sql

Custom ORDER BY to ignore 'the'

I'm trying to sort a list of titles, but currently there's a giant block of titles which start with 'The '. I'd like the 'The ' to be ignored, and the sort to work off the second word. Is that possible in SQL, or do I have to do custom work on the front end? For example, current sorting: Airplane Children of Men Full Metal Jacket Pu...

Postgres: How to do Composite keys?

I cannot understand the syntax error in creating a composite key. It may be a logic error, because I have tested many varieties. How do you create composite keys in Postgres? CREATE TABLE tags ( (question_id, tag_id) NOT NULL, question_id INTEGER NOT NULL, tag_id SERIAL NOT NULL, ...

Faster way to find duplicate SQL query

I have a query to get duplicate data with some extra condition but I feel that it is not fast enough. Any solution to make this query faster? v_listing contains big information SELECT DISTINCT code, name, comm, address, area FROM v_listing t1 WHERE EXISTS (SELECT NULL FROM v_listing t2 WHERE t1.comm = t2...

How to exclude duplicate rows when joining a table with itself.

Here's a sample table to help illustrate my problem: mysql> select * from test; +----+--------------+--------+ | id | type | siteid | +----+--------------+--------+ | 1 | First Visit | 100 | | 2 | Second Visit | 100 | | 3 | First Visit | 300 | | 4 | First Visit | 400 | | 5 | Second Visit | 500 | | 6 | Sec...

Linked Measure Groups and Local Dimensions

Mulling over something I've been reading up on. According to Chris Webb, A linked measure group can only be used with dimensions from the same database as the source measure group. So I took this to mean as long as two cubes share a database, a linked measure group can be used with a dimension. So I created a new cube and ad...

Uniqueidentifier PK: Is a SQL Server heap the right choice?

OK. I've read things here and there about SQL Server heaps, but nothing too definitive to really guide me. I am going to try to measure performance, but was hoping for some guidance on what I should be looking into. This is SQL Server 2008 Enterprise. Here are the tables: Jobs JobID (PK, GUID, externally generated) StartDate (datetime...

How to keep only one row of a table, removing duplicate rows?

Hello I have a table that has a lot of duplicates in the Name column. I'd like to only keep one row for each. The following lists the duplicates, but I don't know how to delete the duplicates and just keep one: SELECT name FROM members GROUP BY name HAVING COUNT(*) > 1; Thank you. ...

Controlling SQL stored procedure multiple outputs in C#

Hi Can anyone tell me how I can control the output from an SQL stored procedure that returns more than one set of output? I am currently doing the following: DataTable allData = new DataTable(); SqlConnection connection = new SqlConnection(mySource); SqlCommand cmd = new SqlCommand(procedureName, connection); ...

C# SQL database console application

I'm not very familiar with the console application but i think its kind a interesting subject to learned. I searched for tutorials and references related to connecting MySQL database in console but no luck. So i just try and error. Please correct me I'm wrong.. I had an application where when user run the program, it'll store values to ...

How do I join this sql query to another table?

I have the following SQL query and so far it works the way it should and gets the top 40 tag ids that I have stored in the tagmap table. SELECT TOP 40 tbrm_TagMap.TagID, Count(*) FROM tbrm_TagMap GROUP BY tbrm_TagMap.TagID ORDER BY COUNT(tbrm_TagMap.TagID) DESC I also want to join to the Tags table which contains the actual name of ea...

Left Join with all rows from the left not matching the Where Clause

Hi, I have the following problem: I have an account table and an entries for account table. account_id account_name entry_id account_idfk entry_date entry_amount Now I want to query all entries for all accounts in a given period. Eg. I want all Entries for all accounts from October 2008 - October 2009. If there are no entrie...

Execute MySQL update query on 750k rows

I've added a field to a MySQL table. I need to populate the new column with the value from another table. Here is the query that I'd like to run: UPDATE table1 t1 SET t1.user_id = ( SELECT t2.user_id FROM table2 t2 WHE...

T-SQL Output Message During execution in SSMS

I have a simple query which loops and I want to see the PRINT messages during the execution. The query is something like this: WHILE 1 = 1 BEGIN WAITFOR DELAY '000:00:10' PRINT 'here' END The PRINT 'here' does not output until I stop the process, however, I want to see it while its running. Is this possible? ...

Plain SQL output from NHibernate

I need: Plain SQL that I can run without modification with sqlcmd.exe to insert testdata into testdatabase. I have: Service calls and entities to generate the insert operations with NHibernate. Not working solution: Log output to text-file. NHibernate generates parameterized sql but logs them in a format not runnable by sqlcmd.exe. ...

What is the query to print date along with timestamp in sql?

Hi All: There is a column whose datatype is Date. While showing the results, it has to display date along with the time. How to give that in query?. Thanks in advance. ...

Conditional Count on a field

Hello, If I had a table like this: jobId, jobName, Priority Whereby Priority can be an integer between 1 to 5. Since I would need this query for generating a chart on report, I would need to display the jobid, jobname and 5 fields called Priority1, Priority2, Priority3, Priority4. Priority5. Priority1 should count the amount of r...

Case Sensitive SSIS

In our environments, sometimes the case changes. Id becomes ID and then morphs into id. When this happens, my SSIS packages (sql server 2008) fail because the column name is not the same case as expected. Here is a way to reproduce the problem. In your Dev SQL Server, create the following tables: DROP Table dbo.CartoonCharacters Go Cr...

Optimize help for sql query

We've got some SQL code I'm trying to optimize. In the code is a view that is rather expensive to run. For the sake of this question, let's call it ExpensiveView. On top of the view there is a query that joins the view to itself via a two sub-queries. For example: select v1.varCharCol1, v1.intCol, v2.intCol from ( select someId, va...

One machine on network cannot connect to SQL 2005

I've got a small Windows network with 3 machines. One of them has SQL 2005 installed. As of last week, the other two machines have had no problems connecting to the SQL instance. Today, one machine - running Vista, if that matters - all of a sudden cannot connect. I get the generic message saying "A network-related or instance-specific ...

How to save a table(DataTable) into a single cell in a database?

Is it possible to save a DataTable into SQL database in one cell of type binary for example and read it back again into a DataTable? ...