Querying Date
Jul 23, 2005
Hello all,
I'm trying to run a query to make a report. My database is a incident
reporting database. I'm tryng to make a monthy report for incidents.
The field I need to query in the date field which is a nvarchar in the
form of 01/01/04 and 01/01/2004. I ran a query that looks like this:
SELECT incident, doccur, ID
FROM dbo.Incident
WHERE (doccur between '01/01/2004' and '01/31/2004')
I get some results that look like this:
Unsecured doors01/19/0492
INTOXICATION 01/17/0477
Bill Door entry door 01/28/03130
Hit & Run01/21/04105
Customer complaint01/02/0370
Customer complaint01/02/0491
PRINTER MALFUNCTION01/22/04111
Customer complaint01/30/042322
Trash Smoldering01/15/0451
LOST01/02/0380
BROKEN GLASS PANEL01/13/0442
B.I.A. Assist01/04/03189
GAS LEAK01/06/048
UNCHANGED CASH BOX01/11/0440
Intoxication01/17/0469
Intoxication01/02/0471
Intoxication01/17/0472
Employee accident01/17/0473
GREASE FIRE01/18/0474
Verbal Dispute01/17/0475
PANHANDLING01/17/0476
Near Miss/Water backup01/18/0478
Unsecured Arcade Door01/19/0493
Intoxication01/18/0479
Intoxication01/02/0481
SUSPECT/WANTED01/18/0482
Intoxication01/18/0483
Property Damage01/20/0384
Unsecured Bingo Snack Bar01/18/0485
PANHANDLING01/18/0486
Employee accident01/19/0487
Unauthorize of proper exit01/19/0488
Safety Hazard01/19/0489
Key control violation01/02/0390
Cracked keno ball01/23/04116
Employee accident01/19/0494
delay in drop01/27/2003128
test01/01/20053763
As you can see, the querey will give me the month and day I ask for,but
not the right year. Some to the data has 2 digit years and some have 4
digits. How do I design the query to give me the year I ask for.
Any assistance will be greatly appreciated
View 7 Replies
ADVERTISEMENT
Nov 9, 2006
Hello,
I want to find all the entries where the date field is a specific date; so I may have 5 entries with the date 1/1/2006, and I want to find all of those. However, datetime fields in SQL Server also have the time, so how do you handle that? Can you just say where requestdate = getdate() to get all of the entries that have records for today?
How does time affect this?
View 5 Replies
View Related
Jul 23, 2005
Hello,I have a table with a Day field, defined as smalldatetime. I am filling itfrom a CSharp application with the following code:DataRow r = dtStaDays.NewRow();r["Station_ID"]= station_ID;r["Day"] = sd.Date;r["Range"] = rangeTide;etc.However when I do a query using"Select * FROM StationDays where Station_ID = 8 and Day = 06/01/2005"I don't get any results even though that row exists. To make it work I haveto use"Select * FROM StationDays where Station_ID = 8 and Day > 06/01/2005"(which isn't very satisfactoryorSELECT * FROM StationDays WHERE (Station_ID = 8) AND ([Day]= CONVERT(DATETIME, '2005-01-06 00:00:00', 102))What can I do to simplify this query?ThanksMarc Pelletier
View 7 Replies
View Related
May 9, 2012
I have 2 tables that I would like to summarize a couple of columns for a full day of production(12:00:00 AM to 11:59:59 PM) based on passed variables. Here are my Tables:
Order_Details_tbl
PlantID – IngredientID – AmountBatched – DateTime
1 – 8 – 1000 – 4/30/2012 1:23:12 PM
1 – 8 – 1000 – 4/30/2012 4:23:12 PM
1 – 8 – 1000 – 5/1/2012 1:23:12 PM
1 – 8 – 1000 – 5/1/2012 10:23:12 PM
1 – 8 – 4500 – 5/3/2012 1:23:12 PM
1 – 8 – 11000 – 5/7/2012 1:23:12 PM
1 – 8 – 1000 – 5/7/2012 10:23:12 AM
1 – 8 – 1000 – 5/7/2012 1:23:12 PM
1 – 8 – 1000 – 5/7/2012 1:23:12 PM
1 – 8 – 1000 – 5/8/2012 9:23:12 AM
1 – 8 – 1000 – 5/8/2012 4:23:12 PM
1 – 8 – 1000 – 5/8/2012 2:23:12 PM
Order_Details_Details_tbl
PlantID – IngredientID – AmountBatched – DateTime
1 – 8 – 100 – 4/30/2012 1:23:12 PM
1 – 8 – 11000 – 5/4/2012 11:23:12 PM
1 – 8 – 11000 – 5/7/2012 11:23:12 PM
1 – 8 – 1000 – 5/8/2012 11:23:12 AM
1 – 8 – 1000 – 5/8/2012 1:23:12 AM
1 – 8 – 1000 – 5/8/2012 11:23:12 PM
1 – 8 – 1000 – 5/8/2012 5:23:12 PM
1 – 8 – 1000 – 5/8/2012 2:23:12 PM
I will pass in the @PlantID int, @IngredientID int, and @Days int. I want to sum the AmountBatched from both tables and display the total for each given day. The @Days will indicate the number of days to query off of previous to the current date. I would also like to eliminate weekends from the results. For example when stored procedure is run passing the following values @PlantID = 1, @IngredientID = 8, and @Days = 14. If date procedure is run is 5/9/2012, would like to summarize for 4/25/2012 to 5/8/2012 excluding weekends if possible.
Results
Date – AmountBatched
4/25/2012 – 0
4/26/2012 – 0
4/27/2012 -- 0
4/30/2012 -- 2100
5/1/2012 -- 2000
5/2/2012 -- 0
5/3/2012 -- 4500
5/4/2012 -- 11000
5/7/2012 -- 25000
5/8/2012 – 8000
Notice 4/28, 4/29, 5/5, and 5/6 are eliminated from the results, which are weekends. Is this possible in a sql stored procedure? I am writing an app in vb .net and am hoping to get the results I need in a single call to sql server and not have to make several calls back. I have not worked with advanced datetime methods in sql server before.
View 6 Replies
View Related
Jun 24, 2015
Below is the table information. I want the Code information with latest EDate only.
CREATE TABLE Test
(
EDate Datetime,
Code varchar(255),
Cdate int,
Price int
);
[Code] ....
Expected output :
2015-06-23 00:00:00.000 CL 20150701 73
2011-04-08 00:00:00.000 XP 20110501 37
2015-06-23 00:00:00.000 HO 20150701 22
View 13 Replies
View Related
May 8, 2007
Hi, I'm having issues trying to get a query working the way I want, it maybe
that i'm overly complicating things though.
What I have done so far is have 2 seperate tables one holding details about
the item to be booked out with an ID the second linking to the Item via the
ID and also having the startdate and the enddate of the booking, thus an item
will have multiple rows in the bookings table for multiple bookings.
What I want to have is a "quick" booking method where a user enters the
startdate they would like and the enddate, a drop down is then filtered (via
a query) returning only the items that are avalible.
The issue i'm having is that because my bookings have multiple rows for each
item, for what maybe true in the rules for an item in 1 row maybe false
alittle later - i which case the returned data i am getting is incorrect!
Hopefully I have made sense, and maybe someone can help?
my querry for the filter so far: -
SELECT DISTINCT DeviceDetails.Device_ID, DeviceDetails.Device_Name
FROM DeviceDetails LEFT OUTER JOIN
BookingDetails ON BookingDetails.Device_ID =
DeviceDetails.Device_ID
WHERE (BookingDetails.Bookout_Date IS NULL) OR
(BookingDetails.Bookout_Date >= GETDATE()) AND
(@Dateout <= BookingDetails.Bookin_Date) AND (BookingDetails.Bookout_Date >=
@Datein) OR
(BookingDetails.Bookout_Date >= GETDATE()) AND
(@Dateout >= BookingDetails.Bookin_Date) AND (BookingDetails.Bookout_Date <=
@Datein)
View 1 Replies
View Related
Oct 30, 2014
I have a table (we will cal DateTable) with several (20) columns, each being a date type. Another table's (Project) PK is referenced in the DateTable.
I am trying to write a query that will pull all dates for a specific project from the DateTable if they meet certain criteria(i.e. if the date is <= 7 days from now.
I started with a normal select statement selecting each column with a join to the project and then a where clause using
(DateTable.ColumnName BETWEEN GETDATE() AND DATEADD(day, 7, GETDATE()) OR (DateTable.ColumnName BETWEEN GETDATE() AND DATEADD(day, 7, GETDATE())) ...
The rest of the columns(all with OR between them).
The problem with this is that because I am using OR once one of the dates meets the criteria it selects all the dates that are associated with the project. I ONLY want the dates that meet the criteria and don't care about the rest.
Obviously because I have all the columns in the select statement... So I need something like
Select ALL Columns
from DateTable d
Join Project p
where p.ProjectID = d.ProjectID AND only dates BETWEEN GETDATE() AND DATEADD(day, 7, GETDATE()))
View 2 Replies
View Related
Sep 9, 2007
I'm a newbie to SQL and wanted to see if someone could help me write a query. I store historical options data in a SQL data base and I'm trying to create a query that will retrieve all ATM (at the money options).
For each unique stock symbol (STOCK_SYMBOL) in my database find the strike price (STRIKE) which is closest to the stock price (UND_LAST). This will be refined by the EXPIRATION and OPT_TYPE
The following query returns all options not just ATM options.
SELECT STOCK_SYMBOL, UND_LAST, STRIKE, EXPIRATION FROM DATA
WHERE EXPIRATION > '2007-02-01 00:00:00'
AND EXPIRATION < '2007-02-28 00:00:00'
AND OPT_TYPE = 'CALL'
Related DB fields.
STOCK_SYMBOL
STRIKE
UND_LAST
OPT_TYPE
EXPIRATION
Any help would be appreciated.
View 2 Replies
View Related
Nov 8, 2007
I am using MS SQL Server 2005 Import and Export Wizard (.net framework Data Provider for mySAP Business Suite. )
as a interface between SAP and MS SQL 2005.
Once the connection is created i can use basic query to fetch the data from SAP tables
ie., SELECT * FROM AFPO
But say I want to EXTRACT data just for month of July from AFPO.
AFPO does not have date field so you have to join AFPO to AUFK and AUFK to COEP to fetch the date as a criteria to restrict data for the month of July .
This can be done in ABAP by view or Interim Table, if you have Developer Key.
Can anyone please tell me if aforesaid is possible with MS SQL Server 2005 Import and Export Wizard query ?
View 3 Replies
View Related
Sep 21, 2006
HiI am using SQL 2005, VB 2005I am trying to insert a record using parameters using the following code as per MotLey suggestion and it works finestring insertSQL; insertSQL = "INSERT INTO Issue(ProjectID, TypeofEntryID, PriorityID ,Title, Area) VALUES (@ProjectID, @TypeofEntryID, @PriorityID ,@Title, @Area)"; cmdInsert SqlCommand; cmdInsert=new SqlCommand(insertSQL,conn); cmdInsert.Parameters.Add("@ProjectID",SqlDbType.Varchar).Value=ProjectID.Text; My query is how to detail with dates my previous code wasinsertSQL += "convert(datetime,'" + DateTime.Now.ToString("dd/MM/yy") + "',3), '";I tried the code below but the record doesn't save?string date = DateTime.Now.ToString("dd/MM/yy"); insertSQL = "INSERT INTO WorkFlow(IssueID, TaskID, TaskDone, Date ,StaffID) VALUES (@IDIssue, @IDTask, @TaskDone, convert(DateTime,@Date,3),@IDStaff)"; cmdInsert.Parameters.Add("IDIssue", SqlDbType.Int).Value = IDIssue.ToString();cmdInsert.Parameters.Add("IDTask",SqlDbType.Int).Value = IDTask.Text;cmdInsert.Parameters.Add("TaskDone",SqlDbType.VarChar).Value = TaskDoneTxtbox.Text;cmdInsert.Parameters.Add("Date",SqlDbType.DateTime).Value = date;cmdInsert.Parameters.Add("IDStaff",SqlDbType.Int).Value = IDStaff.Text;Could someone point to me in the right direction?Thanks in advance
View 3 Replies
View Related
Sep 28, 2007
Hi,I am new to sql and was wondering if someone could help with this select statement. please don't laugh! SELECT * FROM product_detailsWHERE MemberId = @MemberIdINNER JOIN Member_Ratings ON product_details.MemberId = member_ratings.MemberIdSELECT COUNT(*) FROM member_ratings AS FinalHighRating WHERE member_ratings.MemberId = product_details.MemberId AND member_ratings.Rating = 5 Any questions? Thanks!
View 7 Replies
View Related
Oct 31, 2007
Hey,
What is the best way to query two datetime values to see if they are alike? I need to determine if an [AccountEndDate] is today (both values are datetime). Using "Like" does not work.
Thanks!
View 4 Replies
View Related
Jan 27, 2008
If you create a view such as CREATE VIEW TestView AS Select * FROM customers_table WHERE CustomerID between 213 AND 3443 Each time you want to select from the view - is the View going to perform the WHERE clause on the customers_table, or not? Or does the view already have the virtual rows?, meaning it does not have to perform a where clause (WHERE CustomerID between 213 AND 3443) on the customers_table, and just performs an inner join with the rows it already has?
View 5 Replies
View Related
Aug 10, 2005
I have a usage table Aaccessdate (datetime)useridpageidI need to write a sql that would do a report on a monthly basis. ( how many pagehits per month)All is fine - and my SQL looks likes thisselect count(pageid)from A.The twist here is , I do not want to count those records if the same user visits the page on the same day.For Eg02/03/2005 10:09:09.000 user1 page102/03/2005 15:09:09.000 user1 page102/03/2005 11:09:09.000 user2 page202/03/2005 16:09:09.000 user3 page3I want my count to give me back 3 instead of 4.Can this be done?ThanksRajini
View 4 Replies
View Related
Mar 20, 2006
I have a table containing prices. This table will be queried very often to provide quotes for clients.So to ease the burden on the server I want to cache the table and then just query the cached version.However it seems that I can only cache the table as a datatable. This means I have to query the datatable to get the prices for each quote.I'm not sure how to query a datatable. Is ther syntax similar to querying a SQL table?In fact is this best way to go about things?Any help would be appreciated.G
View 4 Replies
View Related
Apr 20, 2006
Hi guys
im struggling to see what im doing wrong with the following SQL, wondering if it has something to do with the subquery being a view...cant think why though
select value from table
where type = 'Extra Mailbox'
and active = 1
and value not in
(select login from view)
order value
The view returns a list of logins and the type field is also a list of logins. I want to filter the list of logins that do not appear in the subquery....
Any ideas?
Thanks in advance for any responses.
Ging
View 2 Replies
View Related
Oct 1, 2004
I have 2 different database's on the same server. I'm trying to create a stored proc that resides in Reporting database but queries against the Call database. 4 part naming convention gives me an error of 'invalid object name' What am I forgetting here?
View 5 Replies
View Related
Apr 30, 2008
Hello all,
I have a table (tbl_a) with 2 columns: itemNames | Date .
ItemNames can have duplicates.
I have another table (tbl_b) with date ranges in 2 columns: startDate | endDate.
what I would like to do is: query tbl_a where date between startDate and endDate of tbl_b.
does anyone have an idea?
thanks in advance.
View 2 Replies
View Related
May 23, 2008
This is my problem
Table A Columns:
OriginatingNumber,
TerminatingNumber
Both of these columns contain npanxx numbers which would be the first 6 digits of a phone number, example 217345 which is in illinois.
Table B Columns:
npanxx,
state
table B hold all npanxx numbers in the united states and what state it pertains to.
what i need to do is run a query to check and see what state the OriginatingNumber and the TerminatingNumber are in and decide if both numbers passed are in the same state or not.
so for example in Table A Row 1: OriginatingNumber is 217345 and the TerminatingNumber is 309454. I need to check both of these numbers against table B and it would return that both numbers are in IL. Basically I need to return a result of yes or no. yes they are in the same state or no they are not in the same state.
Any help would be great
Thanks for reading,
Nick
View 3 Replies
View Related
Jun 12, 2008
how to write a query to find the no of tables present in that database.
Any suggestions.
View 4 Replies
View Related
Jun 12, 2008
Hi All
Thx in advanced for any help anyone can offer me.
I have 2 tables Staff and Class which are as follows
Staff
ID (Primary Key)
FirstName
MiddleName
Surname
Etc. . .
Class
ID (Primary key)
LessonTemplateID
TeacherID
TermID
AssistantID
LessonTemplateID and TermID link to other tables which i don't need right now.
The Class.TeacherID and Class.AssistantID both link to the Staff.ID
I am trying to create a query where i can say i want to select a class.ID of lets say 12 and display both the Teachers name and the Assistants Name.
If i do just one join between Staff.ID and lets say Class.TeacherID all is fine and i can display the teacher.FirstName for a particular class.ID. However my problem is when im trying to display both teacher and assistant. Every time i try to create a query to do this the query comes back blank.
Im really stuck on this and just can't figure it out (is it even possible?).
Thx for any help Scott.
View 2 Replies
View Related
Jan 23, 2007
Hi there,
Is there a way where I can run a query or a store procedure where i can retrieve all the contraints attached to the tables in the database?
thanks
View 1 Replies
View Related
Apr 21, 2007
Hi All,
I am very new to sql and I am not really sure of what I am doing.
I have a bit of a complicated stored procedure that I am trying out. There is 3 parts to it to search for new articles,updates and discontinued articles for a particular Supplier. Right now I am just trying to get the first part working - I am trying to query another database that has 4 tables, 2 are joined ActiveArticle & ActiveArticlePrice and the other 2 are also joined UpdateArticle & UpdateArticlePrice. But all tables also hold data for ALL Suppliers, they are recognised by a GUID - SupplierGuid.
I want to compare them to each other to see if there are any new articles added to the Update tables. This is what I have so far, I was hoping someone could tell me if they see some obvious mistakes(I'm sure theres many!). For the first select, I tried adding a couple of parameters Flag and Text to use so that I can order it all once i have the 3 parts working. But I don't know the syntax is right, because then I also want to select all fields in both tables?.
CREATE PROCEDURE Portal_GetPriceListUpdates
(
@SupplierGUID uniqueidentifier
)
AS
SELECT 'A' AS FLAG, 'New Product' AS TEXT, * FROM SupplierUnits.UpdateArticle UA, SupplierUnits.UpdateArticlePrice UAP WHERE EXISTS
(SELECT * FROM UA, UAP WHERE UA.SupplierGuid=@SupplierGUID AND UA.SupplierArticleNumber NOT IN (SELECT SupplierArticleNumber FROM SupplierUnits.ActiveArticle.SupplierArticleNumber))
GO
I would appreciate any help!
Thanks,
pp
View 2 Replies
View Related
Sep 8, 2007
Guys ...
I have a SQL SERVER 2005 running on my local machine. My local machine is also configure for web applications through IIS.
There is a remote oracle db, which is maintained by another department. They gave us read only access but they discourage web access over their oracle database.
Even if you try to access it through web ... they come to know that certain logins are trying to access it through web ... How ... i dont know.
Now what i did is linked that oracle database with my SQL server 2005 and developed an ASP.NET application which is indirectly accessing oracle database though my SQL Server 2005.
Whenever a user visits my web application on the backend the authentication done on my sql server but the query runs on linked oracle server... as I open connection to my sql server 2005
do you guys think that Oracle database administrator can ever know that his oracle db is access through a web application. whereas they allow us to copy required data on our machines through SQL Server 2005?
View 4 Replies
View Related
Jan 10, 2007
Hi,I'm having two databases in the name of n1,n2 having same designI want to query both the databases by giving the database name in queryDatabasesN1N2Table(both database contains same table)DetailTable detailsNo -intName -varchar(10)Now i want to check the detail table in both n1 and n2 using the selectqueryFor that I have written query it is not workingselect * from N1.DetailSelect * from N2.DetailThe above query is not working in query analyser,I'm getting error as"Invalid object name"In query analyser the Northwind database is currently selected, anywayI have given the database name it has to query from N1 database. How touse a select query with database name?Mani
View 1 Replies
View Related
Jan 31, 2007
I realize that this may not be the correct ng for this question, andif so, I'd appreciate a pointer to the correct group.I am not including DDL/DML for this question, because I do not believeit is relevant.What I have is a SQL query, which when executed in Query Analyzertakes about 10-12 seconds. From the time I issue the query, I see aninitial lag of about 1 seconds after which the grid starts gettingpopulated, and then runs its course.The UI responsiveness is impressive. Almost immediately, well, within1 second at most, I see data appear from the server into my queryanalyzer grid.I'd like to get the same responsiveness if possible on my clientapplication written in C# using ADO.NET.I use the SqlDataReader class off the SqlCommand class to make thesame query (identical), and yet it takes close to 9 or 10 secondsbefore even the first row is retrieved by the application. I am notsaying that it takes 9 or 10 second for my DataGrid to start beingpopulated; it is simply that the first Read operation of theSqlDataReader after I connect (which is instantaneous), that takes 9to 10 seconds. Once the data retrieval starts, the grid populates inshort order.Are there any pointer by which I can get just a few rows fast enoughto give the user the impression that the query is executing. In otherwords, what techniques can I use to get the same sort ofresponsiveness as in the SQL query analyzer?In case it is relevant, there are some 250,000 rows returned by thequery.Thanks for all helpful responses in advance.
View 8 Replies
View Related
Aug 10, 2006
hello ,
I have 2 tables that are linked and i am querying sencond table from 1st table here is how my query looks. It works fine when i enter the parameter value from 1st table , it gives me the assoaciated values in 2nd table, But i also want it to display without filtering the second table when the parameter value is NULL ie when there are no associated values in 1st table. I tried putting "IS NULL" but it doest work. Can any one please help me out with this
Thx
SELECT DISTINCT dbo.group_primary.site_group_primary
FROM dbo.group_primary INNER JOIN
dbo.group_conversion ON dbo.group_primary.id = dbo.group_conversion.primary_group_id INNER JOIN
dbo.group_secondary ON dbo.group_conversion.secondary_group_id = dbo.group_secondary.id
WHERE (dbo.group_secondary.site_group_secondary = @secondary) OR
(dbo.group_secondary.site_group_secondary IS NULL)
View 5 Replies
View Related
Jul 29, 2007
If I do the following
SELECT *
FROM MyTable
WHERE DateCreated = '27/07/2007'
It fail's, what am I doing wrong?
Thanks
View 7 Replies
View Related
Feb 28, 2008
I was wondering if someone could help, I am new to T-SQL and programming in general and have done a bit of work, that works but I would like some help to improve.
I have two views, I have a stored procedure selecting data from one and dumping to a local physical table then another select statement using the second view and dumping the results to the same table as the first, I then have clients querying that physical table.
What I would like to do is have the stored procedure do all the work thereby negating the need for the two views and the physical table.
Here is what I have:
View1:
SELECT BLCUSA AS Company, BLCUSB AS Account, BLDELN AS DeliverTo, blcnam AS [Account Name], BLCTS1 * 100 AS Monday, BLCTS2 * 100 AS Tuesday,
BLCTS3 * 100 AS Wednesday, BLCTS4 * 100 AS Thursday, BLCTS5 * 100 AS Friday
FROM LIVEAS400.S65C422B.WRFDTA.PARDADR AS PARDADR_1
WHERE (BLCUSA = '2')
View2:
SELECT abCUSA AS Company, abCUSB AS Account, 0 AS DeliverTo, abcnam AS [Account Name], abCTS1 * 100 AS Monday, abCTS2 * 100 AS Tuesday,
abCTS3 * 100 AS Wednesday, abCTS4 * 100 AS Thursday, abCTS5 * 100 AS Friday
FROM LIVEAS400.S65C422B.WRFDTA.PARNADR AS PARNADR_1
WHERE (abCUSA = '2')
Stored Procedure
USE [WINDRUSHDAL]
GO
/****** Object: StoredProcedure [dbo].[spgiffordstelesales] Script Date: 02/28/2008 11:31:30 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[spgiffordstelesales]
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
IF OBJECT_ID ('Phone_Times_Copy') IS NOT NULL
DROP TABLE Phone_Times_Copy
Select *
INTO Phone_Times_Copy
From head_office_phone_times
Insert into phone_times_copy select * from deliver_to_phone_times
Select *
From phone_times_copy
END
View 8 Replies
View Related
Feb 25, 2008
I have a table in my database that records lab tests for patients where I work. There's colums for the PatientID, TestID, and TestDate. Each patient can have multiple tests.
I need to pull the top 4 tests, by TestDate, for each patient in the table. I've been trying to do it with the Select Top(4) clause but no luck so far. Any help would be appreciated.
Thanks.
View 4 Replies
View Related
Mar 27, 2008
Hi. I'm new to SQL on a large scale and I'm having some issues with a DB I'm trying to make a query to. Below are the 4 tables and at the end the query I'm trying to get functioning correctly. Basically I'm trying to create a query of classes for a specific student based on ones that are not in the student's major. So for instance if the student had 2 classes, one part of a computer science major and one part of some other major and the student had computer science as his major it would query only the non computer science major. It worked fine until I added multiple majors into the query that is where I read about using TOP 1 to get it work. Yet it still doesn't. I tried using INNER JOIN, LEFT JOIN, and RIGHT JOIN to no avail.
I hope someone can help!
Code Snippet
USE [C:PROGRAM FILESMICROSOFT SQL SERVERMSSQL.1MSSQLDATACOLLEGE.MDF]
GO
/****** Object: Table [dbo].[Student_Classes] Script Date: 03/26/2008 18:34:06 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Student_Classes](
[StudClassID] [int] IDENTITY(0,1) NOT NULL,
[StudentID] [int] NULL,
[ClassID] [nchar](7) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[CreditID] [int] NULL,
[Days] [nchar](6) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Time] [nchar](30) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Notes] [nchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Semester] [nchar](40) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Completed] [tinyint] NULL,
CONSTRAINT [PK_Student_Classes] PRIMARY KEY CLUSTERED
(
[StudClassID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Student_Classes] WITH CHECK ADD CONSTRAINT [FK_Student_Classes_ClassID] FOREIGN KEY([ClassID])
REFERENCES [dbo].[Classes] ([ClassID])
GO
ALTER TABLE [dbo].[Student_Classes] CHECK CONSTRAINT [FK_Student_Classes_ClassID]
GO
ALTER TABLE [dbo].[Student_Classes] WITH CHECK ADD CONSTRAINT [FK_Student_Classes_CreditID] FOREIGN KEY([CreditID])
REFERENCES [dbo].[Credits] ([CreditID])
GO
ALTER TABLE [dbo].[Student_Classes] CHECK CONSTRAINT [FK_Student_Classes_CreditID]
GO
ALTER TABLE [dbo].[Student_Classes] WITH CHECK ADD CONSTRAINT [FK_Student_Classes_StudentsID] FOREIGN KEY([StudentID])
REFERENCES [dbo].[Students] ([StudentID])
GO
ALTER TABLE [dbo].[Student_Classes] CHECK CONSTRAINT [FK_Student_Classes_StudentsID]
USE [C:PROGRAM FILESMICROSOFT SQL SERVERMSSQL.1MSSQLDATACOLLEGE.MDF]
GO
/****** Object: Table [dbo].[Classes] Script Date: 03/26/2008 18:34:49 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Classes](
[ClassID] [nchar](7) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
[LongName] [nchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[Description] [text] COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
CONSTRAINT [PK_Classes] PRIMARY KEY CLUSTERED
(
[ClassID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
USE [C:PROGRAM FILESMICROSOFT SQL SERVERMSSQL.1MSSQLDATACOLLEGE.MDF]
GO
/****** Object: Table [dbo].[MajorRequiredClasses] Script Date: 03/26/2008 18:35:21 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[MajorRequiredClasses](
[MajorClassID] [int] IDENTITY(0,1) NOT NULL,
[MajorDisciplineID] [int] NULL,
[ClassID] [nchar](7) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
CONSTRAINT [PK_MajorRequiredClasses] PRIMARY KEY CLUSTERED
(
[MajorClassID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[MajorRequiredClasses] WITH CHECK ADD CONSTRAINT [FK_MajorRequiredClasses_ClassID] FOREIGN KEY([ClassID])
REFERENCES [dbo].[Classes] ([ClassID])
GO
ALTER TABLE [dbo].[MajorRequiredClasses] CHECK CONSTRAINT [FK_MajorRequiredClasses_ClassID]
GO
ALTER TABLE [dbo].[MajorRequiredClasses] WITH CHECK ADD CONSTRAINT [FK_MajorRequiredClasses_MajorDisciplineID] FOREIGN KEY([MajorDisciplineID])
REFERENCES [dbo].[MajorDiscipline] ([MajorDisciplineID])
GO
ALTER TABLE [dbo].[MajorRequiredClasses] CHECK CONSTRAINT [FK_MajorRequiredClasses_MajorDisciplineID]
USE [C:PROGRAM FILESMICROSOFT SQL SERVERMSSQL.1MSSQLDATACOLLEGE.MDF]
GO
/****** Object: Table [dbo].[Student_Majors] Script Date: 03/26/2008 18:35:33 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Student_Majors](
[MajorDisciplineID] [int] NOT NULL,
[StudentID] [int] NOT NULL,
CONSTRAINT [PK_Student_Majors] PRIMARY KEY CLUSTERED
(
[MajorDisciplineID] ASC,
[StudentID] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Student_Majors] WITH CHECK ADD CONSTRAINT [FK_Student_Majors_MajorDisciplineID] FOREIGN KEY([MajorDisciplineID])
REFERENCES [dbo].[MajorDiscipline] ([MajorDisciplineID])
GO
ALTER TABLE [dbo].[Student_Majors] CHECK CONSTRAINT [FK_Student_Majors_MajorDisciplineID]
GO
ALTER TABLE [dbo].[Student_Majors] WITH CHECK ADD CONSTRAINT [FK_Student_Majors_StudentID] FOREIGN KEY([StudentID])
REFERENCES [dbo].[Students] ([StudentID])
GO
ALTER TABLE [dbo].[Student_Majors] CHECK CONSTRAINT [FK_Student_Majors_StudentID]
SELECT
Student_Classes.StudClassID
,Student_Classes.Completed
,RTRIM(Student_Classes.ClassID) AS 'Class ID'
,RTRIM(Classes.LongName) AS 'Name'
,Classes.Description
,RTRIM(Student_Classes.Days) AS 'Days'
,RTRIM(Student_Classes.Time) AS 'Time'
,RTRIM(Student_Classes.Notes) AS 'Notes'
,RTRIM(Student_Classes.Semester) AS 'Semester'
FROM Student_Classes
,Classes
WHERE Student_Classes.StudentID = '0'
AND
Classes.ClassID = Student_Classes.ClassID
AND
(SELECT TOP 1 MajorRequiredClasses.ClassID FROM MajorRequiredClasses WHERE MajorRequiredClasses.MajorDisciplineID != (SELECT TOP 1 Student_Majors.MajorDisciplineID FROM Student_Majors WHERE Student_Classes.StudentID = '0')) = Student_Classes.ClassID
View 5 Replies
View Related
Jun 20, 2007
Hi,
I got a query problem, which might not be able to be done, please point out my problem and helps, thanks. Here I got four table (I'm thinking on a forum logic)
Forum
=======================================
fId int(7) , auto increment
fTitle varchar
fSection varchar
Thread
=======================================
tId int(7), auto increment
tTitle varchar
fId int(7), should be link to Forum.fId
Post
=======================================
pId int(7), auto increment
pContent Text , by the way, what is there TEXT datatype in MSSQL?
pDate DateTime
uId int(7), link to user profile
tId int(7), link to thread table
UserProfile
=======================================
uId int(7), auto increment
uLoginName varchar
bla bla bla
When I query the result, I want to query the total thread count and post count for corresponding forum, Is there possible to query out a table something looks like this?
Result
=================================================================
fId fTitle fSection threadCount postCount pId uId pDate
001 A Admin 5 100 001 005 2007-06-06
002 B Admin 0 0 NULL NULL NULL
003 C Others 123 12345 142 001 2007-06-02
This is what I want to do:
At the first page, the page will query above result (assume it can), and it seperate each forum according to the fSection.
I want retrieve all the Forum records, then I want to count total Thread that corresponding to each fId, as well as total of the Post. I want get a pDate which sort by Desc for each corresponding fId where then it shows the uId that posting it.
Maybe I'm not make myself clear enough, perhaps should someone point me to solution or tells me how forums query run at their first page. Thanks.
View 3 Replies
View Related
Sep 11, 2007
I have a table where I need to pull all the component parts for a given part number. In the fictious data below, the information I need to be able to pull back is all the components for the part number 4444ZZZ-01.
Table Name = Product Structure
PARPRT_02 COMPRT_02
4444ZZZ-01 102441
4444ZZZ-01 102442
4444ZZZ-01 801277
801277 101483
801277 D801277
I know how I can pull the general information
Code SnippetSelect PARPRT_02, COMPPRT_02
FROM [Product Structure]
WHERE PARPRT_02='4444ZZZ-01'
But what I am having trouble with is stating IF the COMPRT_02 is also listed in PARPRT_02 then show this information also. I have tried to research all kinds of joins(inner, self, right, left), unions, derived tables....but most of the explanations I have found only go so far and I have found nothing that really nails it.
Thanks
(this table basically is a Build of materials where a given model has multiple parts and any given part might have
sub parts listed under them) example 4444ZZZ-01 is a computer with a part 801277 that is a wiring assembly. The part 801277 has two parts associated with it - 101483 - the wiring assembly itself and D801277 a document file.
View 3 Replies
View Related
