Performing An Insert Using NOT EXIST
Mar 8, 2005
I have two tables that I have to compare:
Table:PR
WBS1 WBS2 WBS3
123-456 1000 01
123-456 1000 02
123-456 2000 02
567-890 2000 01
567-890 2000 02
Table:PR_Template
WBS2 WBS3
1000 00
1000 01
1000 02
2000 00
2000 01
2000 02
After Insert I should have:
wbs1 wbs2 wbs3
123-456 1000 00
123-456 1000 01
123-456 1000 02
123-456 2000 00
123-456 2000 01
123-456 2000 02
567-890 1000 00
567-890 1000 01
567-890 1000 02
567-890 2000 00
567-890 2000 01
567-890 2000 02
Basically, I need to insert the wbs2 and wbs3 where it does not exist in each wbs1.
What I have now will find the values that need to be inserted for a particular project but I don't know how to go through each project and perform the insert:
Select * from PR_template Where Not Exists
(Select Wbs1, Wbs2, Wbs3 from PR where PR.WBS2 = PR_Template.WBS2
And PR.WBS3 = PR_Template.Wbs3 and pr.wbs1 = '123-456')
Order by wbs2, wbs3 asc
Thank You
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Feb 29, 2008
hii,,i am using asp.net 2005 and sql server 2005.i have a web page in which i can enter details and it gets stored in a table in a database..in the table thrs a column called as sme_id,,what i want is when one inserts a new sme_id from the page,,it should check in the table so tht no duplicate sme_id wil b generated..,,this code is workin fine,,i just want to implement the above condition...here is the insert code which i have used along with sql datasource:::__________________________
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:sme_trackerConnectionString %>"
InsertCommand="INSERT INTO SME_Master(SME_Id, FirstName, LastName, Type_of_SME, Agency_id, Agency_Name, Email, Address, Phone, Mobile, Fax, TimeZone_Id, Experience, City, State, Status, Level_Of_Exam, Other_Comments, Certificate, Expertise)
VALUES (@SME_Id, @FirstName, @LastName, @Type_of_SME, @Agency_id, @Agency_Name, @Email, @Address, @Phone, @Mobile, @Fax, @TimeZone_Id, @Experience, @City, @State, @Status, @Level_Of_Exam, @Other_Comments, @Certificate, @Expertise)"
OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT * FROM [SME_Master]">
_______hope u got my problem,,,,,reply asap....thnks in advance
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Feb 8, 2006
Basically I have a table with 2 fields UserId (string) and UserName (uniqueidentifer). The default value for UserId is newid().
I can perform an insertion with
INSERT INTO MyTable(UserName) VALUES ('Foo Bar');
But I would like to retrieve the UserId that has just been created. How do I achieve that?
Thanks in advance,
Joannes
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Sep 8, 2007
I'm writing an application for Windows Mobile 5 / Pocket PC using VB.NET 2005. The database is connected using an instance of SqlCeConnection and updated by an SqlCeCommand.
The application can perform select queries on data originally entered into the database through Visual Studio, or perform update / insert queries at run time. Anything inserted or updated can be returned by a select query whilst the application is running, however, anything I have inserted or updated doesn't appear to be written to the SDF file and hence is not in the database after restarting the application.
Am I missing something that's different between performing queries on an SQL CE database on Pocket PC and an ODBC source in a normal Windows application?
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Feb 14, 2008
question 1:
i found that database log file can contain more records after performing backup database statement.
for example:
i create a database and limit the log file to 2mb. then i create a table and insert data.
If i backup the database before i insert data , the database file can contain 192 records unitl the log file is full.
If i don't perform the 'backup database' statement.
The 'dbcc sqlperf(logspace)' indicate the utilization ratio is less than 40% after inserting 192 records
why?
I list my code:
Code Snippet
create database db_test
on primary
(
name=db_test,
filename='C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDatadb_test.mdf'
)
log on
(
name=db_test_log,
filename='C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDatadb_test_log.ldf',
maxsize=2mb
)
go
backup database db_test to disk='db_test.bak' --- if i don't execute this line, log file can contain a lot of record
go
create table db_test..table1(col char(8000))
--insert data to fill up the database log
declare @n int
set @n=0
while @n<192
begin
insert into db_test..table1 values(replicate('a',8000))
set @n=@n+1
end
question 2:
i create a database and limit the log file to 2mb. Then i create a table and insert data in an endless loop.
After the inserting operation executing for a while, the 9002 error occurs, indicate the log file for the database is full.
But the 'dbcc sqlperf(logspace)' command indicate the unilization ratio is low, and log_reuse_wait_desc in sys.database is 'CHECKPOINT'
And I can insert data , and i'm sure the state of log_use_wait_desc is 'CHECKPOINT'.
As i known, the checkpoint can't truncate log under full recovery model. Only the back log operation can truncate the transaction log.
So log is not full, why 9002 error is encounterd. and why the log_reuse_wait_desc return 'CHECKPOINT'?
I list my code:
Code Snippet
create database db_test
on primary
(
name=db_test,
filename='C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDatadb_test.mdf'
)
log on
(
name=db_test_log,
filename='C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDatadb_test_log.ldf',
maxsize=2mb
)
go
create table db_test..table1(col char(8000))
--insert data to fill up the database log
declare @n int
set @n=0
while @n<>-1
begin
insert into db_test..table1 values(replicate('a',8000))
end
any suggestions?
thanks in advance.
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Jul 7, 2004
Hi,
I'm completely stuck in here.
I have two tables, for simplicity i'll call them tbl_X and tbl_Y and i'll call the unique key Ukey
I need to create a stored procedure that must be run daily on a scheduled time. When executed, it must compare these two tables and insert rows from tbl_X into tbl_Y when a row exists in tbl_Y but not in tbl_X.
The following code returns the rows that are in tbl_Y, but not in tbl_X:
----------
SELECT Ukey
FROM tbl_X
WHERE NOT EXISTS
(SELECT Ukey
FROM tbl_Y
WHERE tbl_Y.Ukey = tbl_X.Ukey)
----------
But....how do i insert these rows into tbl_X ?
I've tried to declare the tbl_Y.Ukey and use that to do an INSERT statement, but that didn't work out.
Any help or example code is highly appriciated!
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([sct_code]
,[ml_desc_0]
,[syscreated]
,[syscreator]
[code]....
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Jan 14, 2015
I am trying to come up with one statement that will INSERT a row if the primary key does not exist but APPEND if it does
Would the following statement be correct?
INSERT INTO Products (a,b,c) VALUES (2, Cotton Socks, $12) ON DUPLICATE KEY (b=Cotton Socks), (C=$12)
where a is the primary key?
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Feb 29, 2008
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From week to week, the access table grows. For example, next week it may have 2.1 millions rows, the week after 2.2 million, etc.
The goal of the DTS is to keep the SQL table up to date w/ the access one. In the past, this has been done by deleting everything from the SQL Table and then importing the ENTIRE access table. This not only takes more time then need be, since the majority of the records *already* existed, but it also threw referential integrity out the door - other tables should be referencing the Identity in the SQL Table. IDEALLY, the only rows that would be transferred from the access file are ones that don't already exist in the SQL table.
I don't want to re-invent the wheel, and have to confess being a little under-schooled on all that SSIS has to offer. Is there a Data Flow Transformation that would solve this?? Any other advice? If all else fails, I'd probably just dump the entire access table to a temp table and then insert vals into the production table that don't exist, but even this would require more temp hard drive space then I'd like.
Thanks!
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Oct 12, 2007
Hi,
I'm having a few problems. It's probably a simple thing but I can't figure it out.
I need to add data to a table but only if it isn't already in the table.
This is my query so far...
sqlcmd.CommandText = "Insert into caseDetails (c#,fe,cl) Values(@a,@b,@c)"
I assumed that if I added
WHERE not exists (case# = @a)
It would work and insert when the c# doesn't equal @a but all I get are errors.
Can anyone help?
Thanks,
Steve
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Sep 27, 2011
i need to write a query that insert in A table if and only if the row does not exist already in the table (the source is a select statement).
i tried the following:
insert into [A]
select * from [B]
where Not EXISTS (select * from [A])
table [A] is still empty, but it does not insert any thing! .. what i know is that the EXIST checks if the selected row exists in the subquery, ain't ?
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Feb 27, 2008
Someone help me out .How to solve the problem.I built a stored procedure in MS SQL 2005 to bulk insert into a table by reading the .txt file. But my stored procedure throws an error. "Could not bulk insert. File ' @PathFileName ' does not exist." My stored given below :- CREATE PROCEDURE [dbo].[ps_CSV_Import] AS DECLARE @PathFileName varchar(2000) ----Step 1: Build Valid BULK INSERT Statement DECLARE @SQL varchar(2000) SELECT @PathFileName="D:Areazone.txt" BEGIN SET @SQL = "BULK INSERT Temp FROM '"+" @PathFileName "+"' WITH (FIELDTERMINATOR = '"",""') " END --Step 2: Execute BULK INSERT statement EXEC (@SQL) --Step 3: INSERT data into final table INSERT mstArea(Description,Refid) SELECT SUBSTRING(Description,2,DATALENGTH(Description)-1), SUBSTRING(RefId,1,DATALENGTH(RefId)-0) FROM Temp --Step 4: Empty temporary table TRUNCATE TABLE Temp Please help me ,if someone have any solution
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Jun 21, 2005
Im using a store proc in SQL server.I use one table to store my hockey statistics data of each player in the league.When i submit my form i would like to check if there is any sheet of that player that allready exist .. If so then i do update.. if it does not exist i do the insert statement.Here the way i figured it out ! One store proc to do the work of the insert or update. And one to check if the player exist in the statistics table. But i just cant find a way to return a good value from my second store proc. Does my logic make sence ? any ideas ?thank you<code>create procedure Hockey_Player_UpdateForwardStatistics
@LeagueID int, @GamePlayerID int, @Games int
as
declare @PlayerID int
@PlayerID = Hockey_CheckPlayerStatistics(@LeagueID, @GamePlayerID)
if @PlayerID = 0begininsert into Hockey_PlayerStatistics( Games)values( @Games)end
ELSE
beginupdate Hockey_PlayerStatistics set Games = @Gameswhere LeagueID = @LeagueID and PlayerID = @PlayerIDend</code>
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Jul 23, 2005
Hi guys,i have a little problem here.im attempting to write a stored procedure that compares two tables ofthe same data structure and adds (inserts) extra records that exist intable1 to table2.My problem is that i dont have a unique identifier between the tables.i think someone said that i needed to build up a keyany ideas greatly appreciated ??C
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Feb 29, 2008
Someone help me out .How to solve the problem.I built a stored procedure in MS SQL 2005 to bulk insert into a table by reading the .txt file. But my stored procedure throws an error."Could not bulk insert. File ' @PathFileName ' does not exist."My stored given below :-CREATE PROCEDURE [dbo].[ps_CSV_Import]AS DECLARE @PathFileName varchar(2000) ----Step 1: Build Valid BULK INSERT Statement DECLARE @SQL varchar(2000) SELECT @PathFileName="D:Areazone.txt" BEGIN SET @SQL = "BULK INSERT Temp FROM '"+" @PathFileName "+"' WITH (FIELDTERMINATOR = '"",""') " END--Step 2: Execute BULK INSERT statementEXEC (@SQL)--Step 3: INSERT data into final tableINSERT mstArea(Description,Refid)SELECT SUBSTRING(Description,2,DATALENGTH(Description)-1), SUBSTRING(RefId,1,DATALENGTH(RefId)-0) FROM Temp--Step 4: Empty temporary tableTRUNCATE TABLE TempPlease help me ,if someone have any solution
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Apr 30, 2008
help on CREATE stored procedure delete and after insert where not exist
in one stored procedure
in table_B
Code Snippet
CREATE PROCEDURE [dbo].[delete_from_table_B]
@empID varchar(500)
as
DELETE FROM table_B
WHERE charindex(','+CONVERT(varchar,[empID])+',',','+@empID+',') > 0
---HELP from this ponit how to insert ? after where not exist
IF @@ROWCOUNT > 0
BEGIN
insert into
table_B
set (empID,ShiftDate,shiftType)
where not exist
select
empID,ShiftDate,shiftType
from
table_A
table_A
empID fname ShiftDate shiftType
----------------------------------------------------
111 aaaa 15/03/2008 1
111 aaaa 16/03/2008 2
111 aaaa 18/03/2008 3
111 aaaa 19/03/2008 4
111 aaaa 20/03/2008 5
111 aaaa 21/03/2008 6
999 qqq 21/03/2008 9
222 bbb 02/05/2008 7
222 bbb 03/05/2008 8
222 bbb 04/05/2008 9
222 bbb 05/05/2008 7
222 bbb 06/05/2008 9
222 bbb 07/05/2008 3
222 bbb 08/05/2008 4
222 bbb 09/05/2008 5
333 ccc 03/04/2008 9
333 ccc 04/04/2008 2
TABLE B
empID fname ShiftDate shiftType
----------------------------------------------------
111 aaaa 15/03/2008 1
111 aaaa 16/03/2008 2
111 aaaa 18/03/2008 3
111 aaaa 19/03/2008 4
111 aaaa 20/03/2008 5
111 aaaa 21/03/2008 6
TNX for the help
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Oct 25, 2006
Hello
I am trying to bulk insert a text file into SQL 2005 table. When I execute the bulk insert I get the error
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Thanks
Chris
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I am using INSERT into Vendors (.....) VALUES (....) form of insert statement. How can I make sure that the insert fails if thie new vendor's vendorname exists?
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CREATE TABLE #MyTable
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StartDate DATETIME,
Count INT
)
INSERT INTO #MyTable (Teams,StartDate,Count)
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[Code] ....
'Team A' Has No records for '01/02/2014' and '01/03/2014' so I need to insert values of '01/01/2014' StartDate for Team A for the missing dates
So 'Team A' will now have 3 records
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Team A2014-01-02 00:00:00.00010
Team A2014-01-03 00:00:00.00010
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Jan 11, 2008
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Apr 11, 2007
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The file file format was generated, from the data flow we added the BULK INSERT task and set the properties accordingly including the File Format and location of the file. Upon running the task itself we encountered the error as per below.
[Bulk Insert Task] Error: An error occurred with the following error message: "Cannot bulk load. The file "C:HFISTAT.fmt" does not exist.".
Progress: The Bulk Insert task is completed. - 100 percent complete
Task Bulk Insert Task failed
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Dec 3, 2013
I have data as below: select ID,code,go,back from tableA
ID code go back
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1 A US UK
1 Z UK US
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1 A US UK
I only want to pull out whole ID group which code Z exist. I tried as below:
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where exists
( select ID,go,back
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ID code go back
1 Z UK US
How can I appear with the group as well?
ID code go back
1 A US UK
1 Z UK US
1 C UK US
1 A US UK
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Example:
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What SQL am i suitable to use to get those result exist(123, 234) and those result not exist (345)?
The database structure is someting like this:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
3 345 345
1) The data consider 'exist' if it exist in column NAME or column O_NAME (either one).
2) The data consider 'not exist' if it not exist in neither NAME column nor O_NAME column
After the SQL query, someting is expected:
Exist:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
Not Exist:
ID NAME O_NAME
-- ----- --------
3 345 345
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Invalid object name 'dbo.rpt23t'.
Msg 4104, Level 16, State 1, Line 7
The multi-part identifier "rpt20t.note_id" could not be bound.
Msg 207, Level 16, State 1, Line 8
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-----------------
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MediaType (char)
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-----------------
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Hi,
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Hi,Have a database that contains various tables.I need to run a query on two tables.Table A contains a column called TitlesTable B contains a column called Uni_TitlesIn Table B's column it contains multiple titles as shown belowseparated by semi-colons in each row.Table B Uni-Title Column__________________________Row 1: Landlord and tenant; Leases; Rent reviewsRow 2: Acquisitions; Advisers; Appointment; Contract termTable A - Titles Column_________________________Table A's column contains a only one of the words in Table B's columni.e. Landlord and tenantI would like to obtain a count of how many times the same word orphrases appears in the column of Table B.ThanksSteve
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