hi I was just writing for some general advice. If I am to do many updates on a table is it okay to keep updating with many insert statements inside of a loop closing the connection each time? Here is some pseudo code to give you an idea:
cnn.open();
cmd = "insert into Cats values (red,4994,homer)";
for(int i=0; i<10000; i++)
{
cmd.executenonquery();
cnn.close();
}
Hi, I'm trying to create a form where new names can be added to a database. The webform looks like this:<body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> Name:<asp:TextBox ID="newName" runat="server" /> <INPUT id="NewUserBtn" type="button" value="Create New User" name="NewUserBtn" runat="server" onServerClick="NewBtn_Click"> </form>And the code behind looks like this:Public Sub NewBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewUserBtn.ServerClick Dim DS As DataSet Dim MyConnection As SqlConnection Dim MyCommand As SqlDataAdapter
MyConnection = New SqlConnection("server=databaseserver;database=db;uid=uid;pwd=pwd") MyCommand = New SqlDataAdapter("insert into certifications (name) values ('" & newName.Text & "'); select * from certifications", MyConnection)
DS = New DataSet MyCommand.Fill(DS, "Titles")
Response.Redirect("WebForm1.aspx", True) End SubWhen I try to insert one name it works. When I try to insert a second name, it overwrites the old one. Why is that?Thanks.James
I'm try to a multiple insert from one database to another by using this code:insert into [mpis].[dbo].[Residents] (acno,surname,name,ID,type) (select top 30 acno,surname,name,id,type from [PretoriaDB].[dbo].[WorkingDB]) but I keep on getting this error:Msg 8152, Level 16, State 9, Line 1String or binary data would be truncated.The statement has been terminated. Can any one help!!
View 7 Replies View RelatedHi All,
Iam in a situtation where i have a query Which Inserts into a table from Select statement. But there is another table which is dependent on the Primay key of the inserted table.
Since the insert is multiple iam not able to use the @@Identity.
Can some one suggest me How can i over come this situtation.
Also Triggers cant be used as the the records are of huge numbers.
Eg:-
INSERT INTO Users (FirstName, SecondName) SELECT FirstName, SecondName From Old_Users
INSERT INTO UserDependent(UserID,OtherFields)
VALUES(@@Identity,'SomeOtherValue')
Thanks
Tanveer
I need to insert multiple rows for input rows that meet certain conditions.
My input data is as follows.
ZIPCode, Plus 4, Range, City, State
What I need to happen is that if there is a value in the range column that is > 0 then I need to insert a row for every range item.
For instance say I have the following data.
54952, 1001, 10, Menasha, WI
What I need imported is :
54952, 1001, Menasha, WI
54952, 1002, Menasha, WI
54952, 1003, Menasha, WI
54952, 1004, Menasha, WI
54952, 1005, Menasha, WI
54952, 1006, Menasha, WI
54952, 1007, Menasha, WI
54952, 1008, Mensaha, WI
54952, 1009, Mensaha, WI
54952, 1010, Mensaha, WI
54952, 1011, Mensaha, WI
Any help in pointing me in the right direction would be great. Thanks for your help in advance.
I have a requirement that if in a table update happened based on 1st condition then it should insert in one way and if update happened on second condition the insert statement will differ. That is it should insert the deleted records i.e., previous records existed in a table.The syntax is like
CREATE TRIGGER [dbo].[tr_a] on [dbo].[A]
AFTER UPDATE
AS
BEGIN TRY
IF NOT EXISTS
[code]....
I m getting some syntactical errors.
Hello all,
I'm working on a project for fun with some friends and have run into an issue with stored procedures. I've dealt with SQL quite a bit at my current job, but always from the perspective of somebody querying the database. The database was always managed by someone else and I never had to worry about the underlying code. Now, with my own project at home, I'm trying to deal with a situation and would like to use one, but I'm not sure if it is the best option and if so, exactly how to go about it.
Imagine a site that tracks movies. I have 3 tables:
Movies ( MovieID, Title, DirectorID, ActorID )
Actors ( ActorID, Name )
Director (DirectorID, Name)
This is an overly simple example, but it gets to the heart of my problem.
Okay, now what I'm wanting to do is to be able to write a procedure that would let me create my entries from just one call -- for instance
create_movie( 'Super Movie', 'directorJoe', 'actorJohn' )
that would do the following things:
-Look and see if the given director and actor already exist (from previous films)
-If they do, grab their ID values and use those in the new movie entry
-If they do not, create new entries and get THOSE ID values to use in the new movie entry
Can this be done in a stored procedure (I'm pretty sure it can be) and what sort of commands should I look into -- I'm not looking for a complete solution, cause I want to learn, but I am having trouble finding examples that fit my scenario.
Thanks.
Hello,
I have a stored procedure that updates my table with values entered in a datatable in my windows app.
An error occurs 1/2 way through the update process. I assumed that by implementing the rollback transaction command that the inserted lines would not be saved to my db. This is not the case.
I will elaborate a little more on what I need. From my windows app I have a datatable with 100 new rows that need to be written to my db. This I can do. However, a problem crops up should there be an error during the transfer. Let's say I have 100 rows in my datatable in my windows app, and row 57 causes an error, what is happening is that rows 1-56 are committed and 57-100 are not. What I need is for 1-100 to NOT be committed to my DB should there be a snag along the way. I need a code sample as I'm having way too much difficulty with this as is.
The basic code that copies to my db(sans rollback):
BEGIN
SET NOCOUNT ON
INSERT INTO userprofile (uid, uname, ustatus)
VALUES @userid, @username, @userstatus;
END
Thank You.
I am trying to insert a message into my database for every "league" I have in the database. I would like to do this in one sproc but am not sure how this would be done. Here is the loop if it has to be done outside of sql
Code:
message = "This is a test message."
leagues[] = getAllLeaguesInSite()
begin transaction
for each league in leagues
insertLeagueMessage(league, message)
if noErrors
commit transaction
else
rollback transaction
-----
as you can see it would be nice to be able to do this all in mssql . If it can be done please let me know.
Thanks
I have a Problem with my SQL Statement.I try to insert different Columns from different Tables into one new Table. Unfortunately my Statement doesn't do this.
If object_ID(N'Bezeichnungen') is not NULL
Drop table Bezeichnungen;
GO
create table Bezeichnungen
(
Artikelnummer nvarchar(18),
Artikelbezeichnung nvarchar(80),
Artikelgruppe nvarchar(13),
[code]...
Hi...
I have data that i am getting through a dbf file. and i am dumping that data to a sql server... and then taking the data from the sql server after scrubing it i put it into the production database.. right my stored procedure handles a single plan only... but now there may be two or more plans together in the same sql server database which i need to scrub and then update that particular plan already exists or inserts if they dont...
this is my sproc...
ALTER PROCEDURE [dbo].[usp_Import_Plan]
@ClientId int,
@UserId int = NULL,
@HistoryId int,
@ShowStatus bit = 0-- Indicates whether status messages should be returned during the import.
AS
SET NOCOUNT ON
DECLARE
@Count int,
@Sproc varchar(50),
@Status varchar(200),
@TotalCount int
SET @Sproc = OBJECT_NAME(@@ProcId)
SET @Status = 'Updating plan information in Plan table.'
UPDATE
Statements..Plan
SET
PlanName = PlanName1,
Description = PlanName2
FROM
Statements..Plan cp
JOIN (
SELECT DISTINCT
PlanId,
PlanName1,
PlanName2
FROM
Census
) c
ON cp.CPlanId = c.PlanId
WHERE
cp.ClientId = @ClientId
AND
(
IsNull(cp.PlanName,'') <> IsNull(c.PlanName1,'')
OR
IsNull(cp.Description,'') <> IsNull(c.PlanName2,'')
)
SET @Count = @@ROWCOUNT
IF @Count > 0
BEGIN
SET @Status = 'Updated ' + Cast(@Count AS varchar(10)) + ' record(s) in ClientPlan.'
END
ELSE
BEGIN
SET @Status = 'No records were updated in Plan.'
END
SET @Status = 'Adding plan information to Plan table.'
INSERT INTO Statements..Plan (
ClientId,
ClientPlanId,
UserId,
PlanName,
Description
)
SELECT DISTINCT
@ClientId,
CPlanId,
@UserId,
PlanName1,
PlanName2
FROM
Census
WHERE
PlanId NOT IN (
SELECT DISTINCT
CPlanId
FROM
Statements..Plan
WHERE
ClientId = @ClientId
AND
ClientPlanId IS NOT NULL
)
SET @Count = @@ROWCOUNT
IF @Count > 0
BEGIN
SET @Status = 'Added ' + Cast(@Count AS varchar(10)) + ' record(s) to Plan.'
END
ELSE
BEGIN
SET @Status = 'No information was added Plan.'
END
SET NOCOUNT OFF
So how do i do multiple inserts and updates using this stored procedure...
Regards
Karen
Hi all,
I am writing a portion of an app that is of intensely high online eCommerce usage. I have a question about identity columns and locking or not.
What I am doing is, I have two tables (normalized), one is OrderDemographics(firstname,lastname,ccum,etc) the other is OrderItems. I have the primary key of OrderDemographics as a column called 'ID' (an Identity Integer that is incrementing). In the OrderItems table, the 'OrderID' column is a foreign key to the OrderDemographics Primary Key column 'ID'.
What I have previously done is to insert the demographics into OrderDemographics, then do a 'select top 1 ID from OrderDemographics order by ID DESC' to get that last ID, since you can't tell what it is until you add another row....
The problem is, there's up to 20,000 users/sessions at once and there is a possiblity that in the fraction of a second it takes to select back that ID integer and use it for the initial OrderItems row, some other user might have clicked 'order' a fraction of a second after the first user and created another row in OrderDemographics, thus incrementing the ID column and throwing all the items that Customer #1 orders into Customer #2's order....
How do I lock a SQL table or lock the Application in .NET to handle this problem and keep it from occurring?
Thanks, appreciate it.
Assuming I should be using values from temp inserted to insure correct record...
Need help coding IF...THEN INSERT statements in following After TRIGGER:
Create TRIGGER trg_insertItemRows
ON dbo.a_form
AFTER INSERT
AS
SET NOCOUNT ON
-- Checkbox Driven:
IF a_form.missingCheckbox = -1 THEN
Insert into b_items (form_ID, parent_ID, ItemTitle)
Values (Select Distinct i.form_ID,i.parent_ID from inserted i)', '+ 'User checked Missing Data')
-- Textbox Driven:
IF a_form.incorrectTxtbox <> 'na' THEN
Insert into b_items (form_ID, parent_ID, ItemTitle)
Values (Select Distinct i.form_ID,i.parent_ID from inserted i)', '+ Correction: Replace '+ incorrectTxtbox + ' with '+replaceWithTxtbox)
Sample code below:
-- Source table the Trigger acts on
Create Table a_form (
form_ID int Not Null,
parent_ID int,
missingCheckbox bit,
missingNote varchar(100),
incorrectTxtbox varchar(50),
replaceWithTxtbox varchar(50)
)
--Target table Trigger inserts into
Create Table b_items (
items_ID int Not Null,
form_ID int Not Null,
parent_ID int,
ItemTitle varchar(150)
)
My co worker designed a database where retail items can be placed in multiple catagories. This seems odd to me..... In general, Isnt it more normal than not to be only one catarory for each item? For example, lets say I was selling a bowling ball with a picture of Mickey Mouse on it. I can then find this item in the "Mickey Mouse" catagory or in the "bowling ball" catagory but in the database the bowling ball has only one catagoryID. When I worked for a multi-million dollar corporate retail store , an item was listed once in only one catagroy. But i am sure items can be viewed
I know there isnt a single rule, I am just looking for a solution. How should the database sturucture be built with this in mind starting out with what is listed below???? Mabey an attributes table?
Items
ItemID ItemName CatagoryID
Catagories
CatagoryID CatagoryName
Hello,I'm looking into offering a custom data driven web app that I wrote for an organization that I'm apart of to other similar organizations. I would be hosting the data and web application code on my dedicated server. This application is using the membership api supplied in .NET 2.0 and also has my own custom data tables within it.My question is what would be the best way to add clients to this? Should I simply create a new database for each new client like so: ACME_Database, ABC_Database, AAA_Database etc. Or should I add some sort of client "Tag" (tag meaning column within each datatable) to these databases and then update my SQL queries to process them accordingly. I imagine I could do both but I guess I need some advice from people that already had experiance with providing this kind of service. Thanks!Jason
View 4 Replies View RelatedJust curios,
I have four 72 GB Drive on a RAID 5
Disk Specs
IO/Second = 130 per disk
Speed RPM = 15 K
When I did a load test of inserting data into a table
with four Columns
Col1 INT
Col2 VARCHAR(32)
Col3 VARCHAR(4000)
Col4 DATETIME
I could insert around 1044 Inserts per second where as
I thought I could do max of 520 Inserts ( 130 * 4 ) because
each disk can only take 130 Inserts multiplied by 4 Disks
gives me a theoritical limit of 520.
Also How does the Query Analyser Connects to the datbase
Server.. does it use ODBC
Thx
Venu
I am doing a simple IO Test with the below script ...
Just wanted to keep things simple and to check how many Inserts I can do on a given SQL Server.
I am running the below script from QA for 1 minute and then divide the No or rows inserted by 60.
Will it give me approximate results by duing this?
Actually the datafiles .MDF files are sitting on a single drive where the manufacturer specs shows that it will handle 130 IO's per disk. With the below script I am getting around 147 Inserts per second.
But my boss says that he is getting 2000 inserts per second on his laptop from a ...Am I missing some thing?
DECLARE @lnRowCnt INT
SELECT @lnRowCnt = 100000
WHILE @lnRowCnt > 0
BEGIN
SET NOCOUNT ON
INSERT INTO CTMessages..Iotest
SELECT @lnRowCnt , 'VENU' , REPLICATE ( 'V' , 4000 ) , 1000000
SELECT @lnRowCnt = @lnRowCnt - 1
END
Thx
Venu
I'm using a SQLDataSource and trying to do two inserts into two different tables with one InsertCommand, but it's not working. Here's the code I'm trying to use. Do you see anything wrong with the syntax? I keep getting an error that says error near ',' but I can't figure out why. Thanks
InsertCommand="INSERT INTO [OurProjects] ([Title], [Description], [Location], [Anchors], [Size], [Developer], [DesignBuilder], [Architect], [ImageName], [MapName], [ProjectTypeAbbrev], [Deleted]) VALUES (@Title, @Description, @Location, @Anchors, @Size, @Developer, @DesignBuilder, @Architect, @ImageName, @MapName, @ProjectTypeAbbrev, @Deleted),
INSERT INTO [OurProjectsImages] ([OurProjectsID], [ImageMonthName], [SwfName]) VALUES (@OurProjectsID, @ImageMonthName, @SwfName)"
I need to Add a Check in the database to ensure that user can only enter up to 20 entries to Database in a period of 10 minutes. Basically, to guard against people using scripts to add data to the database ( instead of using CAPTCHAE on the front end) what we want to do is restrict user to entering at most 20 transactions in 10 Minutes.How do I handle or do this in SQl Server 2005??
What I figure to do is right after I do an INSERT into the table, I Select the last 20 entries into that same table and then Calculate the Total time it took to add those 20 transactions and set the righ flag.
1) How do I select last 20 entries into a table??
2) How do I calculate the total time that elapsed between adding the first of those 20 records and the last??
Thanks in Advance
G'day,
I have a table with a primary key being a bigint and its set to auto increment (or identity or whatever ms calls it). Is there anyway I can get the ID number that will be assigned to the next Insert before I insert it? I want to use that ID number within another field when inserted.
I hope that makes sense.
Thanks for any help.
Robbo
Hey All,
I was trying to use a typed dataset to create a very simple DAL. I found that the code generated for the INSERT statement includes an identity field the table has. That can obviously never work (unless identity_insert is set, which it is not). My question is whether it is possible to control this insert statement generation? Is there a property I am missing somewhere? My solution was to change the INSERT statement on the DataTableAdapter, but that seems awkward for me to have to do that..
Thanks,
Yuval
I have a number of columns with predefined character length but user can input more from gui. i want to trucncate automatically to the desired length and insert or update the database right now it does not allow me to update , or insert the values can i do it and how this is urgent
View 2 Replies View RelatedWe have a 4 processor 350 Hz NT 4.0 SQL server. Currently we have an application
that is inserting rows one at a time, each row insert is a separate transaction.
Currenty we are averaging 2500 rows a second with each row ( 56 bytes wide).
The data and the log are on one string of Raid disk. We plan to get another controller
and raid string to separate the data and the log onto separate controllers.
The developer is modifying the application to insert the data in blocks. What is the
impact to the transaction log? He seems to think that by inserting page blocks on
rows there would be less data going into the transaction log. Why would this be so?
Does anyone have any information on practical limits for inserts and log truncation
with similar machine configurations. He would like to try to get around 150,000 rows a second.
Has anyone accomplished inserts at this rate? What type of machine configuration?
Hi,
I have a small web application managing complaints. During multiuser testing we noticed that when complaints where added at "exactly" the same time one complaint text seemed to be over writing the other, and returning the current max value for table id as current complaint number.
I tested in my development environment and was able to recreate reasonably easily ( 1 go out of 3 recreated the issue ). The Id column itself is an auto increment ( primary key ), so I can't think of a concievable reason why one record should overwrite another. I should say that I am assuming the record is overwritten, perhaps there is a clash and one complaint is ignored by the database.
Have anyone encountered this in the past?
Thanks
Hi,
I have a procedure that I call on one database, and one of it's steps is to write to a table on another database, same server. the user exists in both databases, but i keep getting errors when i try and write to this second database. i know i can fix this by giving the user insert permissions on the table in this second database, but i do not want this for security purposes. any other ideas on how to accomplish this?
i have a {date value}
i have a {frequency value}
1 = yearly
4 = quarterly
12 = monthly
i need to select an item
then check the frequency
then do a loop insert based on the frequency
if frequency = 1
insert item, date into table where date = {date value}
elseif frequency = 4
Per item -- insert 4 new entrys
insert item, date into table where date = {date value}
insert item, date into table where date = {date value + quarter}
insert item, date into table where date = {date value+ 2 quarters}
insert item, date into table where date = {date value + 3 quarters}
<
' below is how i can calculate quartly values from a date iv vb .net just need to do the same within sql
Dim Quarterloop AS Integer
for QuarterLoop = 0 to 3 >
<= formatdatetime(dateadd("q", Quarterloop , MyDate),DateFormat.longdate) ><br>
< Next >
elseif frequency = 12
--- per item insert 12 new entrys
insert 12 items into the table looping from date and then in 12 increments of 1 month values
Currenlty I have huge amounts of data going into a table.
I'm sending an xmldoc and using openxml with a cursor to seed them.
the question I have is whether to let duplicate keyed data rows bounce
and then check @@error and then do an update on the nokeyed field
or
to do a select on the keyed field and then do an insert or update based on the
selects results.
Speed is my goal.
Hello All,
I have to create dynamic insert statements for the table. For example there are DevTableA and ProdTableA tables. I worte a SQL to get the new records added in the DevTableA but are not there in ProdTableA. The result gives me a list of rows. These tables have a column 'LanguageID' and 'LText'
The compare result has records only for LanguageID = 0. One I see the compare result. I am suppose to create insert statements for LanguageID = 1,2,5 and 6 and update the Ltext for those languages. The Ltext for other languages is in spreadsheet.
Can anyone advice me how to create the insert statements from the comapre result and add 4 more insert statements for LanguageID = 1,2,5 and 6 with their respective Ltext.
So far I thought I can create #table. Looks like I need more than 1 # table.
Thanks in advance
-S
I'm trying to perform a bulk insert as shown below. It's problematic b/c it's not updating the identity fields correctly and we're getting dups. I think, but I'm not sure, that On Update Cascade would solve all this, b/c we wouldn't have to concern ourselves with even touching the identity fields, b/c they would be autogenerated. Can someone shed some light?? I'm pretty confused.
CREATE PROCEDURE AddMiamirecords AS
BEGIN TRANSACTION
--USERS
INSERT INTO [Undex_Production].[dbo].[USERS]([LastName], [UserName], [EmailAddress], [Address1], [WorkPhone], [Company], [CompanyWebsite], [pword], [IsAdmin], [IsRestricted],[AdvertiserAccountID])
SELECT dbo.fn_ReplaceTags (convert (varchar (8000),Advertisername)), [AdvertiserEmail], [AdvertiserEmail],[AdvertiserAddress], [AdvertiserPhone], [AdvertiserCompany], [AdvertiserURL], [AccountNumber],'3',0, [AccountNumber]
FROM Miami
WHERE not exists (select * from users Where users.Username = miami.AdvertiserEmail)
AND validAD=1
--PROPERTY
INSERT INTO [Undex_Production].[dbo].[Property]([ListDate],[CommunityName],[TowerName],[PhaseName],[Unit], [Address1], [City], [State], [Zip],[IsActive],[AdPrintId])
SELECT [FirstInsertDate],[PropertyBuilding],[PropertyStreetAddress],PropertyCity + ' ' + PropertyState + ' ' + PropertyZipCode as PhaseName,[PropertyUnitNumber],[PropertyStreetAddress],[PropertyCity], [PropertyState], [PropertyZipCode],'0',[AdPrintId]
FROM [Undex_Production].[dbo].[miami]
WHERE miami.AdvertiserEmail IS NOT NULL
AND validAD=1
--ITEM
INSERT INTO [Undex_Production].[dbo].[ITEM] ([SellerID],[Price],[StartDate],[EndDate], [HomePageFeatured],[Classified],[IsClosed])
SELECT USERS.UserID, miami.PropertyPrice, convert(datetime,miami.FirstInsertDate), dateadd(day, 30, miami.FirstInsertDate)as EndDate, 1, convert (int,AdNumber) as Classified, 0
FROM USERS RIGHT OUTER JOIN
miami ON USERS.UserName = miami.AdvertiserEmail
WHERE validAD=1
--PROPERTYITEM
INSERT INTO [Undex_Production].[dbo].[propertyItem]( [propertyId], [ItemId])
SELECT Property.propertyId, ITEM.ItemID
FROM ITEM RIGHT OUTER JOIN
miami ON ITEM.StartDate = miami.FirstInsertDate AND ITEM.Price = miami.PropertyPrice AND ITEM.Classified = convert(int,miami.AdNumber) LEFT OUTER JOIN
Property ON miami.PropertyUnitNumber = Property.Unit AND miami.PropertyZipCode = Property.Zip AND
miami.PropertyCity = Property.City AND miami.PropertyStreetAddress = Property.Address1
WHERE validAD=1
--CONDOFEATURES
INSERT INTO [Undex_Production].[dbo].[CondoFeatures](PropertyId,[Bedrooms], [Area], [PropertyDescription], [Bathrooms], [NumOfFloors])
SELECT Property.propertyId, [PropertyBedrooms], [PropertySquareFeet], dbo.fn_ReplaceTags (convert (varchar (8000),PropertyDescription)),
[PropertyBathrooms], [PropertyTotalFloors]
FROM miami LEFT OUTER JOIN
Property ON miami.PropertyUnitNumber = Property.Unit AND miami.PropertyZipCode = Property.Zip AND
miami.PropertyCity = Property.City AND miami.PropertyStreetAddress = Property.Address1
WHERE validAD=1
--COMMUNITY FEATURES
INSERT INTO [Undex_Production].[dbo].[CommunityFeatures](PropertyId,[totalFloors],isComplete1)
SELECT Property.propertyId, miami.propertyTotalFloors,'0' as IsComplete
FROM miami LEFT OUTER JOIN
Property ON miami.PropertyUnitNumber = Property.Unit AND miami.PropertyZipCode = Property.Zip AND
miami.PropertyCity = Property.City AND miami.PropertyStreetAddress = Property.Address1
WHERE validAD=1
--UNITDISCLOSURES
INSERT INTO [Undex_Production].[dbo].[UnitDisclosures]([propertyId],[monthcondoasso])
SELECT Property.propertyId, [propertyassocfee]
FROM miami LEFT OUTER JOIN
Property ON miami.PropertyUnitNumber = Property.Unit AND miami.PropertyZipCode = Property.Zip AND
miami.PropertyCity = Property.City AND miami.PropertyStreetAddress = Property.Address1
WHERE validAD=1
--BROKERDEVELOPER
INSERT INTO [Undex_Production].[dbo].[BrokerDeveloper]([IsFSBO],[FSBOName],
[FSBOEmail],[FSBOWebsite],[IsDeveloper],[DeveloperName],[DeveloperWebsite],[IsBroker],[BrokerName],[BrokerageWebsite],
[propertyId],[brokercommission],[isComplete])SELECT
CASE AdvertiserType when 'FSBO' THEN 1 else 0 end,
CASE AdvertiserType when 'FSBO' THEN [AdvertiserName] else NULL end,
CASE AdvertiserType when 'FSBO' THEN [AdvertiserEmail] else NULL end,
CASE AdvertiserType when 'FSBO' THEN [AdvertiserURL] else NULL end,
CASE AdvertiserType when 'Developer' THEN 1 else 0 end,
CASE AdvertiserType when 'Developer' THEN [AdvertiserName] else NULL end,
CASE AdvertiserType when 'Developer' THEN [AdvertiserURL] else NULL end,
CASE AdvertiserType when 'Realtor' THEN 1 when 'Broker' THEN 1 else 0 end,
CASE AdvertiserType when 'Realtor' THEN [AdvertiserName] when 'Broker' THEN [AdvertiserName] else NULL end,
CASE AdvertiserType when 'Realtor' THEN [AdvertiserURL] when 'Broker' THEN [AdvertiserName] else NULL end,
Property.propertyId,[PropertyCommBroker],'0' as IsComplete
FROM miami LEFT OUTER JOIN
Property ON miami.PropertyUnitNumber = Property.Unit AND miami.PropertyZipCode = Property.Zip AND
miami.PropertyCity = Property.City AND miami.PropertyStreetAddress = Property.Address1
WHERE validAD=1
IF @@ERROR <> 0
BEGIN
ROLLBACK TRAN
RETURN
END
COMMIT TRANSACTION
GO
is there any easy way I can take a select statment
(such as select from payments where datetime>'20071122' and output a sql insert statment for these records?
I basically need to move a specific set of records from one sql server to another (both sql server 2005)
any suggestions for the best way to do this?
Hello everybody,Just short question:I have tables, which are only log tables (very less used for selects),but there is a lotof writing.I would like to have as much speed as possible by writing data intothis tables.create table [tbl] ([IDX] [numeric](18, 0) IDENTITY (1, 1) NOT NULL ,[Time_Stamp] [datetime] NOT NULL ,[Source] [varchar] (64) COLLATE Latin1_General_CI_AS NULL ,[Type] [varchar] (16) COLLATE Latin1_General_CI_AS NULL ,[MsgText] [varchar] (512) COLLATE Latin1_General_CI_AS NULL ,CONSTRAINT [tbl] PRIMARY KEY NONCLUSTERED([IDX]) ON [PRIMARY]) ON [PRIMARY]GOQuestion:Is it better for inserts,, to remove PK but leave identity insert?How to make this table optimized for writing?If I will set fill level of the table with 0%, will I winn much?Once information: this table will be deleted with old data, dependingon row count (oldest ID's will be deleted each night).Thank You in advanceMateusz
View 2 Replies View Relatedaccording to the mysql manual, multiple inserts can be sped up bylocking the table before doing them and unlocking the table afterwards.is the same true of multiple inserts in mysql? if so, how would thetable be locked?any insights would be appreciated - thanks!
View 3 Replies View RelatedDear Experts,What is the best way to do a large insert WITHOUT having direct accessto the machine SQL Server is running on? For example, imagine I wantto insert something like 20,000 records. If I were to have access tothe server, I could BULK INSERT into a temp table and then insert intothe destination table. But if I can't create a file on the server touse for BULK INSERT, what is the next best alternative to doing lotsof 1 record insert statements?Thanks,-Emin
View 4 Replies View Related