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
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
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
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?
May I know what does the syntax of inserting data into a field of type Unique Identifier look like?
[code]
INSERT INTO THAI_MK_MT_Log(GUID, Status) VALUES ('2331486348632', 'S')
[/code]
The "2331486348632" is to be inserted into a unique identifier field.
If i coded the insert statement as the above, I got an error saying that "Syntax error converting from a character string to uniqueidentifier".....
Can anyone help?
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.
Hi All
I want to import the data from a file(Ext .CSV) into sqlserver database through a stored proedure. I applied the logic like this
I m getting the error
The name 'BULK INSERT patientidx1 FROM 'e:/IDX export3.csv' WITH (FIELDTERMINATOR = '","') ' is not a valid identifier.
Here is the statement
create procedure ps_patient_Import (@PathFileName varchar(100)) as
declare @SQL varchar(2000)
SET @SQL = "BULK INSERT patientidx1 FROM '"+@PathFileName+"' WITH (FIELDTERMINATOR = '"",""') "
exec @SQL
Waiting for valuable replies
Thank u
Baba
Hi ,
i am working with .net and as backhand using mySql.
i have done all configration to use the database drive, my problem is i want to insert a path of my xxx selected file from open dialog box. we all know very well that paht has back salesh like "c:data estfilename" that is cause of my problem when ever i insert a path into my table of mysql it accesses all put in different way like "catatestfilename".
that is what i hope u understood what i want to know.
any one who has some idea please mail me.
i will thankfull for your's concern.
bye
keep thinking.
I'm trying to insert records into "holding" table and write back identity column value (Entry_Key) to the original table. So my setup is I have two tables; tblEWPBulk and tbleFormsUploadEWP. Users will enter records into tblEWPBulk and use BatchID to group records, once batch entry has been completed (usually less than 30 records) user will click on UploadAll button and insert records (not all fields) into tbleFormsUploadEWP. One record in tblEWPBulk can be sent multiple times to the holding table but tblEWPBulk will need to have latest Entry_Key captured. Records are sent from holding table to DB2 z/VSE using SQL stored procedure and based on certain logic records are marked uploaded or certain error capture... that part works fine.
So for example I want to sendÂ
BatchID, AccountNumber, Period, ReceiveDate, AccountType, ReturnType, NetProfitOrLoss, TaxCredit FROM tblEWPBulk to the holding table and write back Entry_Key (identity column) back to the record in tblEWPBulk (field called UploadEntryKey). As I said one record could be sent to the holding table multiple times until uploaded or deleted and UploadEntryKey always needs to be updated so that when results are processed response from the DB2 can be inserted into table and presented to the user.
No foreign key relationship exists since records in the holding table get sent to the archive table and table is truncated and entry_key starting value reset back to 2000... just some DB2 restrictions.Â
Hello,I'm trying to create a simple back up in the SQL Maintenance Plan that willmake a single back up copy of all database every night at 10 pm. I'd likethe previous nights file to be overwritten, so there will be only a singleback up file for each database (tape back up runs every night, so each daysback up will be saved on tape).Every night the maintenance plan makes a back up of all the databases to anew file with a datetime stamp, meaning the previous nights file stillexists. Even when I check "Remove files older than 22 hours" the previousnights file still exists. Is there any way to create a back up file withoutthe date time stamp so it overwrites the previous nights file?Thanks!Rick
View 5 Replies View RelatedNew to Database Mirroring and I have a question about the Principal database server. I have a Database Mirroring setup configured for High-safety with automatic fail over mode using a witness.
When a fail over occurs because of a lost of communication between the principal and mirror, the mirror server takes on the roll of Principal. When communication is returned to the Principal server, at some point does the database that was the previous Principal database automatically go back to being the Principal server?
I need to run two reports each of A5 Size to run back to page and print on single A4 paper means in 1st half Sale bill will be printed and in second half Gate Pass Will Be Printed both report will be on same page and size and shape should be maintained. How to do it.
View 4 Replies View RelatedWhile I have learned a lot from this thread I am still basically confused about the issues involved.
.I wanted to INSERT a record in a parent table, get the Identity back and use it in a child table. Seems simple.
To my knowledge, mine would be the only process running that would update these tables. I was told that there is no guarantee, because the OLEDB provider could write the second destination row before the first, that the proper parent-child relationship would be generated as expected. It was recommended that I create my own variable in memory to hold the Identity value and use that in my SSIS package.
1. A simple example SSIS .dts example illustrating the approach of using a variable for identity would be helpful.
2. Suppose I actually had two processes updating these tables, running at the same time. Then it seems the "variable" method will also have its problems. Is there a final solution other than locking the tables involved prior to updating them or doing something crazy like using a GUID for the primary key!
3. We have done the type of parent-child inserts I originally described from t-sql for years without any apparent problems. (Maybe we were just lucky.) Is the entire issue simply a t-sql one or does SSIS add a layer of complexity beyond t-sql that needs to be addressed?
TIA,
Barkingdog
Hello,I am hoping you can help me with the following problem; I need to process the following steps every couple of hours in order to keep our Sql 2000 database a small as possible (the transaction log is 5x bigger than the db).1.back-up the entire database2.truncate the log3.shrink the log4.back-up once again.As you may have determined, I am relatively new to managing a sql server database and while I have found multiple articles online about the topics I need to accomplish, I cannot find any actual examples that explain where I input the coded used to accomplish the above-mentioned steps. I do understand the theory behind the steps I just do not know how to accomplish them!If you know of a well-documented tutorial, please point me in the right direction.Regards.
View 2 Replies View RelatedI want to insert a new record into a table with an Identity field and return the new Identify field value back to the data stream (for later insertion as a foreign key in another table).
What is the most direct way to do this in SSIS?
TIA,
barkingdog
P.S. Or should I pass the identity value back in a variable and not make it part of the data stream?
Can I roll back certain query(insert/update) execution in one page if query (insert/update) in other page execution fails in asp.net.( I am using sqlserver 2000 as back end)
scenario
In a webpage1, I have insert query into master table and Page2 I have insert query to store data in sub table.
I need to rollback the insert command execution for sub table ,if insert command to master table in web page1 is failed. (Query in webpage2 executes first, then only the query in webpage1) Can I use System. Transaction to solve this? Thanks in advance
Does anybody know of a way to rollback SQL Server 2005
databases back to SQL Server 2000? Is there a way of doing it without
resorting to Copy Database Wizard? I love to find a way of attaching a SS 2005 database
to a SS 2000 instance without any issues.
I recently upgraded to SS 2005 and I am very unhappy with the SS 2005 and I
want to rollback to SS 2000, which was a lot more stable. I am having
several major issues that are affecting my whole company's day-to-day
operations and the managers are not happy. Some of the issues include
night time batch running very sluggish for no apparent reason. This is a
biggest problem because it only occurs once or so a week and causes a disturbance
with the daily activities when the night time processing isn€™t completed on
time. The rest of the time, the batch processing runs great, even a little better then on SS 2000. I
don't believe it is a matter of my application needing to be retuned because if
that was the case, then why isn't it running sluggish every night? Also,
it's never the same day that the sluggish behavior occurs. If it was occurring
on the same night, then I would have something to investigate within our
application, but it doesn't. Another issue that I am having involves a
night time job that restores a copy of the production database to the Data
Warehouse server to be used for updating the data warehouse. Again, most
of the time it runs great (~2 1/2 hours), but once or twice a week, it goes
stupid and takes 6 1/2 hours for no apparent reason. Again, it is not happening
the same day either, which could give me something to invesigate. On SS 2000, this same job ran flawlessly. Never I did I run into situation that the
database restoration took that long to run. Even another issue involves a SQL Server Agent Job that was put into suspended
state. What's a suspended state and how can I get it out of suspended
state? I can find no information about suspended state in BOL. I
did a Google and nothing came up. If this suspended state was put
in for security reasons, great, but then tell me how I can remove the suspended
state. I am also not happy with the
fact that I can't get accurate information about the queries that are actively
running at that particular moment. In SS 2000, when I noticed high CPU
usage on the server, I would run the sp_who2 active stored proc and it would
show me all the active thread and how much CPU it was consuming. I would
then find the running threads with the highest CPU numbers and investigate the
query and see if we could improve it. Now in SS 2005, I get in the same
situation and run the sp_who2 stored proc, and there is no smoking gun.
All of the active threads are showing very little CPU usage, which I am very
suspect of. What the heck happen to sp_who2? I looked at some of
the other ways of looking at running processes (i.e... sys.sysprocesses) and
they don't appear to be giving the information that I need.
I am very unhappy and I just want to roll back to SS 2000 and wait a couple of
years before I upgrade to SS 2005.
Dave Brown
Can anyone assist me in solving this problem:
DTSTransformCopy: ValidateSchema failed; see Extended Error Information.
TransformCopy 'DTSTransformation_10' validation error: Source column too narrow to contain a valid value of destination column's datatype for column pair 1 (source column 'Col010'(DBTYPE_STR), destination column 'CHECKDAT' (DBTYPE_DBTIMESTAMP)).
Any help would be greatly appreciated.
Thanks,
Rey
I need to perform some division on the results of two alias columns that perform counts in a query. What is the best way to do this?
View 7 Replies View RelatedHow to delete a record from a parent table, all relating records in the child tables should also delete.
How to do it by MSSQL 7.0
ANB
Hi. I'm trying to find out which "cases" have a new items added to our database. I have provided a sample layout.
ID ParentID Name CreateDate
358 2 SMITH, JOHN 3/3/2008 11:15:23 am
359 358 Invoice 3/5/2008 4:13:52 pm
360 358 Shipping 3/5/2008 5:11:09 pm
361 358 Receiving 3/6/2008 4:22:01 am
The main ID for this is 358. The invoice, shipping, and receiving items are child items. I would like to run a query that can report which cases have newly added items. This is hierarchical I guess and I'm quite lost. I hope this makes sense. Thanks for any help!
I need to do SUM on a column values and then subtract it from the SUM of values on a column from another table. I am using SQL server Management Studio, but getting the errors on the following Query
SELECT note_id, cap_int_amt)- SUM (ttl_cap_int_amt) as SUM1,
sum(orig_fee_amt)-sum(ttl_qualfyng_fee_amt) as SUM2
FROM [spstrd00_starrpt].[dbo].[rpt23t]
where [rpt20t].note_id =[rpt23t].note_id
ERROR Message
Msg 208, Level 16, State 1, Line 1
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
Invalid column name 'ttl_qualfyng_fee_amt'.
Hello,
I want to write a query that joins data in a different table based on a column value. The table is for a "Playlist" and holds play list items. The items can be video, audio, images, etc. The playlist table looks like this:
Table_Playlist
-----------------
ID (int)
MediaType (char)
MediaId (int)
Table_Audio
-----------------
MediaId (int)
Table_Video
--------------
MediaId (int)
If the Table_Playlist.[MediaType] column value = "Audio" then I want to join to the Table_Audio table. If the value = "Video" then I need the video table.
Hope that makes sense. Thanks
Hi,
I have got a column with the string "I too Love Sql Server". I am trying an output as shown below:
I want to divide this into 4 columns :
Column1 Column2 Column3 Column4
I too Love Sql Server I.t.L.S.S
The Column 4 contains the first letter of each word. If the string contains only 2 words, Eg: "Sql Server" then Column 2 will be empty and only Column 1,3 and 4 will be filled.
How do I do this?
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
View 2 Replies View Related
Hi,
I want to copy xls file from remote server to my server.
i want to use xp_cmdshell to perform this operation.
can anybody help me out how to pass parameter to xp_cmdshell.
thanks in advance,
Chetan S. Raut.
I have to look up a mapping table and add 5 more columns from the mapping table if the look on the first column in the mapping table and corresponding column in source is successful.
But if there is no matching record in then mapping table I still need the record to pass through with NA values.
Please help?
Hello All,
I am tackling with unique request. I have to download the ".zip" files from the https and uncompress them. Now, the fetch process works fine when I am downloading the files. Using .net and .IO namespaces from system library.
Similarly after downloading I have to uncompress the files as these files are treated by compressed file folders by windows xp. I know it can be achieved by using the IO.compression class form system namespace.
But the only trouble here is IO.compression supports ".gz" and "Gzipstream.Uncompress" and I wonder how I would be able to get the ".zip" and "Zipstream.uncompress" done.
Thanks a million in all your help and advice. Also I appreciate for your time.
Regards
Sandesh
Hi,
I was wondering if anyone knows of any way, including third party tools, to replicate a design change on a table across many different databases. I have written an ASP script that allows me to copy multiple tables to multiple databases in one go but I need something that will allow me to replicate the design of a table by comparing source and destination tables. So far I have scripted most of it but I have no idea on which system table to get the identity information and it seems there must be an easier way!
Any help would be appreciated,
Seoras
I`m having difficulty performing a SQL dump using a network drive. I have successfully created a backup device on a network drive but when I go to perform a backup using it I get the following error message: "Can`t open dump device `RSS4DATARSA3_Dump.Dat`, device error or device off line. Please consult the SQL Server error log for more details. (Message 3201)" I can successfully perform a backup using a local drive but not this network drive. I have checked the permissions on the network drive and is seems ok. I use the following command to try to perform the backup: "DUMP DATABASE RSA3 TO DISK = `Rss4DataRSA3_Dump.Dat WITH STATS = 10, INIT". Any help would be most appreciated. Thanks in advance!
View 2 Replies View RelatedIt just seems like I should be able to use a 4 part naming convention to compare database tables that exist on 2 servers. It isn't always possible to link dbs because of security. Is there any other way to query between servers?
Thanks!
I have listed below a sql statement generated by a MS Access query. The Access is the frontend, using a SQL Server 2005 View as the backend. I have already corrected the obvious differences between Access and SQL Server syntax, such as replacing UCase$ with UPPER,
replacing '_' with '.' between the db owner and view name, replacing IIF with IF, and replacing "D" with 'D' and "E" with 'E', but it still generates syntax errors (of course, with no explanation). As you can see, it is SUMing a field based on whether the value is 'D' or 'E', then using those calculated values to calculate a percentage. Can anyone out there let me know what I'm doing wrong?
SELECT dbo_vwDisplayUserList.DEPT_DESC, Sum(IIf(UCase$([Essential_Code])="D",1,0)) AS Department_Essential, Sum(IIf(UCase$([Essential_Code])="E",1,0)) AS EOC_Essential, Count(dbo_vwDisplayUserList.UserID) AS Total_Employees, Int([Department_Essential]/[Total_Employees]*100) AS [%Department_Essential], 100-Int([Department_Essential]/[Total_Employees]*100) AS [%EOC_Essential]
FROM dbo_vwDisplayUserList
GROUP BY dbo_vwDisplayUserList.DEPT_DESC
ORDER BY dbo_vwDisplayUserList.DEPT_DESC
I have a single table named PROCESS which contain following three fields
ProcessID
ParentID,
info
* Every process have a unique ProcessID and ave single parent process which is identified by ParentID.
* If a process does not have a Parent then its ParentID value is -1.
*Only single level of Parent-child hierarchy is maintained.
Can anyone please tell me the Query that uses Recursive JOINS to retrieve the ProcessID s based in following Conditions.
1. if the Parent's 'info' field contains given value then retrieve all the process under it.
2. Retrive all the process whose 'info' contains given value and excluding the Processes resulted from 1st conditiion
Thanks in advance
Bharath Booshan L