How to write a query that can insert over 1000,0000 dummy records in the fastest way? My current query is
DECLARE @d DateTIme = GETDATE()
DECLARE @c INT = 1
WHILE @c <= 5 BEGIN
INSERT INTO MyTable VALUES (NEWID(),'PREFIX' + RIGHT('0000000000'+ (CAST(@c AS VARCHAR)), 10), DATEADD(MINUTE,@c,@d), FLOOR(RAND()*3), FLOOR(RAND()*2), 'INFO')
SET @c = @c + 1
END
Ok, so I have a primary table that contains the count of a linked table. Since I can let the identity update itself, I should be able to insert the same values into the linked child table.
I need to put the same record in the child table 1000 (that's an arbitrary number, this will be programatically determined by the user) times.
I understand that I can do this:
INSERT INTO SomeTable (Cols) VALUES (vals)
GO 1000
However, I can't make this work when doing an ADO.NET ExecuteCmd. It doesn't like the Go 1000 part of it.
Does anyone have an idea how I can do this VERY QUICKLY without having to execute a separate insert for every item (or batch them)?
The number could be as high as 250,000 in the child table.
Thanks!
My query wants to insert new supplier if there is any. And it should ignore, if the supplier is already present in the table. But it is trying to insert the supplier which is already available. For example, I have PART A with 2 suppliers ABC and DEF. I am getting data from third party for PART A with supplier DEF. As per the condition, it should ignore the record because DEF is already available . But my query is trying to insert supplier DEF and following that, I am getting primary constraint error.
-- Inserting new preferred supplier into R5CATALOGUE
DECLARE @DATEPROCESS DATETIME;
SET @DATEPROCESS = CAST(DATEADD(D, -((DATEPART(WEEKDAY, GETDATE()) + 1 + @@DATEFIRST) % 7), GETDATE()) AS DATE)
INSERT INTO R5CATALOGUE(CAT_PART, CAT_SUPPLIER,CAT_GROSS,CAT_LEADTIME,CAT_PURUOM,CAT_REF,CAT_MULTIPLY,CAT_CURR,CAT_SUPPLIER_ORG,
CAT_PART_ORG,CAT_DESC,CAT_MINORDQTY)
[code]....
Hi,I have successfully set and used a linked server to query ADSI.Since this question also concerns MSSQLServer, I've cross posted it --I hope this is not a breach of etiquette.I have successly created a view based on the linked server.Unfortunately, it only shows 1000 records, and there does not seem tobe any way to set the Page Size.I found the following:http://support.microsoft.com/defaul...kb;en-us;243281Which seems to imply that the default can be set by changing registrykey: "HKEY_CURRENT_USERSoftwarePoliciesMicrosoftWind owsDirectoryUI"I have set this key, and also set it for the user account under whichMSSQLServer runs. The value persists after a reboot. The Domain Grouppolicy sets the default to 15000.This behaviour is not restricted to the linked server. If I use thescript found here:http://hacks.oreilly.com/pub/h/1121 I can access morethan 1000 records, but only if I set the "Page Size" property. If Icomment it out to let the default hold, it is 1000.It must be settable SOMEWHERE or the whole linked server thing is ofvery limited use.At present, the best solution I've been able to come up with is to usethe above script modified to run as a DTS package. Yuck.TIA,BM
View 2 Replies View RelatedHow do I get the below scenario:
EmpID DepID
12 2
17 3
17 2
13 3
Every Employee should be in Department 2 and 3 (as example EmpID = 17 has DepID 2 and 3 from above table). But when any of the employees either exists only in any one department (as EmpID = 12 has only DepID = 2), then a new row should be added to the table for that employee with that missing DepID.
Desired Output:
EmpID DepID
12 2
17 3
17 2
13 3
12 3
13 2
Consider a 4 tables where 1 of them is considered to be as the parent class and the other 3 are sub-classes and they are disjoint so for every recored i insert in the parent class i want to also insert in one of the subclass according to a condition which checks a certain attribute in the recored that is also entered in the parent class .. how could this be done .
View 8 Replies View RelatedWe have upgraded our SQL 2008 server to 2012 last month. i've noted since then that many tables that have auto increment primary key bigint field increases by 1 like it should, then for some reason it jumps up by 1000 or even 10000? i have seed adn auto increment set to 1 but doesnt effect it. Is there anything that could be causing the next value to jump that much?
View 18 Replies View RelatedI have created a sample Table with inserting below data,
ID Subject CreatedDate
1 Test 2015-09-20 22:59:07.373
2 Test 2015-09-21 09:16:58.290
3 Test 2015-09-21 09:18:17.500
I am loading a dropdown with Subject. The dropdown list shows the 3 items with same subject name since i have three records with same subject. I need a SQL select query for - if subject 'Test' is selected from the dropdown, need to be able to pull its corresponding associated ID from the table based on CreatedDate?
In my database table has auto Identity file which is (1,1) But Its Increasing 1000 Some time 100 I don't Understand why It is happening in my every table.
View 4 Replies View RelatedI 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).
Hi
I have an PL/SQL procedure @ Oracle database which extracts 10000 rows from a table and Now I have load all the 1000 rows into SQL 2005 tables.
I have extracted the data from oracle into DataAdapter/dataset , Now I want to load all the rows to SQL 2005 tables. Please help how I can load..
If I use insert statement everytime , it makes server busy and takes much time for 10000 inserts to complete(even using Procedure goes heavy since for every insert have to call this).
Is there any possibility that i can pass the REF Cursor / Dataset/dataAdapter into SQL stored so that inserts will have happen all together ??
Thanks in advance for ur help.
Regards:
Nanjappa
I have a table in different databases with the same name. My goal is to compare the two tables, and insert a record into the second table where there is not a match in the first table. So far, my query looks like the following:
SELECT [metal] FROM [ProductionDatabase].[dbo].[Metalurgy]
EXCEPT
SELECT [metal] FROM [TestDatabase].[dbo].[Metalurgy]
This gives me a list of records from [Production].[dbo].[Metalurgy] which do not reside in [TestDatabase].[dbo].[Metalurgy]. Now, I need to use that list to insert missing records into [TestDatabase].[dbo].[Metalurgy]. How can I modify the above code to INSERT the missing records?
I had a query and i need to insert record in table and also want to select output of query.
Actually I need to insert and show data in same query.
;with cte as (
select id , status
from tbl_main
where id = 15555
)
insert into testinsert (id , status)
select * from cte
Hello,
I have problem for insert multiple query for insert in differenr tabels for a single record.
I have mail record for candidate and now i wants to insert candiate labour info, candidate passport detail in diff tabel like candidatLabour and candidatePassport,
i used two store procedure for it and i write code for it.and it works fine,but i think that if one SP executed and one record inserted but then some problem occure and 2nd SP not executed then...........
so plz help me
Thanks
I have three tables and all three are linked. Looking for query so that I can get the desired result. Notes for Table_A and Table_B:
ROW Data are given in the variables to insert the Row data. If these Row data are already exist with the exactly same sequence in the row of table then don't need to INSERT data again.If these variable date doen't exist then need to add this row.
Notes for Table_C:
Seq_id_Table_A is a Seq_id of #table_A. Seq_id_Table_B is a Seq_id of #table_B.
--Table_A----------------------Variables for Table_A--------------------
Declare @table_A_Y char(4)='TRC'
Declare @table_A_Y1 char(2)='1'
[code]...
I get this error when I look at the state of my SQLresults object. Have I coded something wrong?Item = In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user. conn.Open()
Dim strSql As String
strSql = "INSERT INTO contacts (companyId, sourceId, firstName, lastName, middleName, birthday, dateCreated)" _
& "VALUES ('" & companyId & "', '" & sourceId & "', '" & firstName & "', '" & lastName & "', '" & middleName & "', '" & birthday & "', '" & now & "') SELECT @@IDENTITY AS 'contactId'"
Dim objCmd As SqlCommand
objCmd = New SqlCommand(strSql, conn)
Dim aSyncResult As IAsyncResult = objCmd.BeginExecuteReader()
If aSyncResult.AsyncWaitHandle.WaitOne() = True Then
Dim sqlResults As SqlClient.SqlDataReader
sqlResults = objCmd.EndExecuteReader(aSyncResult)
Dim cid As Integer
cid = sqlResults.Item("contactId")
Me.id = cid
conn.Close()
Return cid
Else
Return "failed"
End If
Hi.We need to create a view of our active directory users (we have 2500).I found out that there is max page size of 1000, so we cannot get moredata.Anyone found a solution to that problem?Thanks
View 1 Replies View RelatedIt seems when I run the query with the set staticts IO on then statistic reports back with the 'work table', and the query takes 30+ sec. if the worktable is ommited(whatever the reason?) the query take less 1 sec.
Here is my take, I believe work table is created in tempdb...and if not then whole query is using the cached page, am I right?
if I am right then the theory is, if I increase the (via sp_configure) server min memory setting and min query memory, the query ought use the cached page and return in less 1 sec. (specially there is absolutely no one but me on the server), so far I can't make it go faster...what setting am I missing to make it run faster?
Another question is if the query can not avoid but use the tempdb, is it going to always be 30 sec+ time? why is tempdb involvement make it go so much slower?
Thanks in for you help in advance
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] ....
I have a sql snippet from a 3rd party application that will not complete its transaction. The SELECT statement executes but does not finish. Instead the statement just sits in AWAITING COMMAND for 1000 seconds then dies, thus killing the UPDATE statement that is supposed to follow.
The CROSS JOIN and CROSS APPLY seem suspect.
(
@p0 DATETIME,
@p1 INT,
@p2 INT,
@p3 NVARCHAR(4000),
@p4 INT,
[code]....
I have a client who needs to copy an existing sale. The problem isthe Sale is made up of three tables: Sale, SaleEquipment, SaleParts.Each sale can have multiple pieces of equipment with correspondingparts, or parts without equipment. My problem in copying is when I goto copy the parts, how do I get the NEW sale equipment ids updatedcorrectly on their corresponding parts?I can provide more information if necessary.Thank you!!Maria
View 6 Replies View RelatedHi
I have a table with a user column and other columns. User column id the primary key.
I want to create a copy of the record where the user="user1" and insert that copy in the same table in a new created record. But I want the new record to have a value of "user2" in the user column instead of "user1" since it's a primary key
Thanks.
I am converting a MySQL database to SQL server 2000. I noticed that in one of the database fields in a table, they set a default value for the field as 0000-00-00. Is this okay for a default value for SQL Server 2005 ? How about a default value of 00:00:00 ?
Will
Hello, i don't know how to format a string with an SQL select queryfor my VB6 App.I have a table like this :Code - Name1 - Jonathan2 - Mike....9 - Claudia10 - Robbie11 - SandyBut I would get code column result's with a particular format likethis :0001 - Jonathan0002 - Mike....0009 - Claudia0010 - Robbie0011 - SandyI use the Format(column, "#0000") function in my application ffor themoment but nothing to do with the DB Engine side ???I tried CONVERT function :SELECT CONVERT(varchar(4), code, '0000') FROM Employes;But the code result's stil 1,2,3 and not 0001,0002,0003 !!!Anyone has the solution ?ThanksJonathan
View 3 Replies View RelatedHello
I use a Flat File Connection Manager for a file with 18 columns.
My column delimiter is the "~" caracter and my row delimiter is "{CR}{LF}"
The source files contains about 2300 lines. None of them contain NULL values.
My last row is a numeric(16,2). Even if it is not the appropriate type for the value I want extract, it works with all my columns.
My problem is with the last column. I have read the SQL Server 2005 interpretation of the row delimiter as actually the last row column delimiter.
But, here, my values are OK and put in the destination table if it is not 0 : "+0000000001352" for example in the file.
If it is 0 : "+00000000000000", and if I considered errors as INGORE FAILURE and put data in the destination table, accepting NULL values, I have NULL values in table for these 0 values. And correct values for non-0 values.
How do you explain that ? How I can fix the problem and correctly read my file ?
For your information, if I REDIRECT ROW in the Flat File Error Output, the ErrorCode is : -1071607676 and ErrorDescription is "The data value cannot be converted for reasons other than sign mismatch or data overflow."
Hi All,
I am trying to create package something like that..
1- New Customer table as OleDB source component
2- Lookup component - checks customer id with Dimension_Customer table
3- And if same customer exist : I have to update couple fields on Dimension_Customer table
4- if it does not exist then I have insert those records to Dimension_Customer table
I am able to move error output from lookup to Dimension_Customer table using oledb destination
but How can I update the existing ones?
I have tried to use oledb command but somehow it didnt work
my sql was like this : update Dimension_Customer set per_X='Y', per_Y= &Opt(it should come from lookup)
I will be appreciated if you can help me...
Hi,
We're running a Sage CRM install with a SQL Server 2000 database at the back end. We're using the Sage web services API for updating data and a JDBC connection to retrieve data as it's so much quicker.
If I retrieve a record using the JDBC connection and then try and update the same record through the web services, the query times out as if the record is locked for updates. Has anyone experienced anything similar or know what I'm doing wrong? If I just use DriverManager.getConnection() to establish the connection instead of the datasource, and then continue with the same code I don't get these record locking problems. Please find more details below.
Thanks,
Sarah
The JDBC provider for the datasource is a WebSphere embedded ConnectJDBC for SQL Server DataSource, using an implementation type of 'connection pool datasource'. We are using a container managed J2C authentication alias for logging on.
This is running on a Websphere Application Server v6.1.
Code snippet - getting the record thru JDBC:
DataSource wsDataSource = serviceLocator.getDataSource("jdbc/dsSQLServer");
Connection wsCon = wsDataSource.getConnection();
// wsCon.setAutoCommit(false); //have tried with and without this flag - same results
Statements stmt = wsCon.createStatement();
String sql = "SELECT * FROM Person where personID = 12345";
ResultSet rs = stmt.executeQuery(sql);
if(rs.next()){
System.out.println(rs.getString("lastName"));
}
if (rs != null){
rs.close();
}
if (stmt != null) {
stmt.close();
}
if (wsCon != null) {
wsCon.close();
}
I have daily data that I wish to summarise into monthly. The field [Close] will return the last day of the month that has a value.The query below summarises the data as I want it but using the max of [Close] in the month instead rather than the Last value for the month. In Access I used to use Last function that worked perfectly. From googling, Last doesn't seem to exist in T-SQL but there must be a way to do it.
D.YearMonth_Number,max(AT.[Close])
FROM
tbl_Date
ASD
INNERJOINtbl_ASXStats
ASAT
OND.YearMonthDay_Number
=AT.YearMonthDay_Number
[code]...
I have records like this
id address1 date
1 xyz 01/01/2013
1 abd 01/01/2014
2 dfg 01/03/2015
Now what I want is just 1 record by id which has max date,if there is 2 records for same id, if there is 1 record then it should come.
So here result should be
1 abd 01/01/2014
2 dfg 01/03/2015
I have a csv file that contains numbers like
OtherName, AddNO
name1,NewV001
name2,NewV002
name3,NewV003
and there is sql table which contains below values
ID, AddN0
1, OldV001
2, OldV002
3, OldV003
I need a sql query that reads New AddNo v001..V003 and update in Sql table for given range ID 1-3
OUtput
ID, AddN0
1, NewV001
2, NewV002
3, NewV003
I have been given a task to locate duplicate and report duplicate records and am trying to determine the best way to do this with databases that have 1 million records plus.
Say I have a table with 20 columns, I need to check to see if 3 of 10 specific columns match.
So if 2 columns are the same its no problem however if 3 or more match, they are considered duplicate.
I have one table :
file _target
which has below records..
file_target_ID is identity column which will repeat per files_ID
Now, i just shown Target log for file_ID 77796 see the last Target Date i want another column which returns a previous log Target date for each files beside Target date column
Like this ..
Target Date New Column
2015-09-09 00:00:00.000 2015-09-16 00:00:00.000
2015-09-16 00:00:00.000 2015-09-25 00:00:00.000
2015-09-25 00:00:00.000 New Target date after 25-9-2015
how to do this in SQL Server ??
using Cross Apply ?? Row_Number() ??
I have 2 tables .Lets Say tableA and tableB.Both Have Columns ClaimNumber,Amount. Now, to get the matched records for these 2 tables, i wrote the following query Select * from tableA A Inner Join tableB B on A.ClaimNumber = B.ClaimNumber and A.Amount = B.Amount This query works perfectly fine and gives me only matching records, however if i want to have records which match with ClaimNumber and not with Amount i wrote something like this
Select * from tableA A Inner Join tableB B on A.ClaimNumber = B.ClaimNumber and A.Amount <> B.Amount.
And this query produces wrong results, its giving me match and also non match records.
how to write a query for my non match condition?