Date Questions...
Sep 21, 2005
You all helped me a great deal yesterday with my leading zeros query question, so I'm hoping someone might have an insight into this one! I'm working on a new database (to me anyway, it's been in use for many years at the company) and I have a manipulation/data pull question...
I have a field that's currently YYYYMMDD, and the Data Type is int. So what I need to do for a report is turn the date around to MMDDYYYY and pull just the last week worth of info. With some manupulation (probably not conventional though) I'm able to get the MMDDYYYY in a varchar format, but I'm stumped as to how to pull just the last week worth of info? I tried various forms of - 7 and of course it's not working. I can't say I've had to deal much with dates that weren't already in date/datetime format? Anyone else have ideas on how to convert it or pull the data?
Thanks again to all!
Tiffanie
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Sep 6, 2006
Question 1: I am passing a datetime as a parameter to a Stored Procedure. The datetime may contain time, which I want to strip out - the date is the important part and it is critical that the time is 00:00. What is the most efficient way of stripping out the time so that it is 0?
Question 2: I have a Year (small integer), Month (tiny integer), and Day (tiny integer). What is the most efficient way to use these to make a datetime?
In both questions, please assume that a universal standard must be used, since the database in question may be running outside of North America.
Many thanks,
Flavelle
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May 5, 2008
I have few questions
1.Input column has dates in this format.
90Q1(this is 1990,march)
90Q2(this is 1990 june)
Is there a way to convert 90Q1 to 1990 march?
2.Patient Name column has to be split into Last name,First Name, Middle Name
Can this be done??
3.For one column i have _9 at the end of each ID
How do i remove _9??Is there a way to remove?
Please let me know
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Mar 3, 2006
1. Is it legal and OK to use a MSDN SQL copy on a production environment or is it strickly for test environments ??
2. If I own a legal copy of SQL 7 with 5 cals, can I legally use SQL MSDE and have more than 5 people access my SQL server or am I also limited to 5 users as my original ??
Sorry I am a newbie at this SQL thing.
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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
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Jun 13, 2002
In SQL Server 2000:
How do I convert a Julian date to a Gregorian date?
How do I convert a Gregorian date to Julian?
Examples please.
Many thanks in advance.
Gary Andrews
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Jul 29, 2015
My goal is to select values from the same date range for a month on month view to compare values month over month. I've tried using the date trunc function but I'm not sure what the best way to attack this is. My thoughts are I need to somehow select first day of every month + interval 'x days' (but I don't know the syntax).In other words, I want to see
Select
Jan 1- 23rd
feb 1-23rd
march 1-23rd
april 1-23rd
,value
from
table
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Aug 27, 1999
I have some tasks that I need to accomplish within T-SQL but cannot find
a means to accomplish them.
They are..
1. Check for the existance of an external text file.
2. Count the number of rows in an external text file.
3. Be able to run the BCP command from within T-SQL. I am currently using
the BULK INSERT command which works fine but it does not allow the following..
a. Error log for failed inserts.
b. A command output file.
Any information would be greatly appreciated.
Jim
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Sep 2, 1999
I am tying to call BCP to output the contents of a table to a text file from with in a stored procedure.
The procedure will be called from an ASP page ...
My question is were does the file get created ??? I want to create the text file on server ONE and SQL server is running on server TWO and IIS is running on server THREE... do i have to have a drive letter mapped to server ONE and if so is it mapped on the SQl server or the IIS server ....
ie:
exec master..xp_cmdshell bcp db..table out h:est.out -Uxx -Pxx -Sx
thanks for any help on this subject ...
Rob
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Aug 27, 1999
I have some tasks that I need to accomplish within T-SQL but cannot find
a means to accomplish them.
They are..
1. Check for the existance of an external text file.
2. Count the number of rows in an external text file.
3. Be able to run the BCP command from within T-SQL. I am currently using
the BULK INSERT command which works fine but it does not allow the following..
a. Error log for failed inserts.
b. A command output file.
Any information would be greatly appreciated.
Jim
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Aug 4, 1999
I have two questions,
1) Could anyone please point me in the right direction concerning information pertaining to NT Server Enterprise Edition verses NT Server Workstations. We are having problems running SQL Server 7.0 and the Enterprise Edition together on the same machine and was wanting to find information about compatability issues, if there are any,
2) I, on a SQL Server 6.5 database shrunk it by 2 Gb. When I looked to see if SQL Server released those 2 Gb back to the hard drive, I was amazed that it didn't! Did I miss something or will SQL Server 6.5 not release the space because of the initial set-up. And why did SQL Server 6.5 automatically take the space from the Transaction logs when neither of the devices were specified? Is the Transaction Log the default area for shrinkage?
Thanks in Advance!
Daimon Russell
daimon_r@hotmail.com
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Nov 5, 2007
Hi, does anyone know how to explain how SQL transactions get mapped into TDS and TDS gets mapped into TCP/IP packets?
Or can you please point me in the right direction? I need to figure out how TDS and TCP/IP relate?
We're using replication and are having some latency issues and I'm trying to find out how SQL handles TDS and TCP/IP etc...
Thanks for your time.
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Feb 7, 2002
1. When we create DTS in SQL Server through DTS designer, where are they stored physically?
2. What would be the best way to modify a DTS without using DTS designer?
3. Is there any other way to create DTS apart from DTS designer and Visual Basic?
4. Is there any website which has detailed information for DTS? (which has more FAQs like above?)
In our production environment, we keep changing the servers frequently, and everytime that happens, I have to change the connection properties in all the DTS going to them one by one.
thanks,
sanjay.
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May 4, 2001
I am not too familiar with SQL Server, but my supervisor gave me the task of finding out the difference between SQL Enterprise and SQL Standard. He also asked me to research the difference between processor licences and client access licences. I will use the Internet as a resource, but I would also like to hear the opinions of someone who uses these programs or is knowledgable about them. So please any suggestions or any useful links would be very helpful.
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Jun 17, 2004
I have two questions.
1) If a database is suspect we can have that trace from sysdatabases.There is a column named status.My question is in case of suspect datatbase what will be value in the field status of sysdatabases?
2) The password of an user login(created by using sp_addlogin stored procedure or any other way) is stored in the table sysxlogins of master database.The password is stored in a varbinary format.How can I get the actual password(means in a char format)?I mean how can I convert the varbinary value to a readable format?
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Jun 21, 2004
Hi All,
I am new in SQL SERVER 2000.I have few questions -
1) WHAT WILL I DO TO TRUNCATE THE SIZE OF A TRANSACTION LOG?
2) WHAT WILL BE THE STEPS OF BUILDING THE MASTER DATABASE?
3) WHAT WOULD BE THE PLAN OF ACTION WHEN SQL DOES NOT STARTS UP?
4) WHAT WOULD BE MY PLAN OF ACTION WHEN SQL DB GETS CORUPTED OR STARTS IN A SUSPECT MODE?
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Aug 31, 2004
Could I do periodicity backups to another computer(mediaserver) using VDI??
I mean , Could I config a Virtual Device so that I can do backups like disk or tape, I can use
'backup database ...to virtual_device='...' ' to do backup to another computer(mediaserver)?
suppose that I have finished the interface of mediaserver.
If this is impossible,how can I do periodicity backups to another computer??
I have finished a program using VDI that can do backup to another computer,and I know how to do periodicity backups to disk or tape. but I am puzzled about the periodicity backup using VDI.
How should I do?
Thanks,All.
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Sep 9, 2004
I am putting together a proposal for my church, the current DB software (Access) has been outgrown. One proponent of a no name brand software insists that to implement SQL could take a year and a team of programmers, is this true??
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Mar 15, 2004
I have to judge the aptitude of a few trainees for SQL DBA training ....
Can the gurus suggest some questions for the same ....
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Apr 9, 2008
Hi Could any one tell me the answers for these questions.
1. how do we troubleshoot a datbase if it is in suspect mode.What is the reason for a database to be in suspect mode.
2. how can we move a file from C drive to D drive, so that the file location in C drive is completely moved .
3.In a particular primary file group there are many objects.
How can we move some of the objects from this primary file group in to another file group.
4. can we install a sql server on a remote server so that it will not ask any inputs like domain name, authentication modes. .
5.If we want to implement clustering , can we use the virtual ip address on clustering as the ip address of our system or we have to use another ip address for clustering
6. In 2000 we have DTs package.can we run the same DTS package in 2005.
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Aug 21, 2006
Hi
Im relatively new to ASP/SQL and have been thrown into the deep end by work. Ive got courses to go on, but not for another 3-6months.
Ive got an ASP file calling a database using SQL. Once you hit the "go" button, it puts this data into an Excel file, under a new window (still showing the asp file in the address bar).
It currently shows:
1)
Item numbers that end in "0" i.e. 3.10, 12.20 appear as 3.1 and 12.2 respectively in the Bill of Materials … i.e. being treated as decimals … I need them to show-up as text.
************************************************** *******************
2)
When saving the spreadsheet … it would be good to get "X" to set the default file name to:
<Quote ID>_<Customer>_<Platform>_<version>.[xls|pdf]
************************************************** *******************
3)
When a spreadsheet is displayed, it is in an editable Excel format.
Is it possible to lock the file automatically when its opened or password protect it?
************************************************** *******************
4)
If a spreadsheet window is open and you try and open a new one, the old one pops-up/is still there. Need to be able to close the old one and re-open a new one automatically.
If necessary i will post the code.
Any takers?
Thanks
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Oct 3, 2007
Hello,
I need help with a few sql questions, but you need to look at picture containing the tables and the relationships between them. How do I post or upload the picture first?
Thanks.
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Jul 20, 2005
Hi all,I'd like to know if it's possible to sort twice in a same SQL query.I use SQL for retrieving Data into an Excel Spreadsheet.(Excel 2000 or XP) and to paste the queries results into an Excelspreadsheet.1. I tried to sort by date and the only way was to use the serail numberinstead of the litteral nameI tried SELECT * FROM [Sheet1$] Where [Date] <= 07/20/2003"but this does not work.I then tried SELECT * FROM [Sheet1$] Where [Date] <= 37822" and itworks.Do you know a way to use 07/20/2003?2. I need to sort my data twice, first by name and second by date. Is itpossible to sort twice in one query?Something like:"SELECT * FROM [Sheet1$] Where [Date] <= 07/20/2003 ORDER BY [NAME] ASC,ORDER BY [DATE] DESC"3. Even if the first row of my Excel sheet includes the headers, I cannot perform a query other than SELECT * FROM, for exemple, SELECT [NAME]FROM, does not work. do you know how to do that?Thanks in advance for sharing your experience,Phil*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Jul 20, 2005
1. If the TempDB Database is deleted from MS-SQL Server what willhappen..?2. How to insert a not null column in an existing table withrecords..?3. If a table is deleted, what will happen for the Stored proceduresand Views, which that table reffered..?
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Aug 14, 2007
Hi All,
I was asked couple of questions yesterday and I thought I had to still learn a lot. Questions sound very normal but as for as I am concerned, don't know the answers hence this forum.
Please advise.
Here the questions asked to me
1) A simple insert into the table (could be from .net application or query analyzer) takes 10 minutes and times out, does not do any thing. What could be the reason and how would you identify and resolve the problem.
2) A simple select from table taking 10 minutes( assuming there are only there columns in the table,those are,
id, name, description)
id being identity column and has got index as well. What could be the reason and how would you identify and resolve the problem?
3) How would you change the identity column value or can we change the identity value and how?
4) How would you use the shared, update, exclusive locks in the sql statement.?
Please let me know.
Regards,
nw
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Mar 13, 2007
Q1: What is the differences between green and red connections between objects in Data Flow tab in SSIS project?
Q2: In Flat File Connection Manager --> New Button --> header row delimiter --> what is meant by {CR}-{LF}?
Thanks alot,
Bishoy
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Nov 17, 2006
Good Morning..
i have started developing on DTS recently. and i have a few question about "How-To" issues.
Hope you guys can help
1) I noticed, whenever i want to "redirect row" whenever an error happen, i need to set my AccessMode to OpenRowSet... This mode as i noticed, cant be used when i am tranferring data into a sql table which has primary key set
e.g. Ms Access which has identity -> SQL table with PK set
Is there anyway, to capture the row error in my situation?
2) Another question is, in a data flow... can i have a source which has multiple output arrow.
Sorry for the inconvenince,Thank you in advance
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Nov 3, 2007
The <Protect Sensitive Data Using Encryption in SQL Server 2005> said : If regenerate service master key with "FORCE" option, the keys protected by old service master key are lost forever along with the data encrypted by them.
I create a master key in database and create a certificate protected by it.Then i use the certificate to encrypt some data.
The master key also exists and the encrypted data can by decrypt after i regenertate the SMK with force option.
So i'm puzzled,I want to know what are the keys which protected by SMK , are they database master key?
thanks
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Sep 26, 2006
Hi,
I have few questions about SQL Server, let me mention here..
How to generate XML File from SQL Server? Is there anyway can we generate directly from Query?
What are Temporary tables (Regular & Global) and where do we need them in Real Time?
What are BCP Statements? where do we need them?
How to pass XML Document to Proc, and insert the data, any example?
Types of Triggers?
Shink data, what is that?
What T-Read, Uncommitted read?
What is Replication ?
Thanks
Seshu
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Aug 29, 2007
Why does this happen?
Regarding UI:
All of a sudden MS-VSA window does not come up after hitting the Design Script... button.
Work around: Get out and get back.
What is the work around?
Regarding SQLDMO:
Trying to add a reference to SQLDMO using the References node of a Script Task brings up a dialog with just one tab for the .NET. Is there a way to reference COM?
It appears that VSA does not support COM.
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Apr 14, 2006
Hi:
Some basic T-SQL questions please:
1) When I make changes to a stored proc (drop and recreate ) I have to reissue EXEC permission to users. Is there a keyword that helps to avoid that?
2) In a SP I have multiple select statements. I'm only interested in the results of the last statement. When I run the SP from Query Analyzer it returns a result set for each select statement and When I call it from ASP.net I get .rowcount = 0. What am I doing wrong?
3) Is there a way to return a result set from a SP to another SP that avoids cursors? I'm using a temp table in the outer proc and filling it in the inner proc.
Thanks,
B.
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May 6, 2007
In case some of you have read my previous posts, you may be aware that I'm writing a webboard application as a replacement for the old one.The old one currently have approximately 50000 topics in the database, each has on average 10 replies (I just check recently. I though it was only 7000 topics).I need to provide paging and sorting feature to the topic list. But I can't just SELECT all of them and let GridView do the paging/sorting, right?I have been using stored procedures to store my SQL statement for several projects now. I know how to deal with the paging feature (ROW_NUMBER), but the sorting requires me to change to change the "ORDER BY" clause.1. Can somebody tell me how to change the ORDER BY clause in the stored procedure(s) at runtime? Or does anyone have other approach?
Currently I'm thinking about moving back from store procedures to hard-code SQL statements, and then modify/generate the SQL statement for each paging / sorting. But I've learn that stored procedures give more performance and security.2. According to the situation I provided, is it worth moving from stored procedures to hard-code SQL?I'm also using 3-tier architecture approach + OOP. But I reach a conflict in my thoughts. You see, according to OOP, I'm supposed to create classes that reflect the actual objects in the real-world, right? In my case the classes are "Board, Topic, Reply, ...." According to this and 3-tier approach, I intend to use ObjectDataSource as a bridge between Presentation Logic and Business Logic. But I wonder what my datasource class should return3. Should my data source class return data objects like1st approach[DataObject(True)]pubic class TopicDataSource{ public static Topic[] GetTopicList() { }}or should it return DataSet / DataTable / DataReader like2nd approach [DataObject(True)]public class TopicDataSource{ public static DataTable GetTopicList() {}}Personally I think approach 1 is more OOP and allow for more extendability, but approach 2 might be faster.4. If I go with approach 1, how should I control which property of my data objects is read-only after it's has been inserted/created? Can I just set my data object's property to be readonly? Or do I have to set it at page level (i.e. GridView-> Columns -> BoundField -> ReadOnly=True)? Or do I set it and the page level and write a code to throw an exception in the rare case the application / user try to change it's value? Or else?Please help. These questions slow me down for days now.If there's any concepts that I misunderstood, please tell me. I'm aware that I don't know as much as some of you.I will be extremely grateful to anyone who answer any of my questions.Thanks a lot.PS. For those who think my questions are stupid, I'm very, very sorry that I bother you.
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Jun 17, 2007
Hi
I want to design a site that is database driven. The database will have possibly 100 Tables;
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