When using arabic language, data is stored in database with ? (question mark) sign instead of real arabic characters in SQL server. Suggest me solution if anybody have idea.
I have half a million records in a data set of which 50,000 are updated. Now I need to commit the updated records back to the SQL Server 2005 Database.
What is the best and efficient way to do this considering the fact that such updates could be frequent (though concurrency is not an issue but performance is)
Can anyone recommend a tutorial on how to write a Java Servlet which connects to MS SQL server and manages data?
I'm trying to write something which pulls products out of one database and inserts them into a stored procedure located on another database.
Thanks in advance.
I have 3 computers having the same sql server 2005 database, i would like to gather the data from the 3 computers to another computer which has the same database.
pls help me tnx in advance
Is there a tool or code to convert a sql statement to class?
Something like:
Dim sqlText = "SELECT CustomerID, Name, Address, City FROM dbo.Customer WHERE CustomerID = 1"
Dim obj As New ***SqlStatementTool***(sqlText)
obj.GetTables() 'Will Return Tables in sqlText
obj.GetWheres() 'Will Return conditions in sqltext
obj.GetParameters() 'will return parameters in sqltext
A tough SQL question (I'm using postgres by the way).
I need the first row inserted every day for the past X days. one of my columns is a timestamp, which i hold the time inserted, and another column is the row id.
If it's not possible to get the first row inserted every day, i at least need a unique one; a single row for every day for the past x days.
Any suggestions?
Thanks
okie
I'm trying to execute this on MS-SQL but returns me an error just at the Group by line
update #temp
Set Dos=Count(1)
From Temp_Table2010 s
where Id=s.Total and s.total in (Select Id from #temp)
group by s.Total
Do anyone knows how can I solve this problem having good performance.
hi!
I've a table(TableA) with contents like this:
Col1
A
B
B
B
C
C
D
i want to remove just the duplicate values without using temporary table in Microsoft SQL Server. can anyone help me?
the final table should look like this:
Col1
A
B
C
D
thanks :)
When using a SQL join, is it possible to keep only rows that have a single row for the left table?
For example:
select * from A, B where A.id = B.a_id;
a1 b1
a2 b1
a2 b2
In this case, I want to remove all except the first row, where a single row from A matched exactly 1 row from B.
I'm using MySQL.
I have been playing around with creation of pdf documents for a project that I'm working on. I would like to store the generated pdf document in a SQL database and then later be able to retrieve this pdf as well.
What are some suggestions for doing this? Can the document be stored in the database without physically creating the document on the server?
Hello,
I have a table structure that looks like this:
ID String
-----------
1 A
1 Test
1 String
2 Dear
2 Person
I need the final output to look like this:
ID FullString
--------------------
1 A, Test, String
2 Dear, Person
I am really lost on how to approach this... I looked on a couple examples online but they seemed to be VERY complex... this seems like it should be a real easy problem to solve in sql.
Thank you for all assistance!
Since @A is never declared, sql server should throw an error, but it doesn’t. Why is that?
DECLARE @i int = 1;
IF @i > 10
BEGIN
DECLARE @A int = 100;
END
PRINT @A; // doesn't return any result
thanx
Hi Experts,
I am using asp.net and C#.
I have deployed my application on the server and now I come to know that my server don't have a ip address, is their any way I could send sms without smtp details.
I can use bot asp.net3.5 with C# or SQL Server 2005 to send mail.
Thanks in advance
Hi I need some sample SQL Server Employee database with data such as id, surname, name, age, adress etc. It must be quite big, I search with google, but I don't find any good sample.
Can any body help ?
I have been trying to fix this solution for the last day. I'm trying to add NETWORK SERVICE as a user to the SQL Server Express installation on the server. Everytime I get the error 'User does not have permission to perform this action.'. Any ideas?
I need help converting this SQL statement, into EF4:
Select Posts.PostID, Post, Comment
from Posts left join
Comments on posts.PostID = Comments.PostID
Where CommentID not in
(
Select PostID
from Votes
where VoteTypeID = 4 --4 = flagged comment type
)
In my database, the Votes table stores either the PostID of reported posts, or CommentID of reported comments in the column Votes.PostID
Thanks in advance!
hi
is there any different in Connection string
between SQL server Authentication and Windows Authentication
if yes, can i get a sample connection string for this ?
thank's in advance
So I am trying to change the number of fields in my dataset in SSRS and the refresh button is not picking up the added field from the SQL server. The query is definitely returning the correct data, as I have double checked in the server engine itself. Also, I have tried manually adding the field using the SSRS menu, but as soon as I execute it disappears.
Any suggestions or similar experiences?
Hi,
I have an app and I have come to a point where I need to build a
sql statement up dynamically.
Is there a way to execute it and return a type that has not been defined
via the designer with Linq2Sql??
Malcolm
I'm performing a SQL query through hibernate, which looks like:
SELECT thi
FROM track_history_items thi
JOIN artists art
ON thi.artist_id = art.id
WHERE thi.type = "TrackBroadcast"
GROUP BY art.name
ORDER thi.createdAt DESC
but I'm getting the message that 'Node to traverse cannot be null!'. Anyone know what could be causing this?
--EDIT--
I'm pretty sure that this problem is being caused by the possibility of artist_id to be null. However, I can't prevent this, so can I just skip the rows track_history_item rows which have a null artist_id?
I am using the below statement to generate age of a person in Oracle SQL and my question is below.
SELECT TO_NUMBER(TO_CHAR(CURRENT_DATE,'YYYY'))-TO_NUMBER(TO_CHAR(BIRTH_DATE,'YYYY')) FROM NAME WHERE NAME_ID =NAME_ID
This statement is only correct upto so far that I need a statement which could count months and even days in order to get the age.
Hi,
I have queries that are built like this:
public static List<MyObjectModel> GetData (int MyParam)
{
using (DataModel MyModelDC = new DataModel())
{ var MyQuery = from....
select MyObjectModel { ...}
}
return new List<MyObjectModel> (MyQuery)
}
}
It seems that using compiled linq-to-sql queries are about as fast as stored procedures and so the goal is to convert these queries into compiled queries. What's the syntax for this?
Thanks.
Which of the following three options would you choose for a column name in a SQL Server table, and why?
YearToDateWages
YTDWages
YtdWages
Follow up:
SSN
Ssn
SocialSecurityNumber