SQL Server 2012 :: Maximum Number Of Global Temporary Tables?
Dec 9, 2014What is the maximum no.of global temporary tables can create in sql server
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Create Global Temporary Tables In SQL SERVER
Sep 6, 2006 I m trying to create a global temporary table whose data will be deleted after the end of the session..
the DDL in oracle is
CREATE GLOBAL TEMPORARY TABLE STUDENT
(
name CHAR(20),
) ON COMMIT DELETE ROWS ;
I want to know the corresponding DDL in SQL Server..
when i try the following
CREATE TABLE ##STUDENT
(
name CHAR(20),
)
the table gets deleted at the end of the session..help needed
SQL Server 2012 :: Creating And Dropping Global Temporary Table?
Apr 3, 2015I want to create and drop the global temporary table in same statement.
I am using below command but I am getting below error
Msg 2714, Level 16, State 6, Line 11
There is already an object named '##Staging_Temp' in the database.
if object_id('Datastaging..##Staging_Temp') is not null
begin
drop table ##Staging_Temp
end
CREATE TABLE ##Staging_Temp(
[COL001] [varchar](4000) NULL,
[Code] ....
SQL Server 2012 :: Select Maximum - Using Fields From 2 Tables?
Jun 11, 2015I have Database Library, which has a lot of tables and we need 3 tables for quary:
Table Librarians: field ID, field Surname;
Table StudentCard: field ID, foreign key on table Librarians and other fields, which we don't use
Table TeacherCard: field ID, foreign key on table Librarians and other fields, which we don't use
Query: Select the librarian's surname, which gave the most count of books.
I know, how to resolve, when i took datas only from one table, e. g. TeacherCard
SELECT TOP 1 WITH TIES Librarians.LastName, MAX(Librarians.CountOfBooks) AS Books FROM
(SELECT L.LastName, COUNT(*) AS CountOfBooks FROM Libs L, T_Cards T
WHERE T.Id_Lib IN (SELECT L.Id)
GROUP BY L.LastName) AS Librarians
GROUP BY Librarians.LastName
ORDER BY MAX(Librarians.CountOfBooks) DESC
GO
I dont know, how to use datas from TeacherCard and from StudetnCard at the same time.
Maximum Number Of Tables - 4^15 Too Big?
Nov 26, 2006Hello people,
I might sound a little bit crazy, but is there any possibility that you can incorporate 1,073,741,824 tables into a SQL Database?
I mean, is it possible at all? There might be a question of where anyone would want so many tables, but i'm a bioinformatics guy and I'm trying to deal with genomic sequences and was coming up with a new algorithm, where the only limit is the number of tables I can put into a Database.
So, can you please advise if its possible to put in so many tables into a SQL database? Or is the Bekerley DB better?
Maximum Number Of Tables - Is 4^15 Big A Number?
Nov 26, 2006Hello people,I might sound a little bit crazy, but is there any possibility that youcan incorporate 4^15 (1,073,741,824) tables into a SQL Database?I mean, is it possible at all? There might be a question of whereanyone would want so many tables, but i'm a bioinformatics guy and I'mtrying to deal with genomic sequences and was coming up with a newalgorithm, where the only limit is the number of tables I can put intoa Database.So, can you please advise if its possible to put in so many tables intoa SQL database? Or is the Bekerley DB better?
View 3 Replies View RelatedHow To Find Maximum Number From Two Tables
Feb 19, 2012My db contains two table Employee_detail and Student_Detail.Employee_detail has Emp_id and Student_Detail has stud_id.Now my problem is that i want to get one maximum no from these two table.
View 11 Replies View RelatedSQL 2012 :: Get Maximum Row Number For Duplicate Valued Rows
May 20, 2015I have a table which dont any Identity column. The data in the table has duplicate values, some rows are totally identical. I just want to select the row which has maximum Row Id/Row number if I am getting multiple rows in my select statement.
View 2 Replies View RelatedReference A Temporary ##global Table Of A Linked Server Using 4-parts Identifier
Oct 17, 2007Is it possible to reference a temporary global tale (##table) of a linked server using the 4 parts "identifier": linkedserver.database.schema_name.##object_name ??
Thanks in advance for your help.
SQL 2012 :: One Script To Drop All Temporary Tables
Jan 16, 2014I used code below to drop one temporary table. How to make code to drop all temporary tables?
IF OBJECT_ID('tempdb..#Temp') IS NOT NULL
BEGIN
DROP TABLE #Temp
END
Global Temporary Table
Dec 23, 2006Hi,
what im trying to do is to combine multiple SELECT staetment so that it could produce 1 dataset instead of 2(multiple). (fields and column are same, just different tblname). Okay, so im thinking of insert those into temp table.
1. select statement 1 > insert into #MyTemp
2. select statement 2 > i want to insert into #MyTemp too...
Problem is sql disallowed this. That's why im thinking of global temporary table, but dunno how to write tht :P.
Pliz help. Thanks in advance
Global Temporary Table And SP
Jul 23, 2005Hello all,I'm using SS2K on W2K.Brieffing: Many months ago, I created a stored procedure only used by thosewith admin rights in SS. Now, someone else (without admin rights) has to runit. I gave him rigth to execute the SP but, at the second and moreexecution, he got a error message concerning a temp table already existing(see further).The SP:------------------------------------------------------CREATE PROCEDURE MySP@Type INTDECLARE @strSQL AS VARCHAR(4000)IF EXISTS (SELECT table_name FROM tempdb.information_Schema.tables WHEREtable_name = '##MyTmpTable')DROP TABLE ##MyTmpTableSELECT @strSQL = 'SELECT MyField1, MyField2, MyField3 INTO ##MyTmpTable FROMMyTable'EXECUTE(@strSQL)IF @Type = 1SELECT MyField1FROM ##MyTmpTableELSE IF @Type = 2SELECT MyField2FROM ##MyTmpTableELSESELECT MyField3FROM ##MyTmpTableGO------------------------------------------------------The error I got on the second time the user run the sp is: "Table##MyTmpTable already exists." The front-end where this SP is run is A97.That's where I got this message. This SP looks like a simple SELECT queryfrom A97 users perspective.Please, do no argue about the way of doing the work done! It is simplifiedat most in order to make it short and easy to read. I have to use thecommand "EXECUTE(String)" and, because of this, I connot use a localtemporary table instead of a global one.I suspect non-admin user cannot drop global temporary table, but the errormessage makes me believe that this code line is not even run, as if thecondition "IF EXISTS(...)" return false even if the table actualy exists.Anybody can help about this? What should I do to solve this problem?Yannick
View 2 Replies View RelatedAccessing Global Temporary Table
Jan 29, 2001We are trying to use a ## table (global temporary table) in Access or Excel thru a ODBC connection to tempdb. We are able to see the system tables, but not any ## tables. We are able to perform selects on the same ## table with the same userid and password in Query Analyzer. If we use sa or make the userid dbo we are able to see the ## tables, but I don't want to give these type of permissions.
Any help would be appreciated. Thanks in advance.
Global Temporary Table Usage In Sub Reports
Mar 28, 2008
Hi,
I have a report that calls a stored procedure that creates an extract of data for use by various subreports. Now I have this problem:
If I save the extract data in a global temporary table, then it is automatically deleted before the subreports can use it, this means I have to create a normal table with a unique name that need to be deleted - but where do you do this in the report - there is no point where you can say it is now safe to delete a table?
I do not want to resort to external mechanisms, languages, jobs etc. to do this. I want to delete the table once the report is really finished in the report.
My main report uses a list that contains all the subreports as I need to group all sorts of information by vendor. The main report calls the stored procedure. Please do not tell me that I have to duplicate the main extract for every subreport. That will really eat resources.
Thanks in advance.
Global Temporary Table Usage In Subreports
Mar 28, 2008
Hi,
I have a report that calls a stored procedure that creates an extract of data for use by various subreports. Now I have this problem:
If I save the extract data in a global temporary table, then it is automatically deleted before the subreports can use it, this means I have to create a normal table with a unique name that need to be deleted - but where do you do this in the report - there is no point where you can say it is now safe to delete a table?
I do not want to resort to external mechanisms, languages, jobs etc. to do this. I want to delete the table once the report is really finished in the report.
My main report uses a list that contains all the subreports as I need to group all sorts of information by vendor. The main report calls the stored procedure. Please do not tell me that I have to duplicate the main extract for every subreport. That will really eat resources.
Thanks in advance.
...Contains More Than The Maximum Number Of Prefixes. The Maximum Is 3.
Oct 10, 2005SQL Server 2000 8.00.760 (SP3)I've been working on a test system and the following UDF worked fine.It runs in the "current" database, and references another database onthe same server called 127-SuperQuote.CREATE FUNCTION fnGetFormattedAddress(@WorkID int)RETURNS varchar(130)ASBEGINDECLARE@Address1 As varchar(50)@ReturnAddress As varchar(130)SELECT@Address1 = [127-SuperQuote].dbo.tblCompany.Address1FROM[Work] INNER JOIN[127-SuperQuote].dbo.tblCompany ON [Work].ClientID =[127-SuperQuote].dbo.tblCompany.CompanyIDWHERE[Work].WorkID = @WorkIDIF @Address1 IS NOT NULLSET @ReturnAddress = @ReturnAddress + @Address1 + CHAR(13)+ CHAR(10)RETURN @ReturnAddressENDSo now the system has gone live and it turns out that the live"SuperQuote" database is on a different server.I've linked the server and changed the function as below, but I get anerror both in QA and when checking Syntax in the UDF builder:The number name 'Zen.SuperQuote.dbo.tblCompany' contains more than themaximum number of prefixes. The maximum is 3.CREATE FUNCTION fnGetFormattedAddress(@WorkID int)RETURNS varchar(130)ASBEGINDECLARE@Address1 As varchar(50)@ReturnAddress As varchar(130)SELECT@Address1 = Zen.SuperQuote.dbo.tblCompany.Address1FROM[Work] INNER JOINZen.SuperQuote.dbo.tblCompany ON [Work].ClientID =Zen.SuperQuote.dbo.tblCompany.CompanyIDWHERE[Work].WorkID = @WorkIDIF @Address1 IS NOT NULLSET @ReturnAddress = @ReturnAddress + @Address1 + CHAR(13)+ CHAR(10)RETURN @ReturnAddressENDHow can I get round this? By the way, I've rather simplified thefunction to ease readability. Also, I haven't posted any DDL because Idon't think that's the problem!ThanksEdward
View 2 Replies View RelatedThe Number Of Requests For XXXServerXXXUser Has Exceeded The Maximum Number Allowed For A Single User
Oct 15, 2007
I have created a local user on Report Server Computer and the user has the administrative rights.
When i try to connect Report Server (http://xxx.xxx.xxx.xxx/reportserver) with this user's credantials. (ReportServer directory security is set -only- to Basic Authentication. ).
I get the following error.
Reporting Services Error
--------------------------------------------------------------------------------
The number of requests for "XXXServerXXXUser" has exceeded the maximum number allowed for a single user.
--------------------------------------------------------------------------------
SQL Server Reporting Services
Then i try to login using a different user with administrative rights on the machine, i can logon successfully.
The system is up for a month but this problem occured today?!? What could be the problem?!?
SQL Server 2008 :: Maximum Number Of Sessions Has Been Reached
Jun 29, 2015We have a big software that run a warehouse distribution center, written in .NET Backhand is a SQL Server 2008 R2 STD database.
Now, it seems there is a problem with the sessions not being properly closed after each call to the DB. Here is the message got form SQL:
DESCRIPTION:A new connection was rejected because the maximum number of connections on session ID 57 has been reached. Close an existing connection on this session and retry.
In the .NET code, connection is made with the following code:
If oConn Is Nothing Then oConn = New SqlConnection
If oConn.State = ConnectionState.Open Then oConn.Close()
With oConn
.ConnectionString = "Server=" & Server & ";Database=" & DB & ";User ID=" & User & ";Password=" & Pass & ";Connection Timeout=" & 5 & ";MultipleActiveResultSets=" & True
.Open()
End With
This code is called once, at the opening of the software
StoredProc are call with the code:
Try
oCmd = New SqlCommand
With oCmd
.Connection = oConn
.CommandType = CommandType.StoredProcedure
[Code] .....
So every Command is closed after execution, yet, they stay active in the SQL Server. Is there something I'm missing here?
Maximum Number Of Columns In A Sql Server Express 2005 Table
Mar 12, 2008What is the maximum number of columns you can have in a sql server express 2005 table?
View 4 Replies View RelatedGlobal Temp Tables In SQL Server
Oct 5, 2006Hi!
I have a stored proc that creates a global temp table. How can I have multiple users select records from and insert records in that table without overwriting and/or deleting data?
Thanks so much for your help!
-Parul
Temporary SQL Server 2005 Tables
Oct 18, 2006Hello All,I am trying to use a SQL Server 2005 Temporary table with a hash(pound sign) in front e.g. '#OrderTmp'. . ASP.NET is objecting with the message viz "Incorrect syntax near '#OrderTmp' ". I guess it is objecting to the hash.Has anyone any ideas about how to specify this temporary table correctly.Thanks for your help,Peppa
View 2 Replies View RelatedSQL Server 2012 :: Maximum Tenancy Reference
Jul 9, 2014I have the following script -
SELECTDISTINCTLOC.[place-ref] AS 'Place Ref'
,PLA.address1 AS 'Address1'
,PLA.address2 AS 'Address2'
,PLA.address3 AS 'Address3'
,PLA.address4 AS 'Address4'
,PLA.address5 AS 'Address5'
,PLA.[post-code] AS 'Postcode'
,LOC.[location-sts] AS 'Location Status'
[Code] ....
Above is a small example.
As you can see 13 Alamein Avenue is listed twice. This is because it pulls back the former and the current tenancy. I don't want to exclude former tenancies - so I want to pull back the most recent Tenancy Reference for each Place Reference.
SQL Server 2012 :: Daily Maximum Sold - Per Day
Jul 14, 2015I have a code I wrote and I'm required to get Product Name and Quantity with the maximum quantity sold per day. My issue is with the "per day" part, here's my code below.
SELECT
t.SalesOrder
,t.OrderQuantity
,t.OrderTotal
,t.OrderDate
,p.ProductName
FROM Transactions t
INNER JOIN SalesPerson sp
ON t.SalesPersonID = sp.SalesPersonID
INNER JOIN Product p
ON t.ProductID = p.ProductID
WHERE sp.SalesPersonName LIKE 'John%'
Now from this code I need to get only Product Name and Quantity with the maximum quantity sold per day, here's what I tried;
SELECT
SUM(t.OrderQuantity) AS Order_Quantity
,p.ProductName
FROM Transactions t
INNER JOIN Product p
ON t.ProductID = p.ProductID
WHERE sp.SalesPersonName LIKE 'John%'
GROUP BY p.ProductName, t.OrderQuantity
HAVING MAX(t.OrderQuantity)
SQL SERVER TEMPORARY TABLES In STORED PROCEDURES
Jun 3, 2006There are two ways to create a temporary tables in stored procedures
1: Using Create Table <Table Name> & then Drop table
ex. Create Table emp (empno int, empname varchar(20))
at last : drop table emp
2. Using Create table #tempemp
( empno int, empname varchar(20))
at last : delete #tempemp
---which one is preferrable & why.
what are the advantages & disadvantages of the above two types.
SQL 2012 :: Query To Understand Names Of All Available Tables / Number Of Records
Aug 31, 2014SQL query to understand the names of all the available tables , number of records in these tables and size of these tables?
View 4 Replies View RelatedSQL Server 2012 :: Search For Maximum Value Of A Specified Index On Dataset
Oct 16, 2014I have a dataset that I need to search for a maximum value of a specified index.
Example of dataset:
Heat Index Heat # Frame Window
1 584 110 110
1 584 102 109
1 584 95 106
1 584 190 112
2 586 100 100
2 586 150 120
2 586 170 130
2 586 112 126
I need to find the maximum value of Frame for each heat and the maximum value of Window for each heat. As you can see each heat has several data points.
Is there a way I can send the dataset to a function? I could then use a loop to test for the maximum of Frame and the maximum of Window for each heat.
Could I use an array?
SQL 2012 :: Generating CREATE TABLE Scripts For Large Number Of Tables
Feb 11, 2014Other than right-clicking on each individual table in SSMS and generating a CREATE script, is there a simple way to generate CREATE TABLE scripts for tables within a given database?
Background: I have a bunch of tables in one database, and I would like to add tables to a second database that have the same names and basic structures of some of the tables from the first database.
I do not need to transfer any data from the tables, this is a seperate project that will use a similar data structure. I just want to generate the CREATE TABLE scripts for 30ish tables within the first database, and then I'll tweak the scripts as appropriate and run them against the new database.
[URL] ....
Global Dataset For N Number Of Forms
Apr 18, 2007hi friends ,
Is there anyway to share a single dataset for different forms.. coz i am repeatedly using the same query for different forms...
Maximum Number Of Databases In SQL 7
Aug 10, 2000Hi.
How many separate databases can one SQL Server (7.0) manage?
Thanks in advance
Dan
Maximum Number Of Bytes Per Row
Aug 1, 2001if SQL SERVER 2000 only allow 8060 bytes per row, then how can it store images or CLOB data? Is there a way that would let us change the maximum number of bytes per row? Any help would be greatly appreciated. Thanks.
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Jul 18, 2007Hello everyone -
Running SQL Server 2000
What is the maximum number of databases that can be had in a single MS SQL installation??
thanks
tony
Maximum Number Of Connections
Apr 7, 2006Hi,
Could somebody tell what is the maximum number of concurrent connections that are supported in sql server 2005 developer edition?
thanks
Dynamic Tables Names And Temporary Tables Options
Oct 5, 2007Firstly I consider myself quite an experienced SQL Server user, andamnow using SQL Server 2005 Express for the main backend of mysoftware.My problem is thus: The boss needs to run reports; I have designedthese reports as SQL procedures, to be executed through an ASPapplication. Basic, and even medium sized (10,000+ records) reportingrun at an acceptable speed, but for anything larger, IIS timeouts andquery timeouts often cause problems.I subsequently came up with the idea that I could reduce processingtimes by up to two-thirds by writing information from eachcalculationstage to a number of tables as the reporting procedure runs..ie. stage 1, write to table xxx1,stage 2 reads table xxx1 and writes to table xxx2,stage 3 reads table xxx2 and writes to table xxx3,etc, etc, etcprocedure read final table, and outputs information.This works wonderfully, EXCEPT that two people can't run the samereport at the same time, because as one procedure creates and writesto table xxx2, the other procedure tries to drop the table, or read atable that has already been dropped....Does anyone have any suggestions about how to get around thisproblem?I have thought about generating the table names dynamically using'sp_execute', but the statement I need to run is far too long(apparently there is a maximum length you can pass to it), and evenbreaking it down into sub-procedures is soooooooooooooooo timeconsuming and inefficient having to format statements as strings(replacing quotes and so on)How can I use multiple tables, or indeed process HUGE procedures,withdynamic table names, or temporary tables?All answers/suggestions/questions gratefully received.Thanks
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