Database

Erdinc2723-Dec-10 23:11

Erdinc27

23-Dec-10 23:11

yeah it worked..thanks Estys..one more question it showed the datas as ordered already actually i wished that so it works always like that or i am lucky Smile | :)

vemedya.com

Estys23-Dec-10 23:26

Estys

23-Dec-10 23:26

Without seeing your query, I think that's just blind chance Big Grin | :-D

.

Cheers

^I _don't like ^my _signature at ^all

Erdinc2723-Dec-10 23:51

Erdinc27

23-Dec-10 23:51

my query is here

select firma_adi[Kişi/Firma],telefon1[Telefon No],telefon2[Telefon No],Telefon3[Telefon No],Telefon4[Telefon No],Telefon5[Telefon No] from Firmalar
Union
select kisi[Kişi/Firma],numara1[Telefon No],numara2[Telefon No],numara3[Telefon No],Numara4[Telefon No],Numara5[Telefon No] from Rehber

vemedya.com

Estys24-Dec-10 0:12

Estys

24-Dec-10 0:12

You can order the data with the ORDER BY clause.

If all select statements use the same fieldnames you can use "ORDER BY <fieldname>",
otherwise you can use the form "ORDER BY 2" where the "2" is the position of the field.

Cheers

^I _don't like ^my _signature at ^all

where are stored procedures stored.

Erdinc2724-Dec-10 0:35

Erdinc27

24-Dec-10 0:35

yeah it works with order too..thanks for your time

vemedya.com

khurram_shahzad23-Dec-10 20:34

khurram_shahzad

23-Dec-10 20:34

Where are Stored Procedure stores in MySQL or any other database e.g. SQL Server etc .....

Further explanation of my question,
Such that if i created a database then i know all my data is in this created database ..... but if i talk about creating/using stored procedures then were are they stored.

I.ve searched some example and tutorials for stored procedure ... but i didn't found aobut it.

THANKS

Re: where are stored procedures stored.

Hiren solanki24-Dec-10 0:38

Re: Creating view in Access

24-Dec-10 0:38

khurram_shahzad wrote:
Such that if i created a database then i know all my data is in this created database ..... but if i talk about creating/using stored procedures then were are they stored

They are stored in hidden table of same database.

You could access it using following.

select * from sys.sql_modules where object_id=object_id('Name_of_your_sp')

Regards,
Hiren.

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Creating view in Access

jadughar23-Dec-10 2:12

jadughar

23-Dec-10 2:12

Hi
I would like to know how to create a view in Access???
In SqlServer there is a folder "Views" where u can create views in a very simple way.

Searching with google i found that in access are used sql queries instead of views, but didn't understand well.

Thanks bye

"For as long as men massacre animals, they will kill each other. Indeed, he who sows the seed of murder and pain cannot reap joy and love." Pythagoras

modified on Thursday, December 23, 2010 8:19 AM

Hiren solanki23-Dec-10 3:04

Re: Creating view in Access

23-Dec-10 3:04

jadughar wrote:
I would like to know how to create a view in Access???

For that there's word 'Queries' Access .

jadughar wrote:
In SqlServer there is a folder "Views" where u can create views in a very simple way.

View is nothing but the result of query. In SQL you can see the result as Views, But it isn't a physical data. It's just returned result of query.

jadughar wrote:
Searching with google i found that in access are used sql queries instead of views, but didn't understand well.

View in SQL = Queries in Access.

Regards,
Hiren.

My Recent Article: - Way to know which control have raised a postback
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jadughar23-Dec-10 4:58

jadughar

23-Dec-10 4:58

ok..Thanks for the answer! Thumbs Up | :thumbsup:

"For as long as men massacre animals, they will kill each other. Indeed, he who sows the seed of murder and pain cannot reap joy and love." Pythagoras

Recursive query "SQL Server 2000"

peropata22-Dec-10 23:37

peropata

22-Dec-10 23:37

I am working with "SQL Server 2000 SP3 2000.80.760.0".

How to write recursive query for next example ? (I use .net c# to query database, and my knowledge of SQL is limited ...)

All queries are done from the same table (lets call it "parts_table").

Let say I start with "part_ID" = 1001 --> query returns 120 "subpart_id" (1002, 1004, 2030 ...)
then I execute same query 120 times and get n subparts for each of 120 subpart_ID from first query and so on
until there are no subparts left. As you can see the number of queries can increase very fast ...

Table: "parts_table"

id part_id subpart_id
1 1001 1002
2 1001 1004
3 1002 2150
4 1002 3250
5 1004 1250
.

Part description for "part_id" is in separate table "part_info". I use join to get info for "part_id" ...

Hiren solanki23-Dec-10 0:47

23-Dec-10 0:47

Why you need to run query 200 Times ?

There's way in SQL to achieve anything directly rather then looping it. it's not a good practice and having overhead to Query engine.

Either way you can IN in SQL Like,

SELECT * from table where subpart_id IN (SELECT subpart_id FROM parts_table where part_id='1001')

Your question is not quite clear on what you want to exactly achieve.

Regards,
Hiren.

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jschell23-Dec-10 7:26

jschell

23-Dec-10 7:26

Hiren Solanki wrote:
Your question is not quite clear on what you want to exactly achieve.

It is recursive. And stated explicitly as such and also implicitly defined as such in the post.

PIEBALDconsult23-Dec-10 4:49

PIEBALDconsult

23-Dec-10 4:49

I still haven't finished thinking about this from when you asked it before in the C# forum. ~~Did you try the TVPs?~~ Oh, right 2000. Sigh | :sigh:

SOLVED - How to concatenate column values of type text during SELECT...FROM...GROUP BY? [modified]

jschell23-Dec-10 7:38

jschell

23-Dec-10 7:38

I am rather certain that your given table structure requires looping. You can use either actual loops or procs (recursive) for this but the result is the same.

Doing it in the database would probably be better than C# (per your other post.)

If you can modify the table then there are probably other solutions.

See the following link and drill down on the sublinks on it as there are other solutions.

http://www.sqlteam.com/article/more-trees-hierarchies-in-sql[^]

You might also try googling with the following: sql hierarchy query -cte

liquid_22-Dec-10 2:34

liquid_

22-Dec-10 2:34

I'd like to create a SQL statement which would do such thing:

Having a table/query of these columns:
number of type integer
text of type text (string)

I'd like execute such a SQL Statement:
SELECT number,concatenate(text)
FROM table
GROUP BY number

Resulting rows should contain concatenation of every value in column "text" for each number value.
Is it possible at all?

modified on Thursday, December 23, 2010 5:55 AM

Re: How to concatenate column values of type text during SELECT...FROM...GROUP BY?

Hiren solanki22-Dec-10 3:23

Re: How to concatenate column values of type text during SELECT...FROM...GROUP BY?

22-Dec-10 3:23

liquid_ wrote:
Is it possible at all?

Yes, That is possible.

Suppose Consider AdventureWorks DB

First create UDF fn_Join as Below,

SQL

USE [AdventureWorks]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER function [dbo].[fn_Join](@managerID int)
returns varchar(max)
AS
BEGIN
DEclare @ret varchar(max)
SELECT @ret = SUBSTRING(
(SELECT ',' + s.Title
FROM HumanResources.Employee s
WHERE ManagerID = @managerID
FOR XML PATH('')),2,200000)
RETURN(@ret)
END

That will give you a concatenated string of all the Title by giving ManagerID as a INPUT.

Now write the query to fetch all the distinct ManagerID and it's corresponding concatenated Title

SQL

select distinct ManagerID,dbo.fn_Join(ManagerID)
from HumanResources.Employee
WHERE ManagerID is not null

That's will give you a desired result.

Regards,
Hiren.

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liquid_22-Dec-10 20:35

liquid_

22-Dec-10 20:35

Thanks but I'm afraid this does not work with MS Access. There is no straight way to create function or procedure or I don't know about it.

Re: How to concatenate column values of type text during SELECT...FROM...GROUP BY? [modified]

Hiren solanki22-Dec-10 20:37

Re: How to concatenate column values of type text during SELECT...FROM...GROUP BY?

22-Dec-10 20:37

You could've mentioned MS ACCESS at a database.

liquid_ wrote:
There is no straight way to create function or procedure or I don't know about it.

I also don't know as I've not worked much on ACCESS. Smile | :)

Regards,
Hiren.

My Recent Article: - Way to know which control have raised a postback
My Recent Tip/Trick: - Remove HTML Tag, get plain Text

modified on Thursday, December 23, 2010 2:52 AM

liquid_22-Dec-10 23:58

liquid_

22-Dec-10 23:58

With MS Access I had to use VB function which does similar thing. Anyway thanks for an idea.

SQL Wildcard (%) query

Joe Stansfield21-Dec-10 17:08

Joe Stansfield

21-Dec-10 17:08

Hey all,

I am trying to construct a basic search query and am having trouble with my wildcard searches.

I am using C# Visual Studio 2008 and the dataset query designer.

The part of the query I am struggling with is:

WHERE (Land_use_code LIKE '%' +@Landusecode1 + '%')

However, when I run the query, it doesn't perform as I would expect.

There are multiple table entries, with some as follows:
R1
R3
R30

If I enter R and run the query, it returns nothing. If I enter R1, it returns all that match R1.

If I enter R%, it will return R1 and R3, but not R30. If I enter R%%, I will get all records.

I am wondering of a way to enable me to enter R% and get all records returned.

Thanks,

Joe

Luc Pattyn21-Dec-10 17:41

Luc Pattyn

21-Dec-10 17:41

I think there is a problem with the quotes.

with a literal search, it would have to look like this:

WHERE Land_use_code LIKE '%R%'

so the entire literal string (with the percent signs if any) is inside quotes, as it is a string literal, not a numeric literal.

I'm not sure how that works with a variable in SQL.
FWIW: In C# it would be:

new SQLCommand("...WHERE (Land_use_code LIKE '%" + Landusecode1 + "%'");

BTW: you didn't mention what database was used; different databases might use different wildcard characters, and there could even be a character matching any single character, and another matching any sequence of characters.

Smile | :)

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Joe Stansfield21-Dec-10 18:12

Joe Stansfield

21-Dec-10 18:12

Thanks Luc,

I am using SQL Server 2008.

So with your C# example there, you are passing in the variable Landusecode1 to the query and then applying the wildcards aren't you.

If that is how I need to approach it then I can manage to sort it out, I just thought there might be an easier way (as you said - possibly a multiple character wildcard).

Joe

Luc Pattyn21-Dec-10 18:16

Luc Pattyn

21-Dec-10 18:16

Hi Joe,

This page[^] suggests SQL variables can sit inside quotes (I know PHP does that), so it could be as simple as:

WHERE Land_use_code LIKE '%@Landusecode1%'

Beware the (absence of) spaces inside the quoted stuff.

Smile | :)

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