Two Identical SQL Server Tables That Need To Be Dynamically 'appended' To View In One GridView
Dec 30, 2005
Sorry if this is a super-basic question...I'm used to join selects but not sure how to approach an append select (or something like it)
I have two tables with identical field structures: a Master table with 10,000 rows and a Custom table table with 1,000 rows
To keep it simple, let's say the two tables each have a FirstName field and a LastName Field.
Is it possible to use a View or a Select statement (or any other method) to 'append' the rows of both tables so that the result set still has only the two columns (FirstName and LastName) and has 11,000 rows?
Thanks for your help!
Randy
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Jul 30, 2007
Does anyone have a good query that would return records from two tables that are found in one, but not it the other table? In my situation I have 2 tables that are duplicate tables and I need to find an additional 3000 records that were added to one of the tables. I also have a composite key so the query would have col1, col2 and col3 as the composite key. So far I have tried concatenating the 3 columns and giving the result an alias and then trying to show the ones that were not in both tables, but have been struggling. Thanks..
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Mar 7, 2007
Hi,
say I have two Sqldatasources objects:SqlDataSource1 and SqlDataSource2....
Does anybody know how can I alter programmatically these two sqldatasources in a gridview?
Thanks!!!
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Aug 24, 2006
I have several distributed databases with identical schemas that I have added to my SQL server as a set of linked servers. For the sake of simplicity consider a schema with single table with one column called Info. I would like to present a view with columns DatabaseName and Info, that presents all the rows from all the databases in a single view.
How can this be achieved this using a SQL Server View?
If not is not possible using Views, what approach you recommend?
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Feb 18, 2015
I have a database with three different tables having the exact same fields. New records are written to table1, before moving to table2 and ultimately table3. I was wondering if it's possible to run the same query on all three tables at the same time. I need to get all unique instances in the JC field from each table after a specified date. I get an "Ambiguous column name" error on the JC and TimeID fields.
SELECT distinct [JC]
FROM [table1], [table2], [table3]
where timeid > '20090900';
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Apr 2, 2008
Hi,
I have two tables named Tab1 and Tab2. Both are identical in structure. The only diff is Tab2 has two more additional fields (FromDate and ToDate).
The structure is like below :
Col1
Col2 (Date field)
Col3
Col4
Also Tab 2 have
Col5 (From Date)
Col6 (To Date)
Now I want to transfer some set of reocrds from Tab1 to Tab2. The additional Tab2 field (Col5 and Col6) values should be the minimum and maximum values of Tab1 date field for the current set.
How to accomplish this? Kindly help me in this regard.
Thanks
Somu
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Nov 18, 2005
I have two different tables... one for all Staff, and another for all Temp Staff. I need both to output to a datagrid, and so I need to grab both tables from a SQL query to output to my datagrid, but I can't seem to get the logic right for it to work. Can someone give me some suggestions on why my results are blank when I'm running this query? I thought a simple join would allow both sets of identical column names to coexist in peace...SELECT TOP 100 PERCENT dbo.StaffDirectory.UserName, dbo.StaffDirectory.LastName, dbo.StaffDirectory.FirstName, dbo.StaffDirectory.Dept, dbo.StaffDirectory.Title, dbo.StaffDirectory.EMail, dbo.StaffDirectory.LocationFROM dbo.StaffDirectory INNER JOIN dbo.TempStaff ON dbo.StaffDirectory.Location = dbo.TempStaff.Location AND dbo.StaffDirectory.EMail = dbo.TempStaff.Email AND dbo.StaffDirectory.Title = dbo.TempStaff.Title AND dbo.StaffDirectory.Dept = dbo.TempStaff.Dept AND dbo.StaffDirectory.FirstName = dbo.TempStaff.FName AND dbo.StaffDirectory.LastName = dbo.TempStaff.LName AND dbo.StaffDirectory.UserName = dbo.TempStaff.UName AND dbo.StaffDirectory.MDNo = dbo.TempStaff.MDNoIs something wrong here? It just doesn't work =(Any suggestions would be really appreciated.Thank you
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May 23, 2007
Hi all,
I have two tables A and B on two both tables have similar architectures bout contain some deferent records.
I like to compare them and find and view the differences in records.
Thanks for any help.
Abrahim
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Oct 29, 2014
Selecting the data from these two tables? The columns 'host_ext_id' have the same data BUT in 'adrmst' all data is preceeded by A0000.
table is 'adrmst'
Host External IDAddress NameAddress Line 1Address Line 2City StatePostal Code
A000042401 T-3803VC 1530401 00 WENGER STTOPEKA KS66609
A000042402 CO INC 960 PP TOMLIN MILL RDSTATESVILLENC286258332
A000042403 CO INC 1420 PP BLVD GARYSBURGNC278319748
A000042405 CO INC 1419 PP BROWN RD KISSIMMEEFL347463415
A000042405 CO INC 962 PP COMMERCE DRVALDOSTAGA316011206
table is 'shipment'
Shipment IDHost External IDcar_move_idP_DEST_LOC_ID
42401 42401
42402 42402 SDQD_00862TAGSDQD
42403 42403 SDQD_00863TAGSDQD
42404 42404 SDQD_00863TAGSDQD
42405 42405 SDQD_00863TAGSDQD
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Dec 12, 2007
I'd like to extend a package functionality.
I created it drag/drop way with hard-coded table names.
Now for the same source and destination connections I'd like somehow in a loop transform 20 source tables of the same structure to 20 destination tables of the same structure providing table names in a loop.
I also have in the package preparation SQL tasks such as dropping destination table if exists, and then re-creation , so it needs to consume a table name as parameter from my loop.
Is it doable ?
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Oct 31, 2007
Im wondering if it is possible to write a procedure that check two identical tables for any missing records. The table design is excatly the same, but some records (of the 40,000) have not copied over to the second table.
Any help would be great, cheers.
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Oct 25, 2005
We have written an application which splits up our customers data intotheir individual databases. The structure of the databases is thesame. Is it better to create the same stored procedures in eachdatabase or have them in one central location and use the sp_executesqland execute the generated the SQL statement.Thank you.Mayur Patel
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Jan 30, 2008
I'm trying import 7 tables from each of 30 SQL2005 databases into a SQL2005 Consolidation database. I can simply create data flow tasks for each one but instead I would like loop through a list instead.
I've created a table to house the names of the databases from which I want to import the data.
I've created SQL task to return the database names from the table as a "Full Result Set".
I've assigned the result set to a user variable (type = Object) an named the result name 0
What I'd like to do is create a data flow task which connects to each of the databases and imports 7 specified tables from each database appending the table name with my database name in the result set.
I'm stuck on how I'd set the connection strings in my OLE DB Source in my Data Flow task. Any insight would be greatly appreciated.
Thanks in advance.
Bill Webster
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Apr 30, 2007
I am replicating an 80GB database between NY can CT and would like toknow why table sizes are different between the two.Here is an example of sp_spaceused::NY IOI_2007_04_23 rows(279,664) reserved(464,832)data(439,960) index_size(24,624)CT IOI_2007_04_23 rows(279,666) reserved(542,232)data(493,232) index_size(48,784)Thanks,
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Jun 8, 2007
CREATE TABLE [RS_A] ([ColA] [varchar] (10)[ColB] [int] NULL)CREATE TABLE [RS_B] ([ColA] [varchar] (10)[ColB] [int] NULL)INSERT INTO RS_AVALUES ('hemingway' , 1)INSERT INTO RS_AVALUES ('vidal' , 2)INSERT INTO RS_AVALUES ('dickens' , 3)INSERT INTO RS_AVALUES ('rushdie' , 4)INSERT INTO RS_BVALUES ('hemingway' , 1)INSERT INTO RS_BVALUES ('vidal' , 2)I need to find all the rows in A which do not exist in Bby matching on both ColA and ColBso the output should bedickens 3rushdie 4So if i write a query like this , I dont get the right result setSELECT A.ColA, A.ColBFROMRS_A AINNERJOIN RS_B BONA.ColA <B.ColAORB.ColB <B.ColBBut if i do the following, i do get the right result, but followingseems convoluted.SELECT A.ColA, A.ColBFROMRS_A AWHERE ColA + CAST(ColB AS VARCHAR)NOT IN (SELECT ColA+CAST(ColB AS VARCHAR) FROMRS_B B)
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Nov 22, 2007
Hi,
I think the title explains it all really. I cannot configure the SqlDataSource to add Insert, Update and Delete statements - not through the wizard anyway.
The view combines two tables, each containing 3 columns. I have tried using different combinations of columns, and ended up selecting all of them (making sure the foreign key column of the first table was given a different alias to the primary key column of the second table) but I still cannot enable editing.
Cheers,
Patrick
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Jul 30, 2007
Hi all,
The Scenario:
Database1:Table1(callingPartyNumber,originalCalledPartyNumber, finalCalledPartyNumber, DateTimeConnect, DateTimeDisconnect, Duration)
Database2:Table2(Name,Number)
Output in Gridview:
callingPartyNumber
Name
originalCalledPartyNumber
finalcalledPartyNumber
dateTimeConnected
dateTimeDisconnected
Duration (HH:MM:SS)
I bind gridview programatically using DataTable and stored procedures. The data comes from a table (Table1) in a database (Database1) on SQL Server. The gridview displays fields callingPartyNumber, originalCalledPartyNumber, finalCalledPartyNumber, DateTimeConnect, DateTimeDisconnect and Duration in this order. All the columns in this gridview are databound columns.
I have another table (Table2) in a seperate SQL Server database (Database2) but on the same server which maps the callingPartNumber value with the name attached with that number. Note that the field names in Table2 are different from the field names in Table1. Is it possible to display the Name field also in the gridview after the first field callingPartyNumber and then the other fields.
Its like data coming from two tables into the gridview.
Thanks
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Jun 25, 2015
Log-in access web-page.When page is accessed a stored procedure is executed that will provide a list of all the RA(Problem -- when a new building is added, this stored procedure must be opened and syntax added)..Results are stored in a drop down list on the page.Create a table holds list of all buildings something similar to this
Create Table [dbo].[BuildingInformation] (
ID INT IDENTITY NOT NULL,
BuildingName varchar(50),
RAName varchar(50)
[code]....
Alter the stored procedure so that when it is run it will iterate the BuildingInformation table and compare the value in BuildingInformation to the values in the field BuildingName of the view [RA]. If all buildings contained in the table [BuildingInformation] exist in the view [RA] nothing will change. If their are values in the [BuildingInformation] table that do not exist in the view [RA], the view [RA] will be dropped and recreate with a 'Union ALL' for each building in the table
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Aug 5, 2002
Is there a way to view the Oracle (8i) databaes, tables and data in SQL 2000 without physically importing those the tables ?
Thanks,
Scott
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Jun 12, 2008
Hi, I am seeking a hopefully easy solution to spit back an error message when a user receives no results from a SQL server db with no results. My code looks like this What is in bold is the relevant subroutine for this problem I'm having. Partial Class collegedb_Default Inherits System.Web.UI.Page Protected Sub submit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles submit.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] WHERE [name] like '%" & textbox1.Text & "%'" SqlDataSource1.DataBind() If (SqlDataSource1 = System.DBNull) Then no_match.Text = "Your search returned no results, try looking manually." End If End Sub Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End Sub Protected Sub reset_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles reset.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End SubEnd Class I'm probably doing this completely wrong, I'm a .net newb. Any help would be appreciated. Basically I have GridView spitting out info from a db upon Page Load, but i also have a search bar above that. The search function works, but when it returns nothing, I want an error message to be displayed. I have a label setup called "no_match" but I'm getting compiler errors. Also, next to the submit button, I also have another button (Protected sub reset) that I was hoping to be able to return all results back on the page, similar to if a user is just loading the page fresh. I'd think that my logic would be OK, by just repeating the source code from page_load, but that doens't work.The button just does nothing. One final question, unrelated. After I set this default.aspx page up, sorting by number on the bottom of gridview, ie. 1,2,3,4, etc, worked fine. But now that paging feature, as long with the sorting headers, don't work! I do notice on the status bar in the browser, that I receive an error that says, "error on page...and it referers to javascript:_doPostBack('GridView1, etc etc)...I have no clue why this happened. Any help would be appreciated, thanks!
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Oct 15, 2006
Our business application is running SQL Server in a remote data center and we had been using MS Access from a local PC to occasionally fix data problems in the data base. As the tables continue to grow, it's painfully obvious MS Access just can't handle the volume of data. One of our tables we need to get into is about 200,000 rows, another is over 100,000 rows.
We need to be able to change individual rows, and perform search and replace commands across one or more columns in select tables.
What software can we install on local desktops to allow viewing and editing of SQL table data?
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Dec 3, 2007
When using Sql Server Enterprise Manager and viewing a Database / Tables section, most of the tables if not all have a create date of 11/5/2004.Except for one, DNN_Users, has a creation date of 7/10/2007What factor could have caused that create date to have changed?What factors go into the date being set on that column in the database design? Does the date get updated say if I were go go in and change a datatype in a table?
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Apr 4, 2015
Consider following code:
SELECT e1.EntityIdentity as CompanyID
FROM dbo.Entitye1 --company
JOIN dbo.EntityAssociationea
ON e1.EntityID = ea.EntityID1
JOIN dbo.Entitye2 --user
ON ea.EntityID2 = e2.EntityID
This query occurs as a sub-query in many stored procedures where exists a WHERE clause that includes CompanyID IN (above query).
Since dbo.Entity and dbo.EntityAssociation change infrequently I thought that an indexed view would really improve performance. But I've found one of the seemingly undocumented Microsoft features when trying to create the clustered index and get the following error msg:
Msg 1947, Level 16, State 1, Line 1
Cannot create index on view "ROICore.dbo.vEntityEntityAssociation_CompanyUser". The view contains a self join on "ROICore.dbo.Entity".
I really need to improve performance on this subquery. Entity currently has over 20m rows and EntityAssociation over 35m rows and both are growing.
How to improve performance? Indexes on both tables for the most part give index seeks, but I thought my saviour might be the index view. Obviously this will not work.
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Sep 12, 2007
Hi! I am using VS 2003 (v 1.1)
I need to generate tables with the values from the Backend (SQLServer 2000) database in C#.Net.
How can i create the tables, tablerows, cells, etc. from the codebehind page of C#. I am having a very little knowledge about dynamic generation.
Give me the complete code with can example (if possible)
Thanks & Regrads
Jai Shankar
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Oct 7, 2006
I'm currently developing an RDF application which need to handle lots of datatypes. But I want to use SQL-Servers capabilities for efficient querying and sorting. Therefore, I've wanted to create a Main Table which stores a Reference to the Table where the Data is stored. The Data itself should get stored in a Datatype-specific Table.
The Typed Table might get created by something like:
public void CreateTypedLiterals(Type type)
{
String sql = String.Format(
"CREATE TABLE [Literals_{1}] (" +
"ID int DISTINCT NOT NULL, Value {1})",
// BUG: does not work
// WARNING: introduces a potential sql-injection problem
type.ToString()
);
...
As you can see on the statements this solution makes many troubles. So I've wanted to implement it in a more fine way using a DataTable:
[SqlProcedure]
public void CreateTypedLiterals(Type type)
{
DataTable TypedLiterals =
new DataTable(
String.Format("Literals_{0}", type.ToString()));
TypedLiterals.Columns.Add(
"ID", typeof(int), "DISTINCT NOT NULL");
TypedLiterals.Columns.Add("Value", type);
...
But I have totally no Idea how to fetch this result into the existing Database. It might be cool to simply access the Database as it would be a .NET Dataset in the form:
using(Microsoft.SqlServer.Server)
{
CurrentDatabase.Tables.Add(TypedLiterals);
}
But this is afaik not possible. Has anybody an idea how to solve this issure?
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Jul 7, 2015
How do i get the mentioned format. if today is 7th July then,2015-07-07 15:30 i.e. date with HH and MM appended in today's date?
want just one simple statement. don't want to write big query as i want to use this condition in one of the joining criteria.
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Mar 16, 2007
Guys,
We have MSSQL 2000 Server instance installed and working well on Windows 2003 Server machine [IBM X series-366] with 16GB RAM, 3.67GHZ cpu power, and 400GB hard disk space.
We further created an identical server instance on a new machine. More specifically, on Windows 2003 Server machine [Intel (R) Xeon (TM)] with 16GB RAM, 3.67GHZ cpu power, and 400GB hard disk space, we installed MSSQL 2000 Server and copied over all the dbs, applications ...
We were expecting same or similar performance (since processor speed, ram, hd, server and database configurations are all the same, with same indexes on same tables. However, for some reason, there is a noticeable difference in performance.
More specifically, I ran Profiler for 30 minutes on both servers simultaneously [same trace parameters]. The trace file of the new server is 3 times as large as that of the old one (i.e. It looks like more items are being processed). However, the average duration of the executed stored procedures is much longer on the new server than that of the old server.
Moreover, when I run same queries on 2 servers. The query on the new server always takes longer than that on the old server. And for tables where we don't have indexes, it takes much longer.
Following advice here(http://support.microsoft.com/kb/274750/), we configured our new server (just as was our old one configured) to use 15GB of RAM. I further compared the configurations of 2 servers by executing sp_configure (with advance options). The only difference I saw was that "remote proc trans" is set to off on the new server and on on the old server. I don't think it could affect this issue though.
Furthermore, the new server appears to have many more locks, as compared to the old server. Could it be because it is processing more items?
I cannot figure what is causing the queries to be slower on the new server.
Can anyone suggest anything?
Thanks a lot
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Jul 22, 1998
Folks,
Is there any way I can dynamically alter the structure of a table? In other words if my Transact SQL
statement returns 5 rows I want to alter an existing table and put in 5 columns. Strange?!
Something like
alter table add
column+@i
The alter table statement is within a Cursor and ideally @i should increment each time and alter
the table to put in a new column.
If I went 3 times thru the loop, I should have
column1
column2
column3
added to the new table.
Any pointers would be greatly appreciated. Thanks much in advance.
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Jul 25, 2006
Hi All,
Given a table, is there a way to programmatically find out what other tables and views it can be joinned with? Essentially, given two tables, two views, or a table and a view, I want to be able to find out if they can be joinned. I was able to find related tables with sp_fkeys, but this does not work all the time, and does not work at all with views. I also played with the information_schema but got mixed up and confused quickly.
Any help would be greatly appreciated.
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Oct 10, 2005
I'm encountering a strange problem in all the applications I'm working on and am totally dumbfounded as to why it's occuring:From a standard web form I'm inserting a record using a stored procedure. (I'm writing this to a SQL 2000 db - where the column types and variables are all consistant) No matter what I do, the columns are padded with extra characters maxing out the field length (if it's nchar or nvarchar or char) after insert or update. I've tried Trim - ing the field.text values that I'm feeding to the @variables used in my stored procedure. I've even RTRIM() - ed the @variables within the stored procedure. No matter what I do I get extra spaces padding the end of the intended column input. Ideas anyone???Thanks in advance. - Abe
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Dec 13, 2006
Greetings,
I have two SQL Server tables on the same server and in the same database. I'll call them table A and table B. They have identical schemas. I need to insert all rows in table A into table B. (Don't laugh - this is just for testing and long run the tables will reside on different servers.)
Can someone please tell me the correct task to use for this and the connection type I need for both the source and destination?
Thanks,
Black Cat Bone
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Feb 10, 2015
CREATE TABLE TEMPS(MEMBERNBR VARCHAR(11), STARTDATE DATETIME, ENDDATE DATETIME)
INSERT INTO TEMPS(MEMBERNBR, STARTDATE, ENDDATE) VALUES('12345678901', '01/01/2015', '01'01'2015')
INSERT INTO TEMPS(MEMBERNBR, STARTDATE, ENDDATE) VALUES('12345678901', '01/01/2015', '12'31'2099')
I need to retrieve only the record where the STARTDATE is '01/01/2015' and the ENDDATE is '12/31/2099'
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Jan 21, 2002
Hi,
I want to create a nested SP which will dump out the results of All Temp Tables that are currently created in the session. The purpose of this is for createing a generic debugging SP which will write the contents of all temp tables to a debug table (when a certain flag is set).
I need to know how to:
- Get a list of all temp tables created
- Get a list from each temp table of the columns created.
Hope someone can help!
Cheers,
Andrew
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