similar to: Rails and Oracle Stored Procedures

Hello! I am novice in ROR, so i need to use stored procedure (Oracle) in ROR. How? :) Thanks for answers. -- Posted via http://www.ruby-forum.com/.

Hi, I use RMySQL to connect to MySQL server where I have a couple of stored procedures. I know that the function for the stored procedures "is not yet implemented", but I was trying to get around the problem connecting like that: drv <- dbDriver("MySQL") con <- dbConnect(drv,user=MyUser, password=MyPasswd, dbname=MyDBName, host=MyHost, client.flag="196608"

Hi all, I know stored procedures are considered evil around, but there are times when you just have to use them. In the project I''m working on, I needed to call a mysql5 stored procedure, but I only got an error message saying "ActiveRecord::StatementInvalid: Mysql::Error: PROCEDURE vc.testsp can''t return a result set in the given context: call testsp()" I found out

In my opinion most mature/complex client/server or n-tier applications using SQL Server, Oracle, or MySQL, use stored procedures. Without support (except by use of the execute method) for Stored Procedures, Ruby on Rails or MonoRail is a Show Stopper. We are unable to effectively use Ruby On Rails as all access to the db is using Stored Procedures. This does not mean that we are unable to use

Hello all. I am trying to use app_mysql. It works for selects and functions, but does not want to work with procedures. Pls have a look: Calling function: CREATE FUNCTION f_1(a VARCHAR(20)) RETURNS INTEGER RETURN (SELECT count(*) from peer where name = a); Result: -- Executing Macro("IAX2/100-3", "local|100") in new stack -- Executing MYSQL("IAX2/100-3",

Hi all! I am quite new to rails, and I would like to know if there is a tutorial, or if someone can tell me how to use rails with stored procedures and views. Any help would be appreciated. Thanks to all -- ------------------------------------------- Gioachino Bartolotta

Check out the Ruby on Rails page on my web site at: http://jasonhsu.com/ror.html I''ve included my procedure for installing Ruby on Rails in Linux Mint Debian Edition. That''s right, I''m no longer dependent on Ubuntu or Ubuntu-based Linux distros for developing Ruby on Rails applications. Linux Mint Debian Edition offers the smoothness and user-friendliness of its

Hi All. I have a question about calling MySQL stored procedures that is a little different from the usual. I know stored procedures are not really the ''Rails way'' but in this case there is no other way to accomplish the same task and I have used them successfully. Background: I am using a query to produce a real-time status of items flowing through a factory. The query

Dear all, I would like R to retrieve a table resulting from execute sql stored procedures. What function can I use? Can RODBC do it. I tried channel1 <- odbcConnect("ptsecmstqa01-alpha") query <- paste("execute DB.dbo.usp_test") Data<- sqlQuery(channel1, query) However, it returned blank. Best Regards, Suphajak Ngamlak Equity and Derivatives Trading Phatra

Last time I came up with a problem with concernin MySQL authorization with stored procedures. Timo helped me get going by with modified client_flags (MULTISTATEMENT keyword). Now all it happened again but from another way. My stored proce for MySQL is causing fillowing error: "Oct 21 12:39:22 haos dovecot: auth-worker(default): sql(user,192.168.X.X): Password query fai led: Commands out of

Hi I am analysing a dataset of 40 samples each with 90,000 intensity measures for various peptides. I am trying to identify the Biomarkers (i.e. most significant peptides). I beleive that PLS with jack knifing, or alternativeley CMV(cross-model-validation) are multivariateThe 40 samples belong to four different groups. I have managed to conduct the plsr using the commands: BHPLS1 <-

Dear all, After being archived on CRAN on 2023-10-1, hydroTSM is finally back on CRAN since January 18th: https://cran.r-project.org/package=hydroTSM. This new version 0.7-0 has several new functions, improvements, bugfixes, and a new dataset, mostly devoted to work with sub-daily and sub-hourly time series. *) New functions: baseflow, plot_pq, calendarHeatmap, subhourly2hourly,

Dear all, After being archived on CRAN on 2023-10-1, hydroTSM is finally back on CRAN since January 18th: https://cran.r-project.org/package=hydroTSM. This new version 0.7-0 has several new functions, improvements, bugfixes, and a new dataset, mostly devoted to work with sub-daily and sub-hourly time series. *) New functions: baseflow, plot_pq, calendarHeatmap, subhourly2hourly,

I''m getting this error using mysql store procedure in rails, this is the error: Mysql::Error: #0A000PROCEDURE db_dev.sp1 can''t return a result set in the given context: CALL sp1 (''engineer''); In the mysql shell, it works fine, but not in rails. Any thoughts? Thanks a lot. -- Posted via http://www.ruby-forum.com/.

Dear List, I would like to know if there exist some R implementation of John Whitehead's procedures for the planning and analysis of group sequential clinical trials. His book is enlightenig but somewhat frustrating : it has a good basic exposition of his framework, but the technical details are sparse, and leave much work to do when one plans to reuimplement part of the procedures. For

----- Original Message ----- From: "Jeff Cohen" <jeffc at jolt-lang.org> To: <LLVMdev at cs.uiuc.edu> Sent: Saturday, August 21, 2004 7:35 PM Subject: [LLVMdev] How to handle nested procedures? > How would following Pascal code be translated to LLVM? > > procedure outer(a: integer): integer; > procedure inner(b: integer): integer; > begin >

On Sat, 21 Aug 2004 20:35:35 -0500 "Patrick Meredith" <pmeredit at uiuc.edu> wrote: > > ----- Original Message ----- > From: "Jeff Cohen" <jeffc at jolt-lang.org> > To: <LLVMdev at cs.uiuc.edu> > Sent: Saturday, August 21, 2004 7:35 PM > Subject: [LLVMdev] How to handle nested procedures? > > > > How would following Pascal

RoR Equivalence of TSQL Stored Procedures and User defined functions As I browsed through the tutorials and online eBook ?Programming Ruby?, I have not come across the terms ?Stored Procedures? or ?User-defined functions? as I know them in SQL 2000. However, the online documentations in MySQL 5.0 show that Stored Procedures and User-defined functions are supported in MySQL 5.0. I wonder what

How would following Pascal code be translated to LLVM? procedure outer(a: integer): integer; procedure inner(b: integer): integer; begin return a + b end; begin return inner(a) end; If outer(10) is called, it returns 20. The problem here is that inner has access to the locals and formal arguments of outer. I do not see any direct support for this. It could be

Hi, I wonder if it is possible to create an DLL or EXE file performing R procedures. Instead of running R, reading data and calling some procedures, I would like to use R functions in the following way: "C:\linearRegression.exe data.txt" which would produce let's say file "output.txt" with the results. Is there some way how to do it? Thanks a lot. Pavel Vanecek