Is there a way to query the name of the physical data file and/or log file associated with a given database. For example if I were to do an alter database:
ALTER DATABASE X
MODIFY FILE
(NAME = xxxxx,
size=10MB)
Is there something I can type in to extract the file name associated with 'X' or do I have to know it implicitly?
Hi,
I have to write a query that queries a database table and a text file wich is delimited using fixed width values. I have seen some examples using access or another databse but not much about a text file. Is this the best way? Idon't want to set up a linked server. I want everything to be within the query.
My understanding is that I should be able to do it since a text file can be a valed OLE DB datasource, but I am having trouble finding example syntax. Can all my connection info be passed with the OPENROWSET function? Can I do it by just writing a query? Or do I have to set up and configure other things?
Any guidence, tips, advice, examples, or links of syntax appreciated.
Mike
Hey all. I have a query where I am basically querying an organizational chart. The table storing this information is basically a two column table of parent/child pairs. So you might have:
parent | child
1 | 2
2 | 3
2 | 4
3 | 6
3 | 7
4 | 8
5 | 9
8 | 10
8 | 11
Querying this table should return all child columns that flow up to the top, so querying 1 would return 1, 2, 3, 4, 6, 7, 8, 10, 11.
I used a sample from MSDN (http://www.sqljunkies.com/Article/D7CAED46-CCAC-4FF7-B528-B2E9A274B71C.scuk) that does just this, except that when querying a value that returns more than 1000 records - I am experiencing way too long response times. The MSDN sample uses temp tables and inserts values into a temp table as it moves through the records and finds a match.
Anyone have an ideas on another way to accomplish the same thing? This is an important part of my security model as users that login should only have access to data that falls within their parent/child heirarchy.
Thanks.
Jon
Hi all, I've just started playing with data importing from Excel.
Since I know how to do linked servers, that's where I started. I created a link, querried the spreadsheet and got some strange results where data appearing in the spreadsheet returns as NULL in QA.
So, I noticed that I could use OPENDATASOURCE and OPENROWSET and tried each of them. They're returning the same data (in different column orders) also with strangely intermittant NULL values instead of the data that I see in the source spreadsheet.
I bet that this is something easy once you know what's going on. Anyone know what's going on?
Not that I think it'll matter, but the queries I'm using for these three cases are:
select * from EXCEL_A...EPIQ202$ where SUBSCRIBER_ID = '50664582103'
select * from OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0', 'Data Source=e:EPIQ202.xls;Extended Properties=Excel 8.0')...EPIQ202$
select*
from
openrowset(
'Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=E:EPIQ202.xls',
'SELECT * FROM [EPIQ202$]'
)
Thanks a bunch for your time,
Chris
Hi, I am using visual web developer 2005 express edition and Microsoft SQL 2005 to develop a fast-food ordering website and I am having trouble in retrieving data from a database table into a form. Can some one please teach me the way to write the syntax for retrieving or selecting a inserted value from the database? I have only know the syntax to insert data value from a form which is something like this:
'Create a New Connection to our daabase
Dim test As SqlDataSource = New SqlDataSource()
test.ConnectionString = ConfigurationManager.ConnectionStrings("Connectionstring1").ToString
'This is the SQL Insert Command
test.InsertCommand = "Insert into Customer([Initial],[Correspondent_Name],[Correspondent_No],[Payment_Type]) VALUES (@Initial,@Correspondent_Name,@Correspondent_No,@Payment_Type)"
'Each of this insert a value into the appropriate command
test.InsertParameters.Add("Initial", DropDownList4.SelectedValue) 'This is the selected "Initial" DropDownList value
test.InsertParameters.Add("Correspondent_Name", TextBox10.Text) 'This is the Correspondent_Name value
test.InsertParameters.Add("Correspondent_No", TextBox3.Text) 'This is correspondent_no value
test.InsertParameters.Add("Payment_Type", "Pay upon delivery") 'This indicates that the payment is made with credit card
test.Insert()
But I have no idea the syntax to retrieve a data. Please help me with this matter as it is important to me. Thanks in advance!
Regards,
Ivan
Using a code snippet borrowed from a co-worker, I have put together a query that, among other things, pulls a list value out of an xml clob field and displays it in the query results. My query as it stands right now is below, followed by a snippet from the xml clob that I am pulling from.
select * from
(Select Wtr_Service_Tag, Wtr_Tran_Origin, Wtr_Send_Date, Wtr_Receive_Date,
to_char(substr(wtr_req_xml,instr(substr(wtr_req_xml,1,8000),'SID')+8,12)) Asset_Tag
from ws_transactions
Where Wtr_Service_Tag In ('20458749610')
[Code] ....
This query is only able to pull the first value in the list.
I have two questions...
[1]How can I edit this query to pull all of the list items when there are more than 1? I have another field, in a separate table, that I can pull from to get that number.
[2]This one may be more complex. As currently written, the query pulls a fixed number of characters from the xml clob and either returns not enough data, or too much because the values I need to pull could be of varying lengths. I have no way to query what those lengths might be.
Hello,I am relatively new to doing non-trivial SQL queries.I have to get data out of 8 diff views based on a parameter Name.There is a view having name-ssn pairs. All other views have SSN field.For a person there MAY NOT be data in all the views.I have to populate data into diff tables in a Report from differentviews.I would like to know what is the best way to approach it.So far I was trying an Inner join from the Name-ssn vies to all otherviews based on the SSN and test for the name field with the inputparameter.I am thinking there will be problem of Cross join if I dont have datain all views about a person.Or the best way is to write query for each view and have all of them ina stored procedure ?Any help will be appreciatedThanksBofo
View 1 Replies View RelatedI am working on a project in which a customer wants to be able to list and search their inventory and display the items in a table/grid on a web page.Each item in their inventory has a set of properties - for example, manufacturer, price, serial number, name, etc. The complicated part is that they want an admin to be able to modify/add/delete the set of properties. So for example, they could add the attribute "size." Given that, I think what is needed is 3 tables - one to store the set of properties schema, one for the items, and one to store the actual properties for each item. I know i COULD use alter table statements to add and delete columns, but that doesn't seem like the "right" solution.I would like to be able to write a query such that each row returns the item and all its properties - then i can easily bind to a datagrid. However, what would the query be to do this? I also need to be able to allow the customer to query for items with certain properties - i imagine the sql for that to be similar to this:SELECT * FROM items d WHERE d.Id IN(SELECT a.ItemId FROM attributes a WHERE a.Name = "Manufacturer" AND a.Value = "Samsung") AND d.Id IN(SELECT a.ItemId FROM attributes a WHERE a.Name = "SerialNumber" AND a.Value = "3223")
View 1 Replies View RelatedWe have this query that pulls number of days worked from the current Quarter to Date.
(SELECT COUNT(DISTINCT daysworked) AS 'Days Worked'
FROM (SELECT CAST(DATEPART(MM, DATEADD(HOUR, -8, ActualEnd)) AS VARCHAR) + '/' + CAST(DATEPART(DD, DATEADD(HOUR, -8, ActualEnd)) AS VARCHAR) + '/' + CAST(DATEPART(YYYY, DATEADD(HOUR, -8,ActualEnd))
AS VARCHAR) AS daysworked, ActivityId AS totalcalls
FROM PhoneCall AS p
WHERE (DATEPART(QUARTER, DATEADD(HOUR, - 8, ActualEnd)) = DATEPART(QUARTER, DATEADD(QUARTER, -1, GETDATE()))) AND (DATEPART(YEAR,
DATEADD(HOUR, - 8, ActualEnd)) = DATEPART(YEAR, DATEADD(QUARTER, -1, GETDATE()))) AND (OwnerId = x.SystemUserId)) AS tb)
AS [Days Worked],
I need changing it to bring up LAST Quarter's data.
I am working on a project, which involves displaying trends of certain aggregate values over time. For example, suppose we want to display how the number of active and inactive users changed over time.
One issue is how to store historical data. First of all, should I create a separate database for each historical snapshot or should I use one database for all snapshots? Second, our database size is a couple of gigabytes and replicating the entire database on a daily basis is not feasible. An alternative solution is to back up aggregate values, but how do I back up results of aggregate queries, where the user can specify a date range in the WHERE-clause? Another solution is to create fact tables from our relational schema and back those up.
Another issue is how to query historical data. Using multiple databases to store historical snapshots makes it harder to query.
As you can see there are several design alternatives and I would like to know how this sort of problem is generally solved in the industry. Does SQL Server provide any support for solving this problem?
Thanks.
Below is the table information. I want the Code information with latest EDate only.
CREATE TABLE Test
(
EDate Datetime,
Code varchar(255),
Cdate int,
Price int
);
[Code] ....
Expected output :
2015-06-23 00:00:00.000 CL 20150701 73
2011-04-08 00:00:00.000 XP 20110501 37
2015-06-23 00:00:00.000 HO 20150701 22
I have a Fact Table with a ID column as Primary key and clustered index is created. And also I have 4 dimensions FK's of data type INTEGER. And finally, I have one aggregation measure in the Fact Table.
Now, my situation is How can I improve the speed of querying the fact table by creating any of the below indexes?
1. XML
2. Spatial
3. Clustered
4. Non-Clustered
I've setup a linked server in SQL 2005 x64 SP2 to retrieve data from OS/400 DB2. When I perform a query on the linked server (select * from openquery(<linkedserver>, "select * from LIB.FILE1'), the following error was returned.
Error:
Msg 7372, Level 16, State 4, Line 1
Cannot get properties from OLE DB provider "IBMDASQL" for linked server "<linkedserver>".I used the same linked server setup procedure on another SQl server with same configuration (but SP1) 6 months ago and it was OK.SQL Server Configuration:SQL 2005 x64 SP2 Windows 2003 SP1iSeries Access V5R3M0 patch SI24723
Linked Server Script:
/****** Object: LinkedServer [OS400] Script Date: 05/02/2007 15:21:24 ******/
EXEC master.dbo.sp_addlinkedserver @server = N'STEMMS1', @srvproduct=N'OS400', @provider=N'IBMDASQL', @datasrc=N'<linkedserver>', @catalog=N'S654803D'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'collation compatible', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'data access', @optvalue=N'true'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'dist', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'pub', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'rpc', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'rpc out', @optvalue=N'true'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'sub', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'connect timeout', @optvalue=N'60'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'collation name', @optvalue=null
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'lazy schema validation', @optvalue=N'false'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'query timeout', @optvalue=N'120'
GO
EXEC master.dbo.sp_serveroption @server=N'STEMMS1', @optname=N'use remote collation', @optvalue=N'true'
I've tried searching the Internet for solution but yielded no results. Can anyone help?
I'm working on a query in which I need to get few nodes values from the XML data by using the value from SQL column (MessageContentType) in this query. I'm able to get the nodes value when i hard code the value in the query but the problem is MessageContentType will vary from some records in the table, due to that I'm not getting the corresponding node values. I have tried few ways to get this value dynamically but I'm missing something.
Sample Table Data
MessageContentType | BodySegment
xx:ADT_A03_26_GLO_DEF | <ns0:ADT_A03_26_GLO_DEF xmlns:ns0="http://microsoft.com/HealthCare/HL7/2X">.....
Current Query - HardCode Script
SELECT
ID,MsgContentType
BODYSEGMENT,
BODYSEGMENT.value('declare namespace xx="http://microsoft.com/HealthCare/HL7/2X"; /xx:ADT_A03_26_GLO_DEF[1]/colxx[1]/colxx[1]','varchar(300)') AS TimeSpan
FROM
s
When i tried the below line of script, I'm getting this error "[color=#FF0000]The argument 1 of the XMLdata type method "value" must be a string literal.[/color]"
Concat MsgContentType Column
BODYSEGMENT.value('declare namespace xx="http://microsoft.com/HealthCare/HL7/2X"; /'+MsgContentType+'[1]/EVN_EventType[1]/EVN_2_RecordedDateTime[1]','varchar(300)') AS TimeSpan
To overcome that error i used sql column but I'm getting this error [color=#FF0000]XQuery [S.bodysegment.value()]: Syntax error near '[', expected a "node test"[/color].
BODYSEGMENT.value('declare namespace xx="http://microsoft.com/HealthCare/HL7/2X"; /[sql:column("MsgContentType")][1]/EVN_EventType[1]/EVN_2_RecordedDateTime[1]','varchar(300)') AS TimeSpan
I tried this line of script, i didn't get any error by timespan is coming as null, I do hope this script not pointing the correct node to traverse the sibling node.
BODYSEGMENT.value('declare namespace xx="http://microsoft.com/HealthCare/HL7/2X"; /*[local-name()=sql:column("MsgContentType")][1]/EVN_EventType[1]/EVN_2_RecordedDateTime[1]','varchar(300)') AS TimeSpan
I am having an issue fetching Chinese characters in a XML data type. It return questions mark (?).
Below is the sample script.
DECLARE @XMLVAR XML
SET @XMLVAR = '<?xml version="1.0"?>
<POLICY_SEARCH xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<NAME>QA*保险1</NAME><NUMBER /></POLICY_SEARCH>'
SELECTI.xmlParam.query('./NAME').value('.','NVARCHAR(25)') NAME
,I.xmlParam.query('./NUMBER').value('.','NVARCHAR(25)') NUMBER
FROM@XMLVAR.nodes('POLICY_SEARCH') AS I(xmlParam)
I need help in writing a query.
The query should get top 10 items and their values from current year and the values for the same items from previous year table.
I was able to write the code for 1st part that gets values from 1st table but I don't know how to get the values from 2nd table.
The 2 tables does not have any primary/foreign key relations. Both tables have same structure and same columns.
I am attaching some images below to give more information.
Image of results from my query.
Image of how the final output should look like.
The Store Procedure code is:
ALTER Procedure [dbo].[free_customsHS4](
@TblName1 varchar(20),
@TblType varchar(20),
@District varchar(6),
@Month varchar(3)
)
AS
Begin
SET NOCOUNT ON;
Declare @SQuery nvarchar(3000)
set @TblName1 = '[' + @TblName1 + ']'
set @TblType = '[' + @TblType + ']'
SELECT @SQuery = 'select top 10 a.commodity1 as HS4, b.descrip_1 as Description,
sum(a.all_val_mo) as [Amount],
(sum(a.all_val_mo)/(select Sum(a.all_val_mo) FROM ' + @TblName1 + 'a
where a.stat_month <=' + @Month + ' and a.district=' + @District +'))*100 as [% Share]
FROM ' + @TblName1 + ' a left outer join ' + @TblType + ' b on a.commodity1=b.commodity1
where a.stat_month <=' + @Month + ' and a.district=' + @District +'
Group by a.commodity1, b.descrip_1
order by [Amount] desc'
EXEC sp_executesql @SQuery
END
I am stuck in the following scenario.
Tbl_Loan
Trans_ID
Emp_ID
Guarantor_1_ID
Guarantor_1_ID
TRN_01
EMP_01
[code]....
For a database, we have 4 data files in a particular file group and the file sizes are almost 70 GB each.
Do I come across any performance issues if I create/pre-allocate an additional data file in the same file group so that the existing files don't grow too much?
In a server we had File Growth,And then We had to Add New Hard Drive And New File On It.And Now We have New server with a Huge Hard Drive.But all files remaind.Can I Reduce This files to One data file or not ?
View 3 Replies View RelatedHi,I am trying to use BULK INSERT with format file. All of our data hasfew bytes of header in the data file which I would like to skip beforedoing BULK INSERT.Is it possible to write format file to skip these few bytes ofheader before doing BULK INSERT? For example, I have a 1 GB data filewith 1000 byte header. Except for first 1000 bytes, rest of the data isgood for BULK INSERT.Thanks in advance. Sorry if it is really a dumb question as I am newto BULK INSERT and practicing still.Bob
View 7 Replies View RelatedI've production sql server 7 sp3 on windows NT. I had a 8GB data file ofwhich 5GB were used and 3GB were unused. I wanted to take back the unused3GB.So I did the following with EM GUI:1. I tried to "truncate fre space from end of the file". Didn't truncatethe file. I believe there was no empty space at the end of the file.2. Next I chose the option to "shrink file to 5GB". And to my horror thedata file instead of taking just 5GB took the empty spaces also and the sizeof the used data file went to 8GB.Any idea what's going on?TIA,SP
View 2 Replies View Related
hi all;
1. Excel file Source--> monthly Revenue details
2. Derived Colum Transoformations
3. Oledb Destination
its my flow in one of my packates (ETL job)
Excel file contains monthly revenue details, i wanna import the excel data to my database staging table, so i've created the package.
its working fine...
Problem
if we change the new data for the next month and running the package its not running;
the same file, same format, only we delete the contents, of the file except first row of the excel sheet,
and pasting the new data;
new data is coming from Oracle DataBase in the form of excel sheet ( manually they will copy the data and sending to us)
i open that package in design mode and while double clicking the excel file source it says <column name>'s Meta Data needs to be synchronized
Do you want to Fix this issue automatically with the available external column's meta data
Clearly noted that its a data type issue; i have changed the corresponding data types as it is in the previous Excel sheet which is equivalant to the Table its copying to.
now the package is running with validation warnings, External Column "Invoice Amount" needs to be updated...etc. some 2 or three warning messages i can able to see in the package Execution wizard,
ok, i'm ready to accept these warnings, and i want my package running from my server;( packages had been deployed in to the Centeralized server; every time if we want to run the package, we have the asp.net webpage, that is executing the package in an On_click event)
The package is not running from the server, its due to the meta data change in the Excel file( i guess)
please suggest me some guide lines to resolve this meta data issue, i want my excel sheet meta data should not change when we have new updates in it;
otherwise suggest me some solutions that i can validate the excel sheet before running the package and testing whether the data is in correct format or not? its a kind of Data Profiling activity;
i know its some what crazy, but i need to maintain the system with permanent solution, instead of facing this meta data mismatch issue!!!
some what lenthy explanation--> its needed for my dear powerful microsoft responders. i think i 've explained my problem clearly, if i don't let me know your queries, i'll try my level best.
How to use Microsoft Data Link(Udl) type file to connect with SQL Server using SQL Native Client,If i use OLDEDB Connection i can make connection using UDL file with Database ,but how can i use a file for a connection using SQL Native Client.Is there any other data link file that can be used to connect with SQL server using SQL Native Client.
View 5 Replies View RelatedHi all,
In a foreachloop, I am inserting records into a flat file which is working fine. But the thing is that as the file grows, it takes longer for it to locate the EOF(End of File) of the flat file so as to insert the records.
I have around 70-100 lines written to the file at each loop and there are more than 20k records to be looped. wihich means that at the end I should be having 1400k - 20000k line in the text file.
One solution would be to insert the records at the start of the file itself so that it does not has to lookup the EOF each time before writting.
Another would be to generate separate files and then merge it.
Any idea how can this can be done?
Beside this I have to zip the file and then SFTP to a given address.
Any suggestion or help would be welcome.
Rdgs
David
I am running my package in sql server 2012, in which i am giving network path for flat file destination. And its working fine. But if i give m local path, its giving me error " cannot open data file" ...
Nothing is wrong with package.
I am trying to create and later read a data file from a package deployed in SSISDB, but it is not reading it while it is successfully creating the file. The same package when run from the file system package, runs successfully. Generating ispac and deploying in SSISDB is running for infinite time. Is it a permission issue?
View 7 Replies View Relatedone of my database data file is 100 GB and the log file is 500 GB.DB is in full recovery model and the transaction logs happen once in 6 hours.Even then, the Database log file isn't reducing in size.
View 9 Replies View RelatedHow do I insert data from a flat file or .csv file into an existing SQL database???
Here what I've come up with thus far and I but it doesn't work. Can someone please help? Let me know if there is a better way to do this... Idealy I'd like to write straight to the sql database and skip the datset all together...
strSvr = "vkrerftg"
StrDb = "Test_DB"
'connection String
strCon = "Server=" & strSvr & ";database=" & StrDb & "; integrated security=SSPI;"
Dim dbconn As New SqlConnection(strCon)
Dim da As New SqlDataAdapter()
Dim insertComm As New SqlCommand("INSERT INTO [Test_DB_RMS].[dbo].[AIR_Ouput] ([Event], [Year], [Contract Loss],[Company Loss], " & _
"[IndInsured Loss Prop],[IndInsured Loss WC],[Event Info]) " & _
"VALUES (@Event, @Year, @ConLoss, @CompLoss, @IndLossProp, @IndLossWC, @eventsInfo)", dbconn)
insertComm.Parameters.Add("@Event", SqlDbType.Int, 4, "Event")
insertComm.Parameters.Add("@Year", SqlDbType.Float, 4, "Year")
insertComm.Parameters.Add("@ConLoss", SqlDbType.Float, 4, "Contract Loss")
insertComm.Parameters.Add("@CompLoss", SqlDbType.Float, 4, "Company Loss")
insertComm.Parameters.Add("@IndLossProp", SqlDbType.Float, 4, "IndInsured Loss Prop")
insertComm.Parameters.Add("@IndLossWC", SqlDbType.Float, 4, "IndInsured Loss WC")
insertComm.Parameters.Add("@eventsInfo", SqlDbType.NVarChar, 255, "Event Info")
da.InsertCommand = insertComm
Dim upComm As New SqlCommand("UPDATE [Test_DB_RMS].[dbo].[AIR_Ouput] " & _
"SET [Event] = @Event " & _
",[Year] = @Year " & _
",[Contract Loss] = @ConLoss " & _
",[Company Loss] = @CompLoss " & _
",[IndInsured Loss Prop] = @IndLossProp " & _
",[IndInsured Loss WC] = @IndLossWC " & _
",[Event Info] = @EventInfo", dbconn)
upComm.Parameters.Add("@Event", SqlDbType.Int, 4, "Event")
upComm.Parameters.Add("@Year", SqlDbType.Float, 4, "Year")
upComm.Parameters.Add("@ConLoss", SqlDbType.Float, 4, "Contract Loss")
upComm.Parameters.Add("@CompLoss", SqlDbType.Float, 4, "Company Loss")
upComm.Parameters.Add("@IndLossProp", SqlDbType.Float, 4, "IndInsured Loss Prop")
upComm.Parameters.Add("@IndLossWC", SqlDbType.Float, 4, "IndInsured Loss WC")
upComm.Parameters.Add("@EventsInfo", SqlDbType.NVarChar, 255, "Event Info")
da.UpdateCommand = upComm
da.Update(dsAIR, "TextDB")
************* ANY HELP WOULD BE GREATLY APPRECIATED************
THANKS
How do I insert data from a flat file or .csv file into an existing SQL database???
Here what I've come up with thus far and I but it doesn't work. Can someone please help? Let me know if there is a better wway to do this... Idealy I'd like to write straight to the sql database and skip the datset all together...
strSvr = "vkrerftg"
StrDb = "Test_DB"
'connection String
strCon = "Server=" & strSvr & ";database=" & StrDb & "; integrated security=SSPI;"
Dim dbconn As New SqlConnection(strCon)
Dim da As New SqlDataAdapter()
Dim insertComm As New SqlCommand("INSERT INTO [Test_DB_RMS].[dbo].[AIR_Ouput] ([Event], [Year], [Contract Loss],[Company Loss], " & _
"[IndInsured Loss Prop],[IndInsured Loss WC],[Event Info]) " & _
"VALUES (@Event, @Year, @ConLoss, @CompLoss, @IndLossProp, @IndLossWC, @eventsInfo)", dbconn)
insertComm.Parameters.Add("@Event", SqlDbType.Int, 4, "Event")
insertComm.Parameters.Add("@Year", SqlDbType.Float, 4, "Year")
insertComm.Parameters.Add("@ConLoss", SqlDbType.Float, 4, "Contract Loss")
insertComm.Parameters.Add("@CompLoss", SqlDbType.Float, 4, "Company Loss")
insertComm.Parameters.Add("@IndLossProp", SqlDbType.Float, 4, "IndInsured Loss Prop")
insertComm.Parameters.Add("@IndLossWC", SqlDbType.Float, 4, "IndInsured Loss WC")
insertComm.Parameters.Add("@eventsInfo", SqlDbType.NVarChar, 255, "Event Info")
da.InsertCommand = insertComm
Dim upComm As New SqlCommand("UPDATE [Test_DB_RMS].[dbo].[AIR_Ouput] " & _
"SET [Event] = @Event " & _
",[Year] = @Year " & _
",[Contract Loss] = @ConLoss " & _
",[Company Loss] = @CompLoss " & _
",[IndInsured Loss Prop] = @IndLossProp " & _
",[IndInsured Loss WC] = @IndLossWC " & _
",[Event Info] = @EventInfo", dbconn)
upComm.Parameters.Add("@Event", SqlDbType.Int, 4, "Event")
upComm.Parameters.Add("@Year", SqlDbType.Float, 4, "Year")
upComm.Parameters.Add("@ConLoss", SqlDbType.Float, 4, "Contract Loss")
upComm.Parameters.Add("@CompLoss", SqlDbType.Float, 4, "Company Loss")
upComm.Parameters.Add("@IndLossProp", SqlDbType.Float, 4, "IndInsured Loss Prop")
upComm.Parameters.Add("@IndLossWC", SqlDbType.Float, 4, "IndInsured Loss WC")
upComm.Parameters.Add("@EventsInfo", SqlDbType.NVarChar, 255, "Event Info")
da.UpdateCommand = upComm
da.Update(dsAIR, "TextDB")
************* ANY HELP WOULD BE GREATLY APPRECIATED************
THANKS
good morning,
I want to load data that i receive everydays from my customers in .xls file format (excel) or cvs file format, to the database that i have created on this purpose. but when trying to do that whith SSIS; i got an error message .... that i can't import redudant data in my database column.
Best regards.
Why shrinkfile empty file does not redistribute data evenly in the primary file group with multiple files:
Please run the script attached to see what the end result is.
This is what I set up last night on my test machine.
1) Create database [FGTest] size 200MB
2) Create table called TEST on primary
3) Insert 40MB of data into test
4) Create another file group called temp in primary size 200MB
5) Shrinkfile('FGTest',emptyfile) so that all data is transfered from FGTest into temp file group.
6) Add another 2 files called DATA2 and DATA3. Both are 200MB.
7) We now have 3 empty files that I want data distributed evenly on. FGTest, DATA2 & DATA3
8) Shrinkfile('temp',emptyfile) to move all the data from temp over the 3 file groups evenly
I would expect at this stage to have the following:
FGTest = 13MB,
DATA2 = 13MB,
DATA3 = 13MB
(40MB of data over 3 files should be about 13 MBish in each file)
What I actually end up with is this:
FGTest = 20MB
DATA1 = 10MB
DATA2 = 10MB
It looks as though SQL Server is allocating 50% of all data to the original file and then 50% evenly over
the remaining files in PRIMARY.
Hi all,
I have a serious problem:
I created 1 database with 2 file group : 1 primary and 1 index.
- Primary file group includes 1 data file (*.mdf): store all tables
- Index file group includes 1 index file (*.ndf): store all indexes
Most of indexes are non-cluster indexes
After a short time using, data file is 2GB but index file is 12 GB.
I do not know what problem happened in my database.
I have some questions:
1/ How so I reduce size of index file ?
2/ How to know what is stored in index file?
3/ How to trace all impact to index file?
4/ How to limit size growing of index file?
Thanks in advanced
Thi Nguyen
I have a database whose log file size is 4 time greater then data file size, and its continuously growing day by day. Recently face limited disk related issue.
Is there any way to truncate log file???
What is impact on db if i truncate log file???
Is there any way to prevent this file continuously growing???