My database has chinese characters in.
Eventually I need to only get the first 50 bytes of the data field, but somehow, I use len('==data==',50), it would catch 50 chinese characters which make 100 bytes ...
can anyone help me?
Thank you very much no matter what the result is ;)
hello everone i have a table named "Concerned_Department" in which i ve a filed "Deadline"of type DateTime.i ve another table named "Cat_description" in wh i ve a filed "Max_Days"of type int in wh i ve values 1,2 and 3.in "Cat_Description" table i ve "Cat_ID" as Primary key of type int.all i want is if i select a row from "Cat_description" with "Max_Days"=1, i want to add this 1 to current date and and place it in the "deadline" field of "Concerned_Department" table.like if today is 12/02/2008 then i want to place 13/02/2008 in "Deadline" filed of "Concerned_Deprtment"tablewhen a row with "Max_Days"=1 from "Cat_Description" is selected.i am using SQL SERVER 2005 Exprees and C#(in source behind).regardsAhmed Bilal Jan
View 2 Replies View Relatedhow is it possible to set a filed in a database to automatically add the current time to the filed at run time, is this possible; this filed has already been identified as 'DateTime' .
View 4 Replies View RelatedHello,
i have a table with million record, an bigint filed like:
ID Name
-------------------------------------
1 Adam
4 Bob
5 Daivid
100 ...
Also i have unique index on filed ID, i want update this filed for any row to get row number and to be like:
ID Name
-------------------------------------
1 Adam
2 Bob
3 Daivid
4 ...
Can any one show me sample code ?
Kind Regards,
sasan.
i have two tables .Table 1 contains certain columns with values.Table 2 shud get those data from table1 into its column and display the calculated result. Any idea how do i go abt it,bcuz table2 shud contain a formula so as to calculate.
View 5 Replies View RelatedI don't know there is Password filed in SQL 2000 or not ?
If there is not , then How to hidden password in database.
pls help me !
HELLO FRIENDS
HOW YOU DOING ? HOPE FINE AND HAPPY
I BIG PROBLEM WHICH IS SMALL FOR YOU
HERE IS MY SQL STATMENT
SQLString = "select F01,F02,F03,F04,F05,F06,F07 from MovementTable where f011= KLM and f06 between 2 and 4"
HOW CAN HAVE COUNT IF F02=3 , F03=4 ,F04=5 THE TOTAL SHOULD BE =12
THANKS IN ADVANCE
Hi All,
For one of my reports, I need a expression smthing like this.
=IIf(Fields!Category.Value = "Decisioned" , THEN SHOW SUMMATION OF TOTAL APPLICATIONS WHERE Catergory = "Decisioned ," ")
Can anyone help me to write this expression.
Thanks
How can I make datatime filed a blank?
For example,
create table abc (day1 datetime, day2 datetime)
insert into abc values ('2001-08-09, '2001-08-13')
insert into abc values ('2001-08-10, '')
insert into abc values ('2001-08-11', '2001-08-15')
If i execute the above sql then I will have,
Day1 day2
==== ====
2001-08-09 2001-08-13
2001-08-10 1900-01-01
2001-08-11 2001-08-15
But I want to have the following result,
Day1 day2
==== ====
2001-08-09 2001-08-13
2001-08-10
2001-08-11 2001-08-15
How can I insert blank value in day2 column?
Thanks in advance
I have a table with two primary key fileds. I will be running a process to populate the data into the table.For each process the first field is constant and second field is auto increment one.
My statements are insert into select ** from ** type one.
How do I auto increment second filed per run. Any delivered function available or any suggestion Pl.................
I want to CONCATENATE a field if the rows have the same Id. For example the data looks like
ID Name Identifier
1 ken English
1 Jack French
2 Jamie Spanish
3 Shirley German
The data should look like this if the IDs are same. I am concatenating the Identifier column with the name if the ids are same
ID Name Identifier
1 Ken English English
1 Jack French French
2 Jamie Spanish
3 Shirley German
Hi
I'm having two datetime field in my table. One is Call date and another one is Calltime because of some calculations. So I want to save calldate like 4/14/2008 and calltime like 9:30 PM.
Kindly help me.
Hello there
How are you? Hope fine and healthy
I have hug database which contain empty filed, I would like to fill the empty filed by inserting 0 in each empty filed using SQL command
May I have help please?
Thanks in advance
Hello I need to export my table fixed filed size by making numbers 15 characters right alignment and strings 20 characters left alignment.
View 1 Replies View RelatedHello I need to export my table fixed filed size by making numbers 15 characters right alignment and strings 20 characters left alignment.
View 3 Replies View RelatedI have a database called ‘Objects’ which has many field. One of its fields is called ‘Image’ and has a data type image.
I want to add pictures to each one of my records offline, is this possible? i.e. by copying the address from my C drive such as C:Documents and SettingsfseyedarabiMy DocumentsMy Pictures
i ve a filed named "Email" of datatype .i ve created this field to insert email address in this field.but when i insert an email address like "bilal@yahoo.com" from a textbox wh is in an ASP.net webpage then in the filed i see this "System.Web.UI.WebControls.TextBox".
can u plz tell me how to fix this
Regards
Ahmed Bilal Jan
Hi,
I need to store large note in SQL Server field, what is substitute of Access's Memo filed in SQL Server?
Appreciated...
i am trying to insert an auot number field in my table which has got about million rows but sql 2005 is giving me na error "cant insert"
i need to index my table so that the query runs faster when i perform joins on two of such huge tables..
i tryid inserting the identity key the way it was mentioned in the forum but sql doesnt let me do that??
pls help
How can I validate the date that is coming across in a 8 byte character field via an expression? It will either be a valid date or 0. If it is zero I want to make it a null.
View 1 Replies View RelatedI have a database called 'objects' with one of its fields called 'Image' (data type is set to image) and a file in my desk top labelled as 'Pictures' (this is where all my pictures are keep). At run time i want to be able to select and add (upload) my preferred picture to the image filed of different records. Could you please advice me what i should do?
View 9 Replies View RelatedI have to run a dynamic sql that i save in the database as a TEXT data type(due to a large size of the sql.) from a .NET app. Now i have to run this sql from the stored proc that returns the results back to .net app. I am running this dynamic sql with sp_executesql like this..
EXEC sp_executesql @Statement,N'@param1 varchar(3),@param2 varchar(1)',@param1,@param2,GO
As i can't declare text,ntext etc variables in T-Sql(stored proc), so i am using this method in pulling the text type field "Statement".
DECLARE @Statement varbinary(16)SELECT @Statement = TEXTPTR(Statement)FROM table1 READTEXT table1.statement @Statement 0 16566
So far so good, the issue is how to convert @Statment varbinary to nText to get it passed in sp_executesql.
Note:- i can't use Exec to run the dynamic sql becuase i need to pass the params from the .net app and Exec proc doesn't take param from the stored proc from where it is called.
I would appreciate if any body respond to this.
Hi,
Following is the user defined function I want to get maximum value. It gives man an error "@strTableName must declare"
CREATE FUNCTION dbo.GetMaximum
(
@strFieldNamenvarchar(255),
@strTableName nvarchar(255)
)
RETURNS nvarchar(255)
AS
BEGIN
DECLARE @maxID int
SELECT @maxID=(SELECT IsNull(MAX(@strFieldName),0)+1 FROM @strTableName )
RETURN (@maxID)
END
Hi everyoneI am trying to create a DELETE Trigger. I have 2 tables. Table1 andTable2. Table 2 has all the same fields and records as Table1 + 1extra column "date_removed"I would like that when a record is deleted from Table 1, the triggerfinds that record in Table2 and updates the date_removed filed withcurrent time stamp.The primary key on both is combination of domain,admin_group and cn.CREATE TRIGGER [tr_updateTable2] ON [dbo].tbl_Table1FOR DELETEASUpdate Table2SET date_removed = getDate()I'm stuck here, how do I manipulate on Table2 only the records thatwere deleted on Table1, so to only update date_removed filed for themin Table2?I guess i need to compare domain, cn and admin_group, but I don't knowhow.Any help would be greatly appreciatedThanks! :-)
View 3 Replies View RelatedSQL 7
One of my programmers brought an error to me that I need to get some clarification on ...
Its says:
The total row size (24301) for table xxxx eceeds the max number of bytes per row(8060). Rows that exceed the max number of bytes will not be added.
Thoughts ...
Hi,
I used to write the data in a database throught the component. Few days it worked fine and suddenly one day it showed the database is suspect and the file size is 0 bytes but actually is should have written lots of data.
But i have the datafile which shows zero bytes and when i try to attach it it gives an error:
Server: Msg 823, Level 24, State 6, Line 1
I/O error 38(Reached the end of the file.) detected during read at offset 0000000000000000 in file 'D:EorderdatabasePritamdbeorderpritamdb_Data.mdf'.
Connection Broken
Can anyone tell y is this. And it would be really if anyone can tell how to recover the data. The only thing which i have now is the data file which shows zero bytes.
Thanks.
I tried to ALTER TABLE calendar NOCHECK CONSTRAINT ALL and I got this error:
Warning: The table 'messages' has been created but its maximum row size (8321) exceeds the maximum number of bytes per row (8060). INSERT or UPDATE of a row in this table will fail if the resulting row length exceeds 8060 bytes.
I'm not too certain what this error means so I manually deleted the records in this table. I got the same error.
How to count how many bytes were taken per row in certern table?
Which method is the most correct and directly?
Thanks
I'm taking a look at a server to optimize it and need a better understanding of the Memory Available Bytes.
If the graph is showing this @ 100 is that a good or bad thing.
Articles are saying it shouldn't be below 4MB...
Can anyone elaborate?
thanks,
Jonathan
Hi guys,I'm currently trying to insert image into my SQL db.
I have tried a number of methods that were posted online, and so far
with no luck.My current code reads: Dim conn As New Data.SqlClient.SqlConnection() conn.ConnectionString = ConfigurationManager.ConnectionStrings("MainDBConnection").ToString conn.Open() Dim cmd As New Data.SqlClient.SqlCommand("SP_SAVEImage", conn) cmd.CommandType = Data.CommandType.StoredProcedure Dim sImageName As New Data.SqlClient.SqlParameter("@sImageName", Data.SqlDbType.VarChar, 50) sImageName.Value = sImageName Dim sImageType As New Data.SqlClient.SqlParameter("@sImageType", Data.SqlDbType.VarChar, 50) sImageType.Value = fileType Dim sImageData As New Data.SqlClient.SqlParameter("@sImageData", Data.SqlDbType.Image, uploadedFile.Length) sImageData.Value = uploadedFile cmd.Parameters.Add(sImageName) cmd.Parameters.Add(sImageType) cmd.Parameters.Add(sImageData) Dim reader1 As Data.SqlClient.SqlDataReader reader1 = cmd.ExecuteReaderRunning
through debug, everything runs up until the last line, where an error
is caught saying : Failed to convert parameter value from a
SqlParameter to a String I reckon it's to do with the input sImageData being input as a byte array - but I can't seem to find a way around it. Any help greatly appreciated!!
if SQL SERVER 2000 only allow 8060 bytes per row, then how can it store images or CLOB data? Is there a way that would let us change the maximum number of bytes per row? Any help would be greatly appreciated. Thanks.
View 1 Replies View RelatedI'm wondering if there's a way to use the string function replicate() to produce an output greater than 8000 bytes. From the documentation REPLICATE returns a varchar of max 8000 but I'm told there's a way to stop this restriction.
My mentor has been giving me tasks to try and accomplish and for this one I'm to create a stored procedure with no limitations, however I'm stuck at this replicate() problem.
Any help or guidance would be great.
Thanks
Hi,
We are trying to get a rough estimate of the size of the warehouse in terms of number of bytes. Now I understand that when I say char(2) datatype requires 2 bytes of memory. If this is correct then how many bytes does the following data type need -
1. smalldatetime
2. decimal(14,2)
3. decimal(12,2)
4. int
5. smallint.
6. decimal(9,0)
Also can you explain the byte allocation for a varchar column. Say varchar(20) for example.
Any help is appreciated.
Vivek