Transact SQL :: Present Data In Presentation Layer After Removing Temp Table?
May 21, 2015
Inside of stored procedure you have the code
create table #datatable (id int,
name varchar(100),
email varchar(10),
phone varchar(10),
cellphone varchar(10),
none varchar(10)
);
insert into #datatable
exec ('select *
from datatable
where id = 1')
select * from #datatable
I still want to retrieve the data and present it in the software's presentation layer but I still want to remove the temp table in order to reduce performance issue etc.
If I paste the code DROP
TABLE #datatable after
insert into #datatable
exec ('select *
from datatable
where id = 1')
Does it gonna work to present the data in the presentation layer after removing the temp table?
The goal is to retrieve the data from a stored procedure and present it in the software's presentation layer and I still need to remove the temptable after using it because I will use the SP many time in production phase.
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May 14, 2015
declare @error int, @rowcount int
select @rowcount = COUNT(1) FROM STG_BCDR;
while @rowcount > 0
begin
BEGIN TRAN Deletion
[code]....
Above code i try to delete records batch by batch to avoid table locking at BCDR table.total records in this BCDR table is 40,000 records. However I run the code at execution plan, the BCDR table still clustered index scan which means that the locking still happend.
If i change the delete top (5000)...... to delete top (5).... then thre is clustered index seek, which is good..The problem here is each time only delete top 5 records which is means it will realy take very long time to remove those data.
how to cater the situation inorder for me to delete those huge data without table locking happend. If table locking happend , then other user will not be able to access this table at the same time.
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Oct 25, 2015
I have a temp table like this
CREATE TABLE #Temp
(
ID int,
Source varchar(50),
Date datetime,
CID varchar(50),
Segments int,
Air_Date datetime,
[code]....
Getting Error
Msg 102, Level 15, State 1, Procedure PublishToDestination, Line 34 Incorrect syntax near 'd'.
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Aug 14, 2015
Below is my table structure. And I am inserting data from other temp table.
CREATE TABLE #revf (
[Cusip] [VARCHAR](50) NULL, [sponfID] [VARCHAR](max) NULL, GroupSeries [VARCHAR](max) NULL, [tran] [VARCHAR](max) NULL, [AddDate] [VARCHAR](max) NULL, [SetDate] [VARCHAR](max) NULL, [PoolNumber] [VARCHAR](max) NULL, [Aggregate] [VARCHAR](max) NULL, [Price] [VARCHAR](max) NULL, [NetAmount] [VARCHAR](max) NULL,
[Code] ....
Now in a next step I am deleting the records from #revf table. Please see the delete code below
DELETE
FROM #revf
WHERE fi_gnmaid IN (
SELECT DISTINCT r2.fi_gnmaid
FROM #revf r1, #revf r2
[Code] ...
I don't want to create this #rev table so that i can avoid the delete statement. But data should not affect. Can i rewrite the above as below:
SELECT [Cusip], [sponfID], GroupSeries, [tran], [AddDate], [SetDate], [PoolNumber], [Aggregate], [Price], [NetAmount], [Interest],
[Coupon], [TradeDate], [ReversalDate], [Description], [ImportDate], MAX([fi_gnmaid]) AS Fi_GNMAID, accounttype, [IgnoreFlag], [IgnoreReason], IncludeReversals, DatasetID, [DeloitteTaxComments], [ReconciliationID],
[Code] ....
If my above statement is wrong . Where i can improve here? And actually i am getting 4 rows difference.
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Oct 5, 2015
I want to insert the data from temp table to other table. Only condition is, it needs to sorted based on tool number and tool date. For example if we have ten records for tool number 1000, it should be order by tool number and then based on tool_dt. Both tables doesn't have any primary keys. Please find below my code. I removed all the unnecessary columns for simple understanding. INSERT INTO tool_summary (tool_nbr, tool_dt) select tool_nbr, tool_dt from #tool order by tool_nbr, tool_dt...But this query is not working as expected. Data is getting shuffled.
Actual Data
Expected Result
1000
1-Aug
1000
1-Feb
1000
1-Jul
1000
[code]....
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Oct 8, 2015
I have a Custom .net assembly which retrieves some data, basically just a set of data containing, ID, value,
I need my stored procedure to return this data as a table.
My question what/how is fastest way to do this, my assembly can return anything you want, a datatable, a hashtable, list of(class) etc..
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Apr 5, 2007
How do I get a System Table like 'Sysobjects' into the Data Access Layer?
My app generates tables on the fly, and has to check in the sysobjects table which tables are present.
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Oct 14, 2015
I need write a query for removing duplicates, for Example in my table I have columns
A_ID name id
1 sam 10
2 sam 10
3 sam 10
4 sam 10
5 ccc 15
6 ccc 15
7 ccc 15
8 fff 20
9 fff 20
10 fff 20
So now I have duplicates values in id column so now I need to take only one value of each and delete the remaining. I need to take first id value 10,15,20 so only 3 rows should be there in my table.
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Jan 31, 2008
hi
can anyone help me out, i have one issue that is how i have to check while adding new user details to database table weather that user name is exist in that table or not.
for my application i'm using oracle database and C#.Net.
table is g_users and columns are:
Name Null? Type ----------------------------------------- -------- ---------------------------- USERID NOT NULL VARCHAR2(5) NAME VARCHAR2(20) EMPID VARCHAR2(5) USERNAME NOT NULL VARCHAR2(30) MOBILE NUMBER(12) EMAILID VARCHAR2(20) DOMAIN NOT NULL VARCHAR2(30)
i need to check from c# programming before inserting a new row into table weather username is already exists are not. how to check this one?
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Jan 30, 2007
I have a comments field in database table which holds all html data, like bold chars and underline and with fonts etc.
Is it possible to show that data in the report or do i have to extract the data only by excluding all html / font tags etc.
Please help thank you very much.
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Oct 12, 2015
In my sp I'm have an Insert statement. In the event that after the insert @@rowcount = 0 I'm throwing an error with RAISEERROR.
This is fine, however, in my CATCH block I'm referencing a local temp table but getting an error that it no longer exists.
My question is, does throwing an error drop any #temp tables? I thought they were in scope for the session?
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Jan 21, 2010
What is the best way to drop a temp table if it exists? I am looking something similar to this: if exists (select top 1 * from #TableName) then drop #TableName else end
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Jul 10, 2015
DECLARE @Query varchar(8000)
Create Table
#tempCountRichard (Status varchar(50), Number Varchar(1000)
Set @Query = 'Insert Into #tempCountRichard
Select Count(Status),
[code]...
With the following SQL. When I select from the temp table I return the right count but my second column doesn't return anything.
Count Status
1010 2000
1111 2222
When I run the query that is being inserted into the the temp table I return the correct results
Count Status
1010 Pass
2000 Pass with Obs
1111 Fail
2222 None
how to select the data from the temp table exactly the same way it was inserted. As I need to select the exact same data from the insert.
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Dec 4, 2015
I'm trying to fill a temp table whose columns are the same as another table plus it has one more column. The temp table's contents are those rows in the other table that meet a particular condition plus another column that is the name of the table that is the source for the rows being added.
Example: 'permTable' has col1 and col2. The data in these two rows plus the name of the table from which it came ('permTable' in this example) are to be added to #temp.
Data in permTable
col1 col2
11, 12
21, 22
Data in #temp after permTable's filtered contents have been added
TableName, col1 col2
permTable, 11, 12
permTable, 21, 22
What is the syntax for an insert like this?
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Sep 15, 2015
How do I do a bulk insert into a temp table from a text file. Text file looks like that:
ver_id TYPE
E57AB326-803C-436E-B491-398A255C919A 58
34D2A601-6BBA-46B1-84E1-3A805FDA3812 58
986E140C-62F1-48F1-B428-3571EBF00DA0 58
My statement looks like this:
CREATE TABLE [dbo].[tblTemp]([ver_id] [nvarchar](255), [TYPE] [smallint])
GO
BULK INSERT [dbo].[tblTemp]
FROM 'C:v2.txt'
I keep receiving errors.
The error I receive is: Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 2 (TYPE).
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Jun 30, 2015
I have a temp table with the following columns and data
drop table #temp
create table #temp (id int,DLR_ID int,KPI_ID int,Brnd_ID int)
insert into #temp values (1,2343,34,2)
insert into #temp values (2,2343,34,2)
insert into #temp values (3,2343,34,2)
[Code]....
I use the rank function on that table and get the following results
select rank() over (order by DLR_ID,KPI_ID,BRND_ID ) Rown,* from #temp
I am interested only in Rown and Id columns. For each Rown number, I need to get the min(ID) in the second column and the duplicate ID should be in 3rd column as shown below.If i have 3 duplicate IDs , I should have 3 rows with 2nd column being the min(id) and 3rd column having one of the duplicate ids in ascending order(as shown in Rown=6)
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Jun 17, 2015
I pulled some examples of using a subquery pivot to build a temp table, but cannot get it to work.
IF OBJECT_ID('tempdb..#Pyr') IS NOT NULL
DROP TABLE #Pyr
GO
SELECT
vst_int_id,
[4981] AS Primary_Ins,
[4978] AS Secondary_Ins,
[code]....
The problems I am having are with the integer data being used to create temp table fields. The bracketed numbers on line 7-10 give me an invalid column name error each. In the 'FOR', I get another error "Incorrect syntax near 'FOR'. Expecting '(', or '.'.". The first integer in the "IN" gives me an "Incorrect syntax near '[4981]'. Expecting '(' or SELECT". I will post the definitions from another effort below.
CREATE TABLE #Pyr
(
vst_int_idINTEGERNOT NULL,
--ivo_int_idINTEGERNOT NULL,
--cur_pln_int_idINTEGERNULL,
--pyr_seq_noINTEGERNULL,
[code]....
SQL Server 2008 R2.
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Apr 7, 2013
I wanted to insert the result-set of a Exec(@sqlcommand) into a temp table. I can do that by using:
Insert into #temp
Exec(@sqlcommand)
For this to accomplish we need to define the table structure in advance. But am preparing a dynamic-sql command and storing that in variable @sqlcommand and the output changes for each query execution. So my question is how to insert/capture the result-set of Exec(@sqlcommand) into a temp table when we don't know the table structure.
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Sep 30, 2015
I have an Access app. that I am migrating the DB portion (queries, tables) to SQL server. I need to create a temp table that lasts as long as the user has the Access FE app. open. Idea is that the temp table stores the user's parameters (used for filtering data entry forms and report). The parameters allow the app. to only show the user his data (cannot view other users data). The SP shown below works OK, it creates a ##Temp table and updates it with the parameters sent by Access FE app. The issue I am having is that as soon as the SP finishes the ##Temp table is removed. I thought of using a regular table, but, I am currently testing this migration in my local SQL server instance, as soon as I move the database to production environment, then users will not be able to create tables as permissions are only read/write.
USE [Work_Allocation]
GO
/****** Object: StoredProcedure [dbo].[spUser_Parameters_update] Script Date: 9/30/2015 12:27:42 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[spUser_Parameters_update]
[code]...
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Jul 21, 2015
I have the following UNION ALL query with SELECT INTO @tblData temp table. I would like to confirm if my query is correct.
In my first SELECT statement, I have INSERT INTO @tblData.
Do I need another INSERT INTO @tblData again in my second SELECT statement after UNION ALL?
DECLARE @BeginDate as Datetime
DECLARE @EndDate as Datetime
SET @BeginDate = '7/1/2015'
SET @EndDate = '7/13/2015'
DECLARE @tblData table
[Code] ....
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May 12, 2015
I am using SQL SERVER 2008R2, not Denali, so I cannot use OFFSET FETCH Clause.
In my stored procedure, I am doing a SELECT INTO #tblTemp FROM... Working fine. This resultset is going to be used in an SSIS package which will generate a pipe-delimited .txt file... Working fine.
For recoverability sake, I am trying to throttle back on the commit chunks to 1000 rows per commit until there are no more rows. I am trying to avoid large rollbacks.
Q: Am I supposed to handle the transactions (begin/commit/rollback/end trans) when the records are being inserted into the temp table? Or when they are being selected form the temp table?
Q: Or can I handle this in my SSIS package for a flat file destination? I don't see option for a flat file destination like I do for an OLE DB Destination (like Rows per batch, Maximum insert commit size).
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Mar 16, 2004
I need to report on what users have what permissions. This is the way we have it stored currently. There must be a better way to store or retrieve this info. in a warehouse. Ideas?
Thanks,
-Kevin
USER readwriteexecutechange UIcreate proc.
joexxx
billxx
bobxxx
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Aug 8, 2007
I have a table with Columns as metric id, product name, product id, sales, amount.
The values of the column metric id will be 101, 102, 103 etc..
I need to create a report, in which I need to show up data as below:
1 series -------
metric 101:
product name, product id, sales, amount
metric 102:
product name, product id, sales, amount
metric 103:
product name, product id, sales, amount
2 series--------
metric 201:
product name, product id, sales, amount
metric 202:
product name, product id, sales, amount
metric 303:
product name, product id, sales, amount
Please let me know, how I can show the rows of that table grouped for each metric id.
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Apr 29, 2015
I want to create index for hash table (#TEMPJOIN2) to reduce the update query run time. But I am getting "Warning!
The maximum key length is 900 bytes. The index 'R5IDX_TMP' has maximum length of 1013 bytes. For some combination of large values, the insert/update operation will fail". What is the right way to create index on temporary table.
Update query is running(without index) for 6 hours 30 minutes. My aim to reduce the run time by creating index.
And also I am not sure, whether creating index in more columns will create issue or not.
Attached the update query and index query.
CREATE NONCLUSTERED INDEX [R5IDX_TMP] ON #TEMPJOIN2
(
[PART] ASC,
[ORG] ASC,
[SPLRNAME] ASC,
[REPITEM] ASC,
[RFQ] ASC,
[Code] ....
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Jun 27, 2006
Is there a way to retrieve a returned value from a stored procedure w/out binding do a data presentationi control? I have the following sqldataprovider...
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
SelectCommand="f_GetUser"
ConnectionString="<%$ ConnectionStrings:MyServer %>"
SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:formparameter name="username" formfield="txtusername" />
<asp:formparameter name="password" formfield="txtpassword" />
</SelectParameters>
</asp:SqlDataSource>
Do I have to make a gridview to get the value that is returned from this stored procedure? The SP only returns one value (a count of records) and I want to set it to a variable. Is there a way, similar to a recordset in ASP, that I can access that one value?
here is my stored procedure...
CREATE PROCEDURE f_GetUser
@username varchar(50),
@password varchar(50)
AS
SELECT COUNT(*) AS numusers
FROM f_Users
WHERE username=@username AND password=@password
I just want to retrieve "numusers" and use it in a conditional....
tia for your help
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Sep 1, 2006
I was just messing around with some ad hoc views and table returningUDFs today so I could look at and print out data from a small tableand noticed something strange.If I stick my select statement into a View the columns are returned inthe order I specify in the SELECT, but if the same statement is in a UDF(so I can specify a parameter), the columns are not returned in theorder specified in statement.I know that relations don't have a specified column order, but it was myunderstanding that a SELECT statement could be used to define how youwant your data presented. Views seem to respect the order specified inthe SELECT, but functions don't.What am I missing? Is there some way to force the order of the columnsreturned from a SELECT?View:CREATE VIEW dbo.View1ASSELECT Ident, Text, Type, ParentStmt, ForStmt, IfStmt, ChildStmt,ThenStmt, ElseStmt, NextStmtFROM dbo.tblStmtWHERE (Ident LIKE '4.2.%')Column order from this view:Ident, Text, Type, ParentStmt, ForStmt, IfStmt, ChildStmt, ThenStmt,ElseStmt, NextStmtFunction:ALTER FUNCTION dbo.Function1(@SearchPrm varchar(255))RETURNS TABLEASRETURN ( SELECT Ident, Text, Type, ParentStmt, ForStmt, IfStmt,ChildStmt, ThenStmt, ElseStmt, NextStmtFROM dbo.tblStmtWHERE (Ident LIKE @SearchPrm) )Column order from this function:Type, Text, ElseStmt, NextStmt, IfStmt, ChildStmt, ThenStmt, Ident,ParentStmt, ForStmtTable:(I know that this table isn't entirely normalized, but it serves mypurposes to have a matrix instead of a fully normalized relation):CREATE TABLE dbo.tblStmt (StmtID INT IDENTITY(1,1) CONSTRAINT PK_Stmt PRIMARY KEY,Ident VARCHAR(255),Text TEXT,ErrorText TEXT,Type INT,ParentStmt VARCHAR(255),ChildStmt VARCHAR(255),IfStmt VARCHAR(255),ForStmt VARCHAR(255),ThenStmt VARCHAR(255),ElseStmt VARCHAR(255),NextStmt VARCHAR(255),FullName VARCHAR(255),LocalName VARCHAR(255),Method INT)INSERT INTO tblStmt Ident, Text, Type, ParentStmt, NextStmtVALUES('4.2.1', 'LineNumberOfResp := EMPTY' 64, '4.2', '4.2.2')INSERT INTO tblStmt Ident, Text, Type, ParentStmt, ChildStmt, ForStmt,NextStmtVALUES('4.2.2', 'FOR K:= 1 TO 2', 128, '4.2', '4.2.3','4.2.7')INSERT INTO tblStmt Ident, Text, Type ParentStmt, ChildStmt, ForStmt,NextStmtVALUES('4.2.3', 'Person[K].KEEP', 16, '4.2', '4.2.3.1', '4.2.2', '4.2.4')INSERT INTO tblStmt Ident, Text, Type, ParentStmt, NextStmtVALUES('4.2.3.1' 'AuxInterviewerName := DOSENV', 64, '4.2.3', '4.2.3.2')
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Jul 20, 2005
Hi thereApplication : Access v2K/SQL 2KJest : Using sproc to append records into SQL tableJest sproc :1.Can have more than 1 record - so using ';' to separate each linefrom each other.2.Example of data'HARLEY.I',03004,'A000-AA00',2003-08-29,0,0,7.5,7.5,7.5,7.5,7.0,'Notes','General',1,2,3 ;'HARLEY.I',03004,'A000-AA00',2003-08-29,0,0,7.5,7.5,7.5,7.5,7.0,'Notes','General',1,2,3 ;3.Problem - gets to lineBEGIN TRAN <---------- skipsrestINSERT INTO timesheet.dbo.table14.Checked permissions for table + sproc - okWhat am I doing wrong ?Any comments most helpful......CREATE PROCEDURE [dbo].[procTimesheetInsert_Testing](@TimesheetDetails varchar(5000) = NULL,@RetCode int = NULL OUTPUT,@RetMsg varchar(100) = NULL OUTPUT,@TimesheetID int = NULL OUTPUT)WITH RECOMPILEASSET NOCOUNT ONDECLARE @SQLBase varchar(8000), @SQLBase1 varchar(8000)DECLARE @SQLComplete varchar(8000) ,@SQLComplete1 varchar(8000)DECLARE @TimesheetCount int, @TimesheetCount1 intDECLARE @TS_LastEdit smalldatetimeDECLARE @Last_Editby smalldatetimeDECLARE @User_Confirm bitDECLARE @User_Confirm_Date smalldatetimeDECLARE @DetailCount intDECLARE @Error int/* Validate input parameters. Assume success. */SELECT @RetCode = 1, @RetMsg = ''IF @TimesheetDetails IS NULLSELECT @RetCode = 0,@RetMsg = @RetMsg +'Timesheet line item(s) required.' + CHAR(13) + CHAR(10)/* Create a temp table parse out each Timesheet detail from inputparameter string,count number of detail records and create SQL statement toinsert detail records into the temp table. */CREATE TABLE #tmpTimesheetDetails(RE_Code varchar(50),PR_Code varchar(50),AC_Code varchar(50),WE_Date smalldatetime,SAT REAL DEFAULT 0,SUN REAL DEFAULT 0,MON REAL DEFAULT 0,TUE REAL DEFAULT 0,WED REAL DEFAULT 0,THU REAL DEFAULT 0,FRI REAL DEFAULT 0,Notes varchar(255),General varchar(50),PO_Number REAL,WWL_Number REAL,CN_Number REAL)SELECT @SQLBase ='INSERT INTO#tmpTimesheetDetails(RE_Code,PR_Code,AC_Code,WE_Da te,SAT,SUN,MON,TUE,WED,THU,FRI,Notes,General,PO_Nu mber,WWL_Number,CN_Number)VALUES ( 'SELECT @TimesheetCount=0WHILE LEN( @TimesheetDetails) > 1BEGINSELECT @SQLComplete = @SQLBase + LEFT( @TimesheetDetails,Charindex(';', @TimesheetDetails) -1) + ')'EXEC(@SQLComplete)SELECT @TimesheetCount = @TimesheetCount + 1SELECT @TimesheetDetails = RIGHT( @TimesheetDetails, Len(@TimesheetDetails)-Charindex(';', @TimesheetDetails))ENDIF (SELECT Count(*) FROM #tmpTimesheetDetails) <> @TimesheetCountSELECT @RetCode = 0, @RetMsg = @RetMsg + 'Timesheet Detailscouldn''t be saved.' + CHAR(13) + CHAR(10)-- If validation failed, exit procIF @RetCode = 0RETURN-- If validation ok, continueSELECT @RetMsg = @RetMsg + 'Timesheet Details ok.' + CHAR(13) +CHAR(10)/* RETURN*/-- Start transaction by inserting into Timesheet tableBEGIN TRANINSERT INTO timesheet.dbo.table1select RE_Code,PR_Code,AC_Code,WE_Date,SAT,SUN,MON,TUE,WE D,THU,FRI,Notes,General,PO_Number,WWL_Number,CN_Nu mberFROM #tmpTimesheetDetails-- Check if insert succeeded. If so, get ID.IF @@ROWCOUNT = 1SELECT @TimesheetID = @@IDENTITYELSESELECT @TimesheetID = 0,@RetCode = 0,@RetMsg = 'Insertion of new Timesheet failed.'-- If order is not inserted, rollback and exitIF @RetCode = 0BEGINROLLBACK TRAN-- RETURNEND--RETURNSELECT @Error =@@errorprint ''print "The value of @error is " + convert (varchar, @error)returnGO
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Sep 23, 2015
If on the source I have a new column, the script generated by SqlPackage.exe recreates the table on the background with moving the data into a temp storage. If the table is big, such approach can cause issues.
Example of the script is below: in the source project I added columns [MyColumn_LINE_1] and [MyColumn_LINE_5].
Is there any way I can make it generating an alter statement instead?
BEGIN TRANSACTION;
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SET XACT_ABORT ON;
CREATE TABLE [dbo].[tmp_ms_xx_MyTable] (
[MyColumn_TYPE_CODE] CHAR (3) NOT NULL,
[Code] ....
The same script is generated regardless the table having data or not, having a clustered or nonclustered PK.
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May 28, 2015
how I can load the CSV file data into the sql server table. I know there are ways like bulk insert and other to load the csv file data into the table. But in my case the table doesn't exist and has to be created at the run time. With simple insert in temp table we do like select * into #temp from tablename and that creates the temp table. So. I need something like that which create the temp table and load the data into it. because the CSV file would have different number of columns and names so I can not create the table structure in advance. I have to create the table at run time.
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Sep 29, 2015
I want to get the list of items present in that order based on the confidentiality code of that product or Item and confidentiality code of the user.
I display the list of orders in first grid, by selecting the order in first grid I display the Items present in that order based on the confidentiality code of that item.
whenever order in 1st grid is selected i want to display the items that the item code should be less than or equal to the confidentiality code of the logged-in user other items should not display.
If the all the items present in the order having confidentiality code greater than Logged-in user at that time the order no# should not display in the first grid.
Table 1:Order
Order_Id Order_No Customer_Id
2401 1234567 23
2402 1246001 24
2403 1246002 25
Table 2 : OrderedItems
OrderItem_Id Order_Id Item_Id Sequence
1567 2401 1001 1
1568 2401 1003 2
1569 2402 1005 1
1570 2402 1007 2
1571 2403 1010 1
Table 3: ItemMaster
Item_Id Item_Name confidentCode
1001 Rice Null
1003 Wheet 7
1005 Badham Null
1007 Oil 6
1010 Pista 8
Out put for 1st grid
**Note :** Logged-in user have confidentiality code 6
Order No Customer
1234567 23
1246001 24
3rd order is not displayed in the grid
After user selects the 1st order in the grid then the items present in that 1st order should be displayed as
1001 Rice
the second item not displayed because that having confidentiality code greater than user.
After user selects the 2nd order in the grid then the items present in that order should displays
1005 Badham
1007 Oil
I need the query to display the order details in 1st grid.
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Nov 1, 2006
HiI'm having problems following the tutorial on creating a data access layer - http://www.asp.net/learn/dataaccess/tutorial01cs.aspx?tabid=63 - when I try to compile in Visual Studio 2005 I get namespace could not be found. I followed exactly the tutorial - I created a dataset and added this code in my aspx page. <asp:GridView ID="GridView1" runat="server" CssClass="DataWebControlStyle"> <HeaderStyle CssClass="HeaderStyle" /> <AlternatingRowStyle CssClass="AlternatingRowStyle" />In my C# file I added these lines... using NorthwindTableAdapters; <<<<<this is the problem - where does this come from? protected void Page_Load(object sender, EventArgs e) { ProductsTableAdapter productsAdapter = new ProductsTableAdapter(); GridView1.DataSource = productsAdapter.GetProducts(); GridView1.DataBind(); }Thanks in advance
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Nov 23, 2007
Hello guys..
Can u plz help me by giving me an idea how i can copy the temp table data to permanent table
Thanks,
sohails
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Dec 19, 2007
WE have a job that loads data from an Oralce DB into our SQL Server 2000 DB twice a day. The schedule has just changed so that now there is a possibility of having my west coast users impacted when it runs at 5 PM PST and my east coast users impacted when it runs at 7 AM EST. As a workaround, I have developed a DTS package that loads the data into temp tables instead of the real tables. IE. Oracle -> XTable_temp instead of Oracle -> XTable. The load sometimes takes about an hour to an hour and a half to load, so this solution works great, but I want to then lock the table, delete it and rename the temp table to table X. The pseudo code would be:
Begin Transaction
Lock Table XTable
Drop XTable
Alter Table XTable_temp rename to XTable
Release Lock XTable
End Transaction
Create XTable_temp
I see two issues with this solution. 1) I think if I can lock XTable that the lock would be released when the table is dropped and the XTable_temp was being renamed. 2) I can't find a command to rename a table.
Any ideas on a process that might help?
TIA,
A
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