I have a CRM database that has a lot of tables and would like to be able to extract the last 'x' records in descending order from each table based on a common a field 'modifiedon' that is in every table and is auto populated by the system.
View 4 RepliesThe database consists of the following tables:
create table dbo.customer (
customer_id int identity primary key clustered,
customer_name nvarchar(256) not null
)
create table dbo.purchase_order (
purchase_order_id int identity primary key clustered
customer_id int not null,
amount money not null,
order_date date not null
)
Implement a query for the report that will provide the following information: for each customer output at most 5 different dates which contain abnormally high or low amounts (bigger or less than 3 times SDTDEV from AVG), for each of these dates output minimum and maximum amounts as well.
Possible result: [URL] ......
We have an app that uses triggers for auditing. Is there a way to know the order that the records were inserted or deleted? Or maybe a clearer question is.... Can the trigger figure out if it was invoked for a transaction that "inserted and then deleted" a record versus "deleted and then inserted" a record? The order of these is important to our auding.
Thanks!
CB
I have a sql sever 2005 express table with an automatically incremented primary key field. I use a Detailsview to insert new records and on the Detailsview itemInserted event, i send out automated notification emails.
I then received two automated emails(indicating two records have been inserted) but looking at the database, the records are not there. Whats confusing me is that even the tables primary key field had been incremented by two, an indication that indeed the two records should actually be in table. Recovering these records is not abig deal because i can re-enter them but iam wondering what the possible cause is. How come the id field was even incremented and the records are not there yet iam 100% sure no one deleted them. Its only me who can delete a record.
And then how come i insert new records now and they are all there in the database but now with two id numbers for those missing records skipped. Its not crucial data but for my learning, i feel i deserve understanding why it happened because next time, it might be costly.
Does anyone have a good query that would return records from two tables that are found in one, but not it the other table? In my situation I have 2 tables that are duplicate tables and I need to find an additional 3000 records that were added to one of the tables. I also have a composite key so the query would have col1, col2 and col3 as the composite key. So far I have tried concatenating the 3 columns and giving the result an alias and then trying to show the ones that were not in both tables, but have been struggling. Thanks..
View 4 Replies View RelatedThere are four tables
1. Matter
MID, CID, RType
001, a, m
002, a, m
003, b, m
004, c, m
2. Category
CID. RType
a, T
b, T
c, T
3. Security assignmnet
RID, RType, GID
001, m, g01
002, m, g01
002, m, g02
002, m, g03
003, m, g01
003, m, g03
a, T, g01
a, T, g02
a, T, g03
b, T, g02
b, T, g03
b, T, g04
4. Group
GID
g01
g02
g03
g04
I'd like to find the record in table #1 "Matter" which has exact record of "GID" in table #3 "Security Assignment" compare with table #2 "Category"
In this case, it is record of "002" bacause "002" in table#1 "Matter" and the record "a" in table #2 "category" both has exact GID records(g01, g02, g03) in table #3, "Security Assignment"
How can I create qury to find all the possible record in the table #2?
I need to get the replacement records between the 2 tables. I have table A and table B with same structure. I have 5 fields. Table A has 50,000 records and table B has 20,000 records. I have fields id , name, address,meter_flag,end_Date.
Some of the records in Table B are just replacement records of table A. I mean for example I have records like this in Table A
id name address meter_flag end_date
23 john 1201 salt lake dr no 2011-12-28
24 tom 1222 gibson ln yes 2011-12-16
25 alex 1334 qayak dr no 2011-12-17
In Table B
23 john 1344 mc kinney st yes 2011-12-18
24 tom 1222 gibson ln yes 2011-12-16
56 gary 1335 pruitt rd no 2011-12-18
25 alex 1334 qayak dr no 2011-12-17
So here in Table B i have an update for john with id 23 in table A in address field and meter_flag has changed to yes. There is new record with id 25 in table b but that is not in table A. so I need to find all these difference records by querying these 2 table
I want to compare ONLY 1 Column values from 2 tables having more than 4.9 million records. There is a difference of 4000 rows between the 2 tables.
SELECT ID From TABLE1 where ID not in (SELECT DISTINCT ID From TABLE2)
My above query took nearly 4.5 hours to run and I had to cancel it. Is there a better way to write the query . I just want to compare the ID - column values which are missing in TABLE2
Hi all!In a insert-trigger I have two joins on the table named inserted.Obviously this construction gives a name collition beetween the twojoins (since both joins starts from the same table)Ofcourse I thougt the usingbla JOIN bla ON bla bla bla AS a_different_name would work, but itdoes not. Is there a nice solution to this problem?Any help appriciated
View 1 Replies View RelatedI need to find the name of the user that signed in to the web page. For this, I have a web page with a text box, the program should access a SQL database use, use the userID and return the name. My code (working) does the following:string mySqlQuery = "";
string strCnn = "";SqlDataReader myDataReader = null;
mySqlQuery = "SELECT c_name FROM database WHERE c_user='demo'";
//connect to the databasestrCnn = "Data Source=" + connectionServer + "; Initial Catalog=" + connectionDatabase + "; user id=" + connectionUserID + "; password=" + connectionPassword + "; Integrated Security=false";cnn = new SqlConnection(strCnn);
try
{
cnn.Open();MessageBox.Show("Success Opening the Database");
}
catch
{MessageBox.Show("Problems with the database");
}SqlCommand sqlSelectCommand = new SqlCommand(mySqlQuery, cnn);
tbName.Text = "me";
cnn.Close();
This works, I just need to retrieve the value of c_name. Any help, thanks
Im trying to delete duplicate records from the output of the query below, if they also meet certain conditions ie 'different address type' then I would merge the records. From the following query how do I go about achieving one and/or the other from either the output, or as an extension of the query itself?
SELECT
a1z103acno AccountNumber
, a1z103frnm FirstName
, a1z103lanm LastName
, a1z103ornm OrgName
, a3z103adr1 AddressLine1
, A3z103city City
, A3z103st State
[code]...
We are getting data feed from Oracle database in our project. Everyday we will need to track if any rows got inserted/updated/deleted in the source and get that update right into our data warehouse.
Currently we are taking a dump of the required table (as it is) to our staging DB and comparing it with previous day data to track the changes (column by column comparison). This approach is working currently but has performance bottleneck. There is no tracking column (eg. last modified date or time) in source that will give us any idea of what got changed. Also there is no identity key or primary key in the source data.
Is there a way in SQL Server to get that inserted/updated records only instead of comparing column by column to track the changes?
I have 57 tables, 7 views and 1 stored procedure. Just wanted know based on these requirements how can I find the size of the database. Though the DB contains lots of tables, views and procedures. I am moving these details to new DB server. So I need to put right requirements.
View 2 Replies View RelatedMy goal is to update the "PriorInsert" field with the "DateInserted" from the previously inserted record where the WorkOrder, MachineNo, and Operator are all in the same group.
While trying to get to the correct previous record, I wrote the query below.
P.S. The attached .txt file includes a create and insert tbl_tmp sampling.
select top 1
a.ID,
a.WorkOrder,
a.MachineNo,
a.Operator,
a.PriorInsert,
[code]...
How can we find maximum value on column level? Suppose we have table A with four columns col1,col2,col3,col4, Now my query look likes this:
Select col1, col2,col3,col4,
(col1 + col2) as addcol1,
(col2 + col3) as addcol2,
(col3 + col4) as addcol3,
Max(addcol1,addcol2,addcol3) as maxvalue
from Table A
I am getting error as max accepts one argument, I cannot use case statement as table is already bulky and it will make my query more expensive.
I'm trying to find gaps in times in a table of sessions where the session endings aren't sequential. That is, session 1 can start at 10:00 and finish at 10:30, while session 2 started at 10:05 and finished at 10:45, and session 3 started at 10:06 and finished at 10:20. Only the starting times are in order; the ending times can be anywhere after that.Here's a bunch of sample data:
CREATE TABLE #SessionTest(SessionId int,Logindatetime datetime, Logoutdatetime datetime)
INSERT INTO #SessionTest
SELECT '1073675','Mar 3 2014 1:53PM','Mar 3 2014 1:53PM' UNION ALL
SELECT '1073676','Mar 3 2014 2:26PM','Mar 3 2014 3:51PM' UNION ALL
SELECT '1073677','Mar 3 2014 2:29PM','Mar 3 2014 3:54PM' UNION ALL
SELECT '1073678','Mar 3 2014 2:29PM','Mar 3 2014 5:47PM' UNION ALL
SELECT '1073679','Mar 3 2014 2:30PM','Mar 3 2014 3:37PM' UNION ALL
[code]....
i want to check how many records are getting inserted into my database per day..can some one help in creating a trigger which gives the count
View 7 Replies View RelatedI have a table with about half a million records, each representing a patient in my county.
Each record has a field (RRank) which basically sorts the patients as to how "unwell" they are according to a previously-applied algorithm. The most unwell patient has an RRank of 1, the next-most unwell has RRank=2 etc.
I have just deleted several hundred records (which relate to patients now deceased) from the table, thereby leaving gaps in the RRank sequence. I want to renumber the remaining recs to get rid of the gaps.
I can see what I want to accomplish by using ROW_NUMBER, thus:
SELECT ROW_NUMBER() Over (ORDER BY RRank) as RecNumber, RRank
FROM RPL
ORDER BY RRank
I see the numbers in the RecNumber column falling behind the RRank as I scan down the results
My question is: How to convert this into an UPDATE statement? I had hoped that I could do something like:
UPDATE RISC_PatientList_TEMP
SET RRank = ROW_NUMBER() Over (ORDER BY RRank);
but the system informs that window functions will only work on SELECT (which UPDATE isn't) or ORDER BY (which I can't legally add).
I have a group of date ranges and wanted to identify all of the date gaps within the ranges, outputting the dates as another date range dataset.
Example dataset SQL below:
CREATE TABLE #test (daterow int identity, obj_id int, datestart DATETIME, dateend DATETIME)
INSERT INTO #test
SELECT 1, '20130428', '20130523'
UNION
SELECT 1, '20130526', '20130823'
[Code] ....
I would expect a dataset to be returned consisting of:
1, 24/05/2013, 25/05/2013
1, 24/08/2013, 25/08/2013
2, 16/05/2013, 24/05/2013
I have found a lot of examples of problems where I have just a single date column, and then I find the gaps in between that, but I'm having difficulty finding examples where it works with start and end date columns...
I have a SP SPone. i have optimized that and kept it as SPone_Optimized. i would like to test the both SP's execution time to find out how best the optimized one fares.
i planned to test it as follows
declare @starttime datetime,@endtime datetime
declare @count int=0
select @starttime=getdate()
while(@i<10000)
begin
execute SPone_optimized @param='value1'
end
select @endtime=getdate()
select datediff(ms,@stattime,@endtime) 'total_exec_time'
----- for the SP that is before optimize
declare @starttime datetime,@endtime datetime
declare @count int=0
select @starttime=getdate()
while(@i<10000)
begin
execute SPone @param='value1'
end
select @endtime=getdate()
select datediff(ms,@stattime,@endtime) 'total_exec_time'
I have a split string function that will take a comma delimited string and give back a table with all the values.I have a table that has a column with a comma delimited comma delimited list of states.
I can use a where clause to find one state in the table (such as all records that have CA in the states string).But need to find out how to find all the rows that have all or any of the states from a comma delimited parameter.Here is the schema
CREATE FUNCTION [dbo].[split] (@list nvarchar(MAX))
RETURNS @tbl TABLE (svar nvarchar(10) NOT NULL) AS
BEGIN
DECLARE @pos int,
@nextpos int,
@valuelen int
[code]....
Hello all,
I really need your help now, and I know I can always count on this group for tough answers to tough questions. OK, here's my dilemma. I have my trigger, which upon a record being inserted into db1.table1, inserts the same record into db2.table2 (SQL 7 db on the same server). What's happening is only a few of the fields are getting over there, but most are ending up NULL or 0. Everything besides the following records are inserting into the other database table properly:
EventName
EventStatusID
NumberofDays
NumberofStores
PreferredDate1
PleaseContactFlag
EventStoreSelection
EventClusterID
Note: The following fields have their Default Value set to (0)
SystemID
EventStatusID
Coop
NewProductFlag
TVSupportFlag
RadioSupportFlag
FSISupportFlag
RollbackPricing
PleaseContactFlag
Default Value set to (1):
KitInformationID
Here is the trigger:
CREATE TRIGGER EmoesImport ON mc_events FOR INSERT
AS
IF @@ROWCOUNT<>0
BEGIN
SET IDENTITY_INSERT mcweb2.dbo.mc_events ON
DECLARE @SystemID int
DECLARE @EventID int
DECLARE @AccountID int
DECLARE @BillingContactID int
DECLARE @EventName varchar(100)
DECLARE @EventStatusID tinyint
DECLARE @Coop bit
DECLARE @CoopSupplier varchar
DECLARE @SamplesPerDay int
DECLARE @BrochuresPerDay int
DECLARE @AverageDailyMovement int
DECLARE @SalesGoal int
DECLARE @NumberofDays int
DECLARE @NumberofHours int
DECLARE @NumberofStores int
DECLARE @WeekNumber tinyint
DECLARE @PreferredHourID tinyint
DECLARE @PreferredHourother char(20)
DECLARE @PreferredDate1 varchar(20)
DECLARE @PreferredDate2 varchar(20)
DECLARE @NewProductFlag bit
DECLARE @TVSupportFlag bit
DECLARE @RadioSupportFlag bit
DECLARE @FSISupportFlag bit
DECLARE @RollbackPricing bit
DECLARE @PleaseContactFlag bit
DECLARE @EventStoreSelection tinyint
DECLARE @EventClusterID int
DECLARE @KitInformationID tinyint
DECLARE @KitDescription varchar(1000)
DECLARE @KitOther varchar(200)
DECLARE @MCProgNum varchar(7)
DECLARE @rowguid uniqueidentifier
SELECT @SystemID = SystemID FROM INSERTED
SELECT @EventID = EventID FROM INSERTED
SELECT @AccountID = AccountID FROM INSERTED
SELECT @BillingContactID = BillingContactID FROM INSERTED
SELECT @EventName = EventName FROM INSERTED
SELECT @EventStatusID = EventStatusID FROM INSERTED
SELECT @Coop = Coop FROM INSERTED
SELECT @CoopSupplier = CoopSupplier FROM INSERTED
SELECT @SamplesPerDay = SamplesPerDay FROM INSERTED
SELECT @BrochuresPerDay = BrochuresPerDay FROM INSERTED
SELECT @AverageDailyMovement = AverageDailyMovement FROM INSERTED
SELECT @SalesGoal = SalesGoal FROM INSERTED
SELECT @NumberofDays = NumberofDays FROM INSERTED
SELECT @NumberofHours = NumberofHours FROM INSERTED
SELECT @NumberofStores = NumberofStores FROM INSERTED
SELECT @WeekNumber = WeekNumber FROM INSERTED
SELECT @PreferredHourID = PreferredHourID FROM INSERTED
SELECT @PreferredHourother = PreferredHourother FROM INSERTED
SELECT @PreferredDate1 = PreferredDate1 FROM INSERTED
SELECT @PreferredDate2 = PreferredDate2 FROM INSERTED
SELECT @NewProductFlag = NewProductFlag FROM INSERTED
SELECT @TVSupportFlag = TVSupportFlag FROM INSERTED
SELECT @RadioSupportFlag = RadioSupportFlag FROM INSERTED
SELECT @FSISupportFlag = FSISupportFlag FROM INSERTED
SELECT @RollbackPricing = RollbackPricing FROM INSERTED
SELECT @PleaseContactFlag = PleaseContactFlag FROM INSERTED
SELECT @EventStoreSelection = EventStoreSelection FROM INSERTED
SELECT @EventClusterID = EventClusterID FROM INSERTED
SELECT @KitInformationID = KitInformationID FROM INSERTED
SELECT @KitDescription = KitDescription FROM INSERTED
SELECT @KitOther = KitOther FROM INSERTED
SELECT @MCProgNum = MCProgNum FROM INSERTED
SELECT @rowguid = rowguid FROM INSERTED
INSERT INTO mcweb2.dbo.mc_events
(SystemID,
EventID,
AccountID,
BillingContactID,
EventName,
EventStatusID,
Coop,
CoopSupplier,
SamplesPerDay,
BrochuresPerDay,
AverageDailyMovement,
SalesGoal,
NumberofDays,
NumberofHours,
NumberofStores,
WeekNumber,
PreferredHourID,
PreferredHourother,
PreferredDate1,
PreferredDate2,
NewProductFlag,
TVSupportFlag,
RadioSupportFlag,
FSISupportFlag,
RollbackPricing,
PleaseContactFlag,
EventStoreSelection,
EventClusterID,
KitInformationID,
KitDescription,
KitOther,
MCProgNum,
rowguid)
VALUES
(@SystemID,
@EventID,
@AccountID,
@BillingContactID,
@EventName,
@EventStatusID,
@Coop,
@CoopSupplier,
@SamplesPerDay,
@BrochuresPerDay,
@AverageDailyMovement,
@SalesGoal,
@NumberofDays,
@NumberofHours,
@NumberofStores,
@WeekNumber,
@PreferredHourID,
@PreferredHourother,
@PreferredDate1,
@PreferredDate2,
@NewProductFlag,
@TVSupportFlag,
@RadioSupportFlag,
@FSISupportFlag,
@RollbackPricing,
@PleaseContactFlag,
@EventStoreSelection,
@EventClusterID,
@KitInformationID,
@KitDescription,
@KitOther,
@MCProgNum,
@rowguid)
SET IDENTITY_INSERT mcweb2.dbo.mc_events OFF
END
TIA,
Bruce Wexler
Programmer/Analyst
IT Department
Mass Connections
Ph: (562) 365-0200 x1091
Fx: (562) 365-0283
http://www.massconnections.com
I have a table with the following specifications:
[FutureArticleId] [bigint] IDENTITY(1,1) NOT NULL,
[cFutureArticleTitle] [nvarchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
[cDescription] [ntext] COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
[gCategoryId] [bigint] NOT NULL,
[cKeyword] [ntext] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[bIsDeleted] [bit] NOT NULL CONSTRAINT [DF_tbl_FutureArticle_bIsDeleted] DEFAULT ((0)),
[tOnCreated] [datetime] NOT NULL,
[tOnUpdated] [datetime] NULL,
[gCreatedBy] [bigint] NOT NULL,
[gUpdatedBy] [bigint] NULL,
After some insertions and deletion from the UI, obviously there are gaps in the FutureArticleId column which is an identity column.
However, sometimes while inserting the records the records are being inserted into the gap and not in the next available Identity value.
Is there any table setting which I need to do, to stop this.
Please let me know
Thanks
Ankit
Am witnessing a very strange issue when i try to insert some records . I get the message in the SSMS like 5,10 etc rows affected. When i check for the same records in the table none of them is present.
This problem then automatically goes away after some time and all get backs to normal. I only have the access to that database no other user have the access. Totally confused about the all of a sudden new behavior of the database.
I have various ways of getting the parameters of a stored procedure:
I have a procedure that has all defaults 4 are null and 2 are 0.
The following shows most of what I need but no defaults
SELECT PARAMETER_NAME ,
ORDINAL_POSITION ,
DATA_TYPE ,
CHARACTER_MAXIMUM_LENGTH ,
CHARACTER_OCTET_LENGTH ,
NUMERIC_PRECISION ,
[Code] ...
This one has two values:
PARAMETER_HASDEFAULT (always 0) and PARAMETER_DEFAULT (always 0)
sp_procedure_params_rowset proc procedure
Is there something else that would tell me if there is a default on a parameter and what the default is if there is one.
I have 2 tables, #MainSample and #SampleCode
In the #MainSample, Line_ID is the Primary key
Line_ID BegMeasure EndMeasure
656 0.00 254500.00
657 0.00 7000.00
658 0.00 308000.00
659 0.00 20000.00
#Sample Code
Line_ID BegMeasure EndMeasure Code
659 665.00 9456.00 APL-XL
657 0.00 200 BHP
From this, I have to find out the segments for which there is no defined code value. I want the output as
Line_ID BegMeasure EndMeasure
656 0.00 254500.00
657 200.00 7000.00
658 0.00 308000.00
659 0.00 665.00
659 9456.00 20000.00
How to achieve this?
I have data similar to the below
CREATE TABLE #TEMP
(
TYPE VARCHAR(10),
SEQ INT,
SUB_TYPE VARCHAR(10))
[Code] ....
Now for each type the seq is very important. Effectively by order of seq the subtype stays the same until another subtype changes it. So for TYPE1 100,110 and 150 are A. 170, 200,220 are B. 230 and 250 are C and so on.
However as you can see the data isnt actually stored in the row. I need a select statement that shows this data.
I have done this:
SELECT t1.*,t3.SUB_TYPE FROM #TEMP t1
CROSS APPLY
(SELECT MAX(SEQ) SEQ FROM #TEMP AS t2 WHERE t1.SEQ >= t2.seq AND t2.SUB_TYPE <>'' AND t1.TYPE = t2.TYPE
GROUP BY t2.TYPE) t2
INNER JOIN
#TEMP t3
ON t3.TYPE = t1.TYPE AND t2.SEQ = t3.SEQ
And it seems to work. Is this the easiest way to do it or am i missing something?
This is like the bug from hell. It is kind of hard to explain, soplease bear with me.Background Info: SQL Server 7.0, on an NT box, Active Server pageswith Javascript, using ADO objects.I'm inserting simple records into a table. But one insert command isplacing 2 or 3 records into the table. The 'extra' records, have thesame data as the previous insert incident, (except for the timestamp).Here is an example. Follow the values of the 'Search String' field:I inserted one record at a time, in the following order (And only oneinsert per item):airplanejetdogcatmousetigerAfter this, I should have had 6 records in the table. But, I endedup with 11!Here is what was recorded in the database:Vid DateTime Type ProductName SearchString NumResultscgcgGeorgeWeb3 Fri Sep 26 09:48:26 PDT 2003 i null airplane 112cgcgGeorgeWeb3 Fri Sep 26 09:49:37 PDT 2003 i null jet 52cgcgGeorgeWeb3 Fri Sep 26 09:50:00 PDT 2003 i null dog 49cgcgGeorgeWeb3 Fri Sep 26 09:50:00 PDT 2003 i null jet 52cgcgGeorgeWeb3 Fri Sep 26 09:50:00 PDT 2003 i null jet 52cgcgGeorgeWeb3 Fri Sep 26 09:50:22 PDT 2003 i null dog 49cgcgGeorgeWeb3 Fri Sep 26 09:50:22 PDT 2003 i null cat 75cgcgGeorgeWeb3 Fri Sep 26 09:52:53 PDT 2003 i null mouse 64cgcgGeorgeWeb3 Fri Sep 26 09:53:06 PDT 2003 i null tiger 14cgcgGeorgeWeb3 Fri Sep 26 09:53:06 PDT 2003 i null mouse 64cgcgGeorgeWeb3 Fri Sep 26 09:53:06 PDT 2003 i null mouse 64Look at the timestamps, and notice which ones are the same.I did one insert for 'dog' , but notice how 2 'jet' records wereinsertedat the same time. Then, when I inserted the 'cat' record, another'dog' record was inserted. I waited awhile, and inserted mouse, andonly the mouse was inserted. But soon after, I inserted 'tiger', and 2more mouse records were inserted.If I wait awhile between inserts, then no extra records are inserted.( Notice 'airplane', and the first 'mouse' entries. ) But if I insertrecords right after one another, then the second record insertion alsoinserts a record with data from the 1st insertion.Here is the complete function, in Javascript (The main code ofinterestmay start at the Query = "INSERT ... statement):----------------------------------------------------------------------//Write SearchTrack Record ------------------------------------Search.prototype.writeSearchTrackRec = function(){Response.Write ("<br>Calling function writeSearchTrack "); // fordebugvar Query;var vid;var type = "i"; // Type is imagevar Q = "', '";var datetime = "GETDATE()";//Get the Vid// First - try to get from the outVid var of Cookieinctry{vid = outVid;}catch(e){vid = Request.Cookies("CGIVid"); // Gets cookie id valuevid = ""+vid;if (vid == 'undefined' || vid == ""){vid = "ImageSearchNoVid";}}try{Query = "INSERT SearchTrack (Vid, Type, SearchString, DateTime,NumResults) ";Query += "VALUES ('"+vid+Q+type+Q+this.searchString+"',"+datetime+","+this.numResults+ ")";this.cmd.CommandText = Query;this.cmd.Execute();}catch(e){writeGenericErrLog("Insert SearchTrack failed", "Vid: "+vid+"- SearchString:: "+this.searchString+" - NumResults: "+this.numResults, e.description);}}//end-----------------------------------------------------------------I also wrote a non-object oriented function, and created the commandobject inside the function. But I had the same results.I know that the function is not getting called multiple timesbecause I print out a message each time it is called.This really stumps me. I'll really appreciate any help you canoffer.Thanks,George
View 2 Replies View RelatedHi there -
First of all I think of myself as a software developer and by no means a database expert. So I am posting a question here hoping that someone will lead me in the right direction.
I am somewhat following the database diagram from AdventureWorks with my own "normalized" database and have a question on how to update the table(s).
Here is my situation:
Table: Client
ClientID (PK)
Name
...
Table: Address
AddressID (PK)
AddressLine1
AddressLine2
City
...
Table: AddressType
AddressTypeID (PK)
Name
...
Table: ClientAddress
ClientID (PK1)
AddressID(PK2)
...
The tables should be referenced properly, etc... So my question is, when I add a new Client record, how and when do I update the Client table, Address table and ClientAddress table? If my PK on the Client and Address tables is an autoincriment, do I need it before I can update the ClientAddress table? If so, what do I have to look for, or how do I get the newly created ID to update the ClientAddress?
Is this making any sense? - I'm a little lost/confused. So if anyone can provide me links to where I can learn more about stuff like this and/or post some ideas/solutions, I would greatly appreciate it. Also, if I am not clear on my issue, please ask and I will see if I can clarify it more.
Your help is appreciated in advance!
Bob
I'm trying to write some T-SQL to return the previous even numbered month and appropriate year from given date.
Examples given:
03-25-2014 should return 02-xx-2014
01-01-2014 should return 12-xx-2013
I'm got a "folder" structure application which we'll be using as an in-house directory viewer. (In case you're wondering, it doesn't relate to any "real" folders, so using xp_cmdshell is out! )
Each folder and file record can have its own permissions, however these are assumed to inherit from the parent folder if no specific access rules have been set, basically in the same way file systems work. Each file record can only have one parent, and a folder can either have a parent or be at the root level.
Right now I'm having an issue with the inheritance of permissions. Say if I want to grant access to "Folder 1" to "Group A", then "Group B" shouldn't be able to see it. However, if I grant access to "File 1" in "Folder 1" to "Group B", then "Group B" should be able to see "Folder 1", but only see "File 1" and not the rest of the contents.
I thought I could do this with a CTE, but I'm having a bit of difficulty..
Here's the code:
CREATE TABLE #FileSystem (
FSIDINTEGER NOT NULL IDENTITY(1,1) PRIMARY KEY
,ParentFSIDINTEGER NULL
,NameVARCHAR(100)
,RecordTypeVARCHAR(1)-- (F)older, or Fi(L)e
[Code] ....
Summary: Maximum number of records per second that can be inserted intoSQLServer 2000.I am trying to insert hundreds (preferably even thousands) of recordsper second in to SQLServer table (see below) but I am getting thefollowing error in the Windows Event Viewer Application log file:"Insufficent Memory......"And very few records were inserted and no errors where sent back viathe JDBC.By removing the indexes on the table we have stopped getting the errormessage and have managed to load the table at 300 records per second.However I have couple of questions:1) Are the indexes definitely to blame for this error and is thereanyway of getting around this problem i.e. keeping the indexes in placewhen inserting?2) How should I configure SQLServer to maximise the speed ofinserts?3) What is the limiting factor for inserting into SQLServer?4) Does anyone know of any metrics for inserting records? At wantpoint should we consider load balancing across DBs.I currently populate 1.6 million records into this table. Once againthanks for the help!!CREATE TABLE [result] ([id] numeric(20,0) NOT NULL,[iid] numeric(20,0) NOT NULL,[sid] numeric(20,0) NOT NULL,[pn] varchar(30) NOT NULL,[tid] numeric(20,0) NOT NULL,[stid] numeric(6,0) NOT NULL,[cid] numeric(20,0) NOT NULL,[start] datetime NOT NULL,[ec] numeric(5,0) NOT NULL,)GOCREATE INDEX [ix_resultstart]ON [dbo].[result]([start])GOCREATE INDEX [indx_result_1]ON [dbo].[result]([id], [sid], [start], [ec])GOCREATE INDEX [indx_result_3]ON [dbo].[result]([id], [sid], [stid], [start])GOCREATE INDEX [indx_result_2]ON [dbo].[result]([id], [sid], [start])GO
View 5 Replies View RelatedHi, all experts here,
I encontered a problem which did not allow me to select any thing from the temparary tables of the tempdb database. (e.g one of the temparary tables is #239E4DCF), why is that and how can we solve this problem? As I urgently need to look at this tempdb database, it is full. I am looking forward to hearing from you and thanks a lot in advance for your help.
With best regards,
Yours sincerely,