SQL Server :: Select Records Between Two Time Slots (6 AM To 5:59 PM Of Same Day And 6:PM To 5:59 AM Next Day).
Nov 25, 2010
I have a requirement that user can enter data into a table only once in two date and time ranges in a day as:
from 6 AM to 5:59 PM and from 6 PM to next day till 5:59 AM.
for Example:if today 25/ Nov/2010 at 9:45 AM i have entered a record then if i again try then can not enter the record in table till 5:59 PM but i can enter again today after 6:00 PM till 26/Nov/2010 - 5:59AM.
i have a query that select random records in access database in terms of time : "SELECT TOP 10 * FROM Tbl ORDER BY Rnd(-10000000*TimeValue(Now())*[ID])" now i wish to convert this query for using in sql server 2005 such that return random records in term of time
var startTime = new DateTime(2010, 10, 1, 9, 0, 0); var endTime = new DateTime(2010, 10, 1, 16, 0, 0); var interval = 11;
So given a start time of 9am, an end time of 4pm and an interval of 11 how can I find out how many time slots there are between the start and end times?Does that make sense? I know the answer will be 43 time slots, but how to derive it?
I have an SQL 2005 db with a table named "industry_suppliers."
I've created a query to enable someone to search this table using 3 parameters.
The results need to be grouped by "product_description" (which is essentially a category). When displayed on an .aspx page, for example, the results need to look like this:
Apples
Acme Apple Company Bradbury Orchards Oranges A1 Citrus Company Belfast Growers, Inc Bradbury Orchards
Notice how "Bradbury Orchards" is repeated under both categories. This is the result I want, EXCEPT in cases where someone wants to filter the search results by category. Let's say someone wants to search just for apple suppliers. The problem I'm having is that any record that appears under apples will also get listed again under any other categories associated with that record. So, searching for apple suppliers, the results are this:
Apples Acme Apple Company Bradbury Orchards Oranges Bradbury Orchards
I'm having trouble figuring out how to revise my query to avoid this problem.
Id - Date - Type 1 - 2011-03-01 - 1 2 - 2011-03-02 - 0 3 - 2011-03-03 - 0 4 - 2011-03-04 - (-1) 5 - 2011-03-04 - 0
Can I somehow select the records between a record having type 1 and type -1 without using a cursor,for example the records with ids 1-4 in this example?
Using a ListBox, where multiple items can be selected. Using StringSplit SQL function the string passed from Listbox is separated where the delimeter is comma ( , ).ListBox is in search form where user enters search criteria using other controls and the ListBox. All works good by simply using below SQL statement in Stored procedure that carries search.
[Code]....
Question:- Now one of List Item is None , when None is selected or None is selected with other ListItems from ListBox it is required to retrieve all records where COLUMN IS NULL.Example: When the Male, Female and None is selected from ListBox, SQL statement in Stored procedure will be
[Code]....
Like to know how this can be handled? It is required to retrive NULL values when None is selected in ListBox as well as in combination of other ListItems(Male and Female) i.e., Male, Female, Null when user selects multiple items from ListBox.
I have a web portal designed in ASP.NET in which we ask customers to enter the data. On the click of submit button all i have done is, just read the data and called a stored procedure which inserts that into a table. There seems to be a problem in SQL Server 2005 while inserting the data from multiple computers at the same time. We have tested in our lab with three computers, result is that we get the data inserted successfully in only one machine and on the other two machines we get error on page. I have used transactions in the stored procedure and also tried setting the isolation levels to READ_UNCOMMITTED, SERIALIZABLE and SNAPSHOT. Nothing seems to work properly.
Is this possible to do without a cursor (in a select)? A record is to be in the same sequence as the previous one if the typeid and teamid are the same and the date is the date after the previous record's date if you see what I mean..?
The website is over half way done and the functionality for the blog is (except for adding posts) is already implemented and working correctlyI have a SQLExpress 2008 backendBlog posts are rendered on the page with full HTML markup within a label control.
All of the above is done and working. Though I am essentially new to creating websites with ASP.NET, CSS and SQL, I am sure that I could simply carry on and make a login page with some controls that would allow me to add records (blog posts) directly to the database on the host server. However, I am fearful of doing this because I know that malicious code can be passed in this way. Also, because of my lack of knowledge, the only way that I know of to pass the code from a control to the database is to disable validation for the page the control is on. Without a doubt I do not want to do that.
So what are my options for getting blog posts into the database? Is it safest for me to fully create the post in html and update a copy of the database that resides on my local machine? If I do it this way, how can I merge the records from the database on the local machine with the records on the remote server?
There is likely an easy solution to this problem, but I'm stalling on it.Problem:Using EntityDatasource with a where="filed_id = @xxxx" the parameter is tied to a dropdownlist and works fine except I want to be able to select all records or basically no where condition. Is there a some way to do this without going to code behind?
i am trying to get a list of recors that are not already linked via many to manyTable "keyword" is linked to table "directories" thought a many to many link using table "directoriesKeywords"what i want to do is get a list of keywords that are not linked to a certain directory.I have somthing like this( i ahve tried many variations
I have to retreive all records from a table except 1 record. For example: I give example from default database in SQL ie "master" In "master" DB we have "spt_values" table. Now if I want to retreive all records from spt_values table except 1-1 record of type = A and type = B. To retreive all records its a simple query "Select * from spt_values where type in ('A','B')" -- this will returns 16 records. Now I want to retreive all record except 1-1 record left in each type, so it will return 14 records in result.
The DoctorGen Table has primary key DocId and Doctors has Keys set on DocId and MemId. I want to get all records from DoctorGen where UserID = @UserId even if there are no matches in the Doctors Table. I'm not getting any records.
