to the users on a web page. The report initially has 6 columns of data and 2 out of 6 have JSON data so the users request to have those 2 JSON columns parse into 15 additional columns (first JSON column has 8 key/value pairs and the second JSON column has 7 key/value pairs). Here what I have done so far:
I found a table value function (fnSplitJson2) from this link [URL]. Using this function I can parse a column of JSON data into a table. So when I use the function above against the first column (with JSON data) in my query (with CROSS APPLY) I got the right data back the but I got 8 additional rows of each of the row in my table. The reason for this side effect is because the function returned a table of 8 row (8 key/value pairs) for each json string data that it parsed.
1. First question: How do I modify my current query (see below) so that for each row in my table i got back one row with 19 columns.
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.* FROM PRODUCT A CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B
If updated my query (see below) and call the function twice within the CROSS APPLY clause I got this error: "The multi-part identifier "A.ITEM6" could be be bound.
2. My second question: How to i get around this error?
SELECT A.ITEM1,A.ITEM2,A.ITEM3,A.ITEM4, B.*, C.* FROM PRODUCT A CROSS APPLY fnSplitJson2(A.ITEM5,NULL) B, fnSplitJson2(A.ITEM6,NULL) C
I am using Microsoft SQL Server 2008 R2 version. Windows 7 desktop.
Here's another one of my bitchfest about stuff which annoy the *** out of me in SSIS (and no such problems in DTS):
Do you ever wonder how easy it was to set up text file to db transform in DTS - I had no problems at all. In SSIS - 1 spent half a day trying to figure out how to get proper column data types for text file - OF Course MS was brilliant enough to add "Suggest Types" feature to text file connection manager - BUT guess what - it sample ONLY 1000 rows - so I tried to change that number to 50000 and clicked ok - BUT ms changed it to 1000 without me noticing it - SO NO WONDER later on some of datatypes did not match. And boy what a fun it is to change the source columns after you have created a few transforms.
This s**hit just breaks... So a word about Derived Columns - pretty useful feature heh? ITs not f***ing useful if it DELETES SOME of the Code itself after there have been changes in dataflow. I cant say how pissed off im about that SSIS went ahead and deleted columns from flow & messed up derived columns just because the lineageIDs dont match.
Meta-data - it would be useful if you could change it and refresh it - im just sick and tired of it that it shows warnings and errors when there's nothing wrong - so after a change i need to doubleclick all my transforms so that those red & yellow boxes would disappear.
Oh and y I passionately dislike Derived columns - so you create new fields based on some data - you do some stuff - combine multiple columns to one, but you have no way saying remove the columns from the pipeline. Y you need it - well if you have 50K + rows with 30+ columns then its EXTRA useless memory overhead for your package.
Hopefully one day I will understand how SSIS works (not an ez task I say) - I might be able to spend more time on development and less time on my bitchfest - UNTIL then --> Another Day - Another Hassle with SSIS
I have a text file which needs to be created into a table (let's call it DataFile table). For now I'm just doing the manual DTS to import the txt into SQL server to create the table, which works. But here's my problem....
I need to extract data from DataFile table, here's my query:
select * from dbo.DataFile where DF_SC_Case_Nbr not like '0000%';
Then I need to create a new table for the extracted data, let's call it ExtractedDataFile. But I don't know how to create a new table and insert the data I selected above into the new one.
Also, can the extraction and the creation of new table be done in just one stored procedure? or is there any other way of doing all this (including the importation of the text file)?
Hello. Could anyone tell me why it is not possible to create a foreign key on two columns those references on 2 columns in another table? Those 2 columns have each a unique constraint.
I have: CREATE TABLE T_PK (ID1 INT CONSTRAINT CHK_UNIQUE1 UNIQUE,ID2 INT CONSTRAINT CHK_UNIQUE2 UNIQUE)
hi, in the front end i have two fields one is dropdown list another is checboxlist say dropdownlist consist of title name and checkbox list consists of sub title name.on selecting title name from dropdownlist i will be getting respective title name in checkboxlist. here when i select checkboxlist(suppose if there are 6 items in checkboxlist n if i select only 3)then my databse column should generate one dropdownlist selected item and 3 checkboxlist selected item.
Eg: if dropdownlist contains( title1,title2,title3) and checkboxlist contains(chk1,chk2,chk3,chk4,chk5,chk6). if i select title1 from dropdownlist i will be geeting 6 item in checkbox list) if i select only 3 items of checkbox list. then i should be able to create column name by title1,chk1,chk2,chk3
Am a fresher and I got a scenario like i have to take create script of some tables of a database in sql server and I generated script to them and i have to add four new columns to the script and have to delete 2 columns from existing script for multiple tables at a time. It will take more time to do them individually.Is there any way to do this at a time and with in short period of time????
I have a table that I cannot allow a computed field to exist on (due to a 3rd party software), so I am thinking I could create a view with a computed field that is persistent, is that possible?
the syntax below will not work, I am not even sure if this is possible, but if it can work, that would be great.
I am wanting to get the sum of jetfoot1, 2 & 3 and have the total added up as "total"
create view ViewSumReport as select JETFOOT1,JETFOOT2,JETFOOT3,(JETFOOT1+JETFOOT2+JETFOOT3)as [total] persisted from dbo.fielddata GO
Hi,I have a table with the following columns:ID INTEGEDR,Name VARCHAR(32),Surname VARCHAR(32),GroupID INTEGER,SubGroupOneID INTEGER,SubGroupTwoID INTEGERHow can I create a rule/default/check which update SubGroupOneID &SubGroupTwoID columns when GroupID for example is equal 15 onMSSQL2000.It is imposible to make changes on client, so I need to checkinserted/updated value of GroupID column and automaticly updateSubGroupOneID & SubGroupTwoID columns.Sincerely,Rustam Bogubaev
I always know that the ReportPackId and SupplierPartyIdentifier will be identical for all rows because of the Where condition, and therefore I want all AdditionalPartyIdentifiers to be in columns instead of a new row. Is this possible?
I need to create table in sql server 2005 database, I have plenty of columns. Well I know how to create them manually. but does any body know or tried before to create columns automatically, or through some batch process. I have column names already typed in TXT file (comma delimited).
Hello, I will explain myself further. I want to make my table in such a way that no two colums have the same value for example: Row 1 - Column 1 = "cool" Row 1 - Column 3 = 91 Row 3 - Column 1 = "cool" Row 3 - Column 3 = 91
I dont care about one column having duplicate values, I want to protect against Column 1 and 3 having the same values on other rows. Is this possible to do in sql server?
I have a very large SQL Server table and want to pull all 50 columns that are in a certain row because something in that row has invalid varchar and is causing runtime errors. It is row 9054378701 and I am not sure how to create a query to pull that specific row and all 50 columns.
Hi, I have a sproc that returns somevalues and everything is working fine... and in my reports i am assigning the header data (in a detail column) based on the some feilds in the sproc... and there around 20 feilds that i want to show... but at a given time i am pretty sure that there wont be more than 10 fields that will have data.
So is it possible that show only the columns that have data in it and sometimes if there is less that 5 - 6 fields.. i want to realign the widths in those tables..
I found something related to row coloring at :: [URL] ....
I went through all the properties for column but cannot achieve my goal. SO in my case .. the no of rows are fixed .. but columns vary .. so i want the alternate columns to be of different color (say white and silver)
I have a simple script where I want to pull GLAcct, GLDesc and Amounts by Period. I want my results to look like attached snip.
I tried playing around with the dates; however, I'm receiving errors. Just to note that when I ran for 07/01/14 - 07/31/14 with the transaction date in where clause I was able to retrieve the correct results. Now I want to expand to get a view set up for the whole year....automation!
select gl_account.id as GLAcct, gl_account.descr as GLDesc, sum(gl_ledger.amount_n) as Net from gl_account
I am looking to create a script that will go through a table a pick out the necessary columns to create a unique record. Some of the tables that I am working with have 200 plus columns and I am not sure if I would have to list every column name in the script or if they could be dynamically referenced. I am working with a SQL server that has little next to no documentation and everytime I type to mere some tables, I get too many rows back.
I have the following query that displays 2 values. I want to add a column with the percentage ([Providers With Security]
/ProviderTotal) * 100 SELECT (SELECT COUNT(DISTINCT NPI) FROM HS140_Rpt_Tmp_ForSummary WHERE Market = s.Market) AS ProviderTotal,COUNT(DISTINCT NPI) AS [Providers With Security] FROM HS140_Rpt_Tmp_ForSummary s WHERE s.[Security] = 'Yes' GROUP BY Market
my report having 10 columns, i can explain my need with example that is, assume like this customer id is first column of my table customer id is 101 it having 3 departments a1,b1,c1,perticular department that is a1 having emp1,b1 having emp2,c1 having emp 3.
i want output like this when clicking + customer id driildwon it display 3 departments taht is a1,b1,c1, when +a1 drill down clicking i need to dispaly emp1, corresponding b1 to emp2 , c1 to emp 3.
above explanation is only one column of the table, like that iam also displaying this driiling procedure for remaining different columns.
and i need to display customer information by weekly,daily,monthly,yearly at bottom of the report
please give which logic used in creating format like above drilldown report which having multiple drilldowns for all columns in a table
if any body give procedure for creating fromat for drilldown report which having multiple drilldowns for all columns in a table is appriciate.
I'm having a tad bit of trouble getting output from an asynchronous component that I've written and am looking for some insight.
This component takes in a name string passed from upstream and parses the name components into standardized output fields. I'm using an asynchronous component because if the name string contains two names ("Fred & Wilma Flintstone") I'm outputting one row for Fred and one for Wilma. I've gotten it to run and with debugging have observed what appeared to me to be proper execution, but zero rows are flowing out of it.
In my ProvideComponentProperties method, I add the three fields and there associated metadata to the OutputColumnCollection. Is this method where this should occur? It's before the PrimeOutput method, so I didn't know if I should be creating the output columns in ProcessInput (i.e., after the output buffer is provided by PrimeOutput.)
In ProcessInput, I'm using AddRow for each input row and another if it contains a second name, setting the value for each index using the buffer's SetString method, to no avail. I can observe it to this point, but then don't know what's in that output buffer (if I'm using the wrong buffer index value, etc)
I'm trying to create a fairly simple custom transform component (because I've read that's the easiest one to create) which will take one column from a flat file source and based on the first row create the output columns. I'm actually trying to write a component that will solve the now well known problem with parsing CSV files in SSIS. I have a lot of source files and all have many columns so a component that can read in the first line from the CSV file and create the output columns automatically will save me lots of time when migrating the old DTS packages.
I have the basic component set up but I'm stuck when trying to override the OnInputPathAttached method because I don't know how to use the inputID to get the first line from the input (the buffer). Are there any good examples for creating output columns dynamically based on the input buffer? Should I just give up on on the transform and create a custom source component instead?
I'm wanting to create reports in SSDT 2012 which is connected to a 2008R2 database. I want to have parameters on for my reports where a user is able to select a year such as 2014. Unfortunate my table containing the data has two columns with a date value. the first is of the int type and contains an epoch formatted date. The second is a varchar type and shows the date as 2015-07-01 08:00:00. I would like to be able to write a query to return the year, monthnumber and daynumber from either of these columns.
So I have been trying to get mySQL query to work for a large database that I have. I have (lets say) two tables Table_One and Table_Two. Table_One has three columns: Type, Animal and TestID and Table_Two has 2 columns Test_Name and Test_ID. Example with values is below:
In Table_One all types come under one column and the values of all Types (Mammal, Fish, Bird, Reptile) come under another column (Animals). Table_One and Two can be linked by Test_ID
I am trying to create a table such as shown below:
This should be my final table. The approach I am currently using is to make multiple instances of Table_One and using joins to form this final table. So the column Bird, Reptile, Mammal and Fish all come from a different copy of Table_one.
For e.g
Select Test_Name AS 'Test_Name', Table_Bird.Animal AS 'Birds', Table_Mammal.Animal AS 'Mammal', Table_Reptile.Animal AS 'Reptile, Table_Fish.Animal AS 'Fish' From Table_One
[Code] .....
The problem with this query is it only works when all entries for Birds, Mammals, Reptiles and Fish have some value. If one field is empty as for Test_Two or Test_Three, it doesn't return that record. I used Or instead of And in the WHERE clause but that didn't work as well.
i want to import data from an excel sheet into a database. While reading from the excel sheet OleDb automatically guesses the Datatype of each column. My Problem is the first A Column which contains ~240 Lines. 210 Lines are Numbers, the latter 30 do contain strings. When i use this code:
Code BlockDim sConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & conf_path_current & file_to_import & ";Extended Properties=""Excel 8.0;HDR=NO""" Dim oConn As New OleDb.OleDbConnection(sConn) Dim cmd1 As New System.Data.OleDb.OleDbCommand("Select * From [Table$]", oConn) Dim rdr As OleDb.OleDbDataReader = cmd1.ExecuteReader Do While rdr.Read() Console.WriteLine(rdr.Item(0)) 'or rdr(0).ToString Next
it will continue to read the stuff till the String-Lines are coming. when using Item(0), it just crashes for trying to convert a DBNull to a String, when using rdr(0).ToString() it just gives me no value.
So my question is how to tell OleDB that i want that column to be completly read as String/Varchar?
Thanks for Reading
- Pierre from Berlin
[seems i got redirected into the wrong forum, please move into the correct one]
