Re: Select employees haveing thier birthday with in coming 2 weeks - Database Discussion Boards

Shrita26-Jul-07 13:42

26-Jul-07 13:42

need suggestions to this problem
Data is like this(WHEN RETURNING FROM DIFFERENT TABLES)
column A column B

7001 NULL
7002A A
7002AB AB
7003VA VA
7003AV AV
7004ABC ABC
7005XYZ XYZ

NEED TO CONVERT TO LOOK LIKE THIS FOR FUTURE COMBINATIONS

column A column B
7001 NULL
7002A A
7002AB A
7002AB B
7003VA V
7003VA A
7003AV A
7003AV V
7004ABC A
7004ABC B
7004ABC C

ANY HELP WILL BE HELPFUL

How to get the table size (Byte)?

Khoramdin26-Jul-07 9:25

Khoramdin

26-Jul-07 9:25

Hello everyone,

I am working on an Windows Application which requires to access a remote database. I would like to be able to obtain the size of the tables before they are used to populate the DataTable in the Windows Application so, the data tranmission is displayed to the user.

I am using "mysql_fetch_array(SHOW TABLE STATUS FROM MyDatabase LIKE 'MyTableName')" command to get the Data_Length of the table. But I am unable to get this working. Can someone be kind enough to tell me how I can get the Table Size (Byte) from Windows Application (C#)?

Thank you very much and have a great day

Khoramdin

Re: How to get the table size (Byte)?

Krish - KP26-Jul-07 21:35

Krish - KP

26-Jul-07 21:35

refer to sysindex table

for more details refer to http://msdn2.microsoft.com/en-us/library/ms190283.aspx[^]

Regards
KP

SQL SELECT query

xoxoxoxoxoxox26-Jul-07 7:09

xoxoxoxoxoxox

26-Jul-07 7:09

I want to display all data from my table except first three colunms. Is there any way to use "select * " query to see all colunms except first three? I'll greatly appreciate any help.

Thanks

Re: SQL SELECT query

andyharman26-Jul-07 7:32

andyharman

26-Jul-07 7:32

You can do it in front-end programming languages really easily (in .NET you would iterate through the relevent columns returned in a DataReader).

It is really difficult to do within the database - you would have to dynamically construct a select statement based upon the table's column meta data Dead | X|

. Generally, doing "select * from xxxx" or doing an insert without explicitely specifying each column is considered to be bad practice for production code.

Re: SQL SELECT query

Krish - KP26-Jul-07 21:33

Krish - KP

26-Jul-07 21:33

Create a view on the table ignoring or selecting only those columns required

then use "SELECT *" on the query

Regards
KP

Select employees haveing thier birthday with in coming 2 weeks

Vipin.d26-Jul-07 5:52

Vipin.d

26-Jul-07 5:52

hi all

i have an empoyee table with a column Dateofbith
i need to select the employees whose birthday with in coming 14 days..

how i select it.?
thnks in advance..

All I ever wanted is what others have....
CrazySanker

Re: Select employees haveing thier birthday with in coming 2 weeks

andyharman26-Jul-07 6:43

andyharman

26-Jul-07 6:43

For SQL-Server it would be something like:

select * from Employee
where datepart(dy, BirthDate) between datepart(dy, GetDate()) and datepart(dy, GetDate()) + 14
or 365 + datepart(dy, BirthDate) between datepart(dy, GetDate()) and datepart(dy, GetDate()) + 14

The "or" condition traps the situation where today is in the last couple of weeks of December and the employee's birthday falls at the start of January. You might need to play with the boundary conditions (i.e. the "365" and "14" constants).

Regards
Andy

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message".

Re: Select employees haveing thier birthday with in coming 2 weeks

Vipin.d27-Jul-07 20:47

Vipin.d

27-Jul-07 20:47

hi,
Thank u for ur reply.

I am using MSSQL 2000.

it shows some error ..

wat you mean by 'dy'??

All I ever wanted is what others have....
CrazySanker

Re: Select employees haveing thier birthday with in coming 2 weeks

Pete O'Hanlon26-Jul-07 8:53

Pete O'Hanlon

26-Jul-07 8:53

You could do this by selecting all records where the dateofbirth was between getdate() and dateadd(dd, getdate(), 14).

Deja View - the feeling that you've seen this post before.

Re: Select employees haveing thier birthday with in coming 2 weeks

Vipin.d27-Jul-07 20:26

Vipin.d

27-Jul-07 20:26

Thank you for ur reply..
I think, there is some logic problem in ur reply.
Means
"where the dateofbirth was between getdate() and dateadd(dd, getdate(), 14)"

Suppose an employe 'Sanker' whose DOB is "29/july/1982"

According ur reply,in select query the getdate value is 27/July/2007 and add 14 to it will return 10/aug/2007

do you think employee 'Sanker' will select from ur query??

All I ever wanted is what others have....
CrazySanker

Re: Select employees haveing thier birthday with in coming 2 weeks

Pete O'Hanlon29-Jul-07 10:15

Pete O'Hanlon

29-Jul-07 10:15

It would.

Deja View - the feeling that you've seen this post before.

Re: Select employees haveing thier birthday with in coming 2 weeks

Vipin.d27-Jul-07 20:48

Vipin.d

27-Jul-07 20:48

I got the solution..

i fell this is very simple one..

select EmployeeID,EmployeeName
from
TblEmployeeMaster
where
datediff
(
dd
,convert(datetime,'1900/'+cast(month(getdate()) as varchar)+'/'+cast (day(getdate()) as varchar),111)
,convert(datetime,'1900/'+cast(month(DateOfBirth) as varchar)+'/'+cast (day(DateOfBirth) as varchar),111)
) between 0 and 14

All I ever wanted is what others have....
CrazySanker

Problem with calling Scalar Function

--miCZar--26-Jul-07 3:55

--miCZar--

26-Jul-07 3:55

Hi there,

I have problem with caling my T-SQL scalar function.

SET ANSI_NULLS ON<br />
SET QUOTED_IDENTIFIER ON<br />
GO<br />
<br />
-- =============================================<br />
-- Author:		<Author,,Name><br />
-- Create date: <Create Date, ,><br />
-- Description:	<Description, ,><br />
-- =============================================<br />
CREATE FUNCTION dbo.func(@param int)<br />
RETURNS bit<br />
AS<br />
BEGIN<br />
	DECLARE @ret bit;<br />
<br />
	IF EXISTS (SELECT id FROM [dbo].myTmpTab WHERE id=@param)<br />
		BEGIN<br />
			set @ret=1;<br />
		END<br />
	ELSE<br />
		BEGIN<br />
			set @ret=0;<br />
		END<br />
	RETURN @ret;<br />
END<br />
GO

I want to call it in C# code, but i cant it even call in MSSQL Server Mamagment Studio (SELECT myTmpDB.dbo.func(1)) and i get this msg:

Msg 557, Level 16, State 2, Line 1<br />
Only functions and extended stored procedures can be executed from within a function.

Is there any1 who know how to solve it? Im quite sure it would work on Sybase as i have done smthin similar about year ago Smile | :)

-------------------
n00b @ pr0grAmiNg

Re: Problem with calling Scalar Function

Blue_Boy26-Jul-07 4:13

Blue_Boy

26-Jul-07 4:13

Make a Google[^]search

I Love SQL

Re: Problem with calling Scalar Function

--miCZar--26-Jul-07 22:25

--miCZar--

26-Jul-07 22:25

I did it

But its useless for me to call function from stored procedure because i cant get my ret value.

-------------------
n00b @ pr0grAmiNg

Re: Problem with calling Scalar Function

andyharman26-Jul-07 6:54

andyharman

26-Jul-07 6:54

Seems to work with SQL-Server 2000 (after I changed the table name to one of mine). Could "func" be a reserved word under 2005?

Re: Problem with calling Scalar Function

--miCZar--26-Jul-07 22:27

--miCZar--

26-Jul-07 22:27

names of tabels and function are changed so thats not an issue. Maybe its caused by the fact DB is on MSSQL 2000 Server? Ill do some research this weekend.

-------------------
n00b @ pr0grAmiNg

Re: Problem with calling Scalar Function

Pete O'Hanlon26-Jul-07 9:41

Pete O'Hanlon

26-Jul-07 9:41

Bizarre - I've copied your code exactly and it works fine for me.

Deja View - the feeling that you've seen this post before.

inserting values by checking the existing values

dsaikrishna26-Jul-07 2:30

dsaikrishna

26-Jul-07 2:30

hi all,
how to handle this case
just i write in this way

insert into e.empone values('kris45','sai','20','prg') where e.empid in (insert into d.deptone values ('20','dev','prg','kris45')
where e.empid in (insert into p.profone values('prg','dev','kris45') where e.empid = d.empid and e.empid = p.deptid

sai krishna

Re: inserting values by checking the existing values

Mubashir Javaid26-Jul-07 2:42

Mubashir Javaid

26-Jul-07 2:42

Get values in store procedure
if not exists(Select * from empone where val1=@val1 and val2=val2 and val3=@val3 and val4=@val4)
then write insert statement.

God Bless you.
Always do good to others

getting second highest date from a sql table

hkchauhan26-Jul-07 2:16

hkchauhan

26-Jul-07 2:16

how can I get second highest date from a sqltable using a query???

hiiiiii

Re: getting second highest date from a sql table

Krish - KP26-Jul-07 2:21

Krish - KP

26-Jul-07 2:21

earlier some time back (in may/jun) i've given this solution for getting nth max value. try the same must work for you

DECLARE @nth as bigint
SET @nth = 10

SELECT * FROM TblA AS a WHERE @nth = (SELECT COUNT(ColA) FROM
TblB AS b WHERE b.ColA >= a.ColA)

@nth is the variable to hold the 1 for getting 1st max, 2 for 2nd max, .....

Regards
KP

Re: getting second highest date from a sql table

hk7792126-Jul-07 2:34

hk77921

26-Jul-07 2:34

run this query
it will return the second highest date

SELECT max(mdate) FROM <tablename> where mdate not in (SELECT max(mdate) FROM <tablename>) order by 1 desc

Harry

inserting values by checking the existing values

dsaikrishna26-Jul-07 2:12

dsaikrishna

26-Jul-07 2:12

Dear all,
i am a novice programmer to sqlserver i just want a condition for how to insert the values into 3 tables of data at a time by considering that the three tables contains values if one of the table does not contain any values then it wont to be inserted into any of the tables

sai krishna

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