sybase-ase

I've came across the following SYBASE SQL: -- Setup first create table #t (id int, ts int) go insert into #t values (1, 2) insert into #t values (1, 10) insert into #t values (1, 20) insert into #t values (1, 30) insert into #t values (2, 5) insert into #t values (2, 13) insert into #t values (2, 25) go declare @time int select @time=11 -- This is the SQL I am asking about select * from (select * from #t where ts <= @time) t group by id having ts = max(ts) go The results of this SQL are id ts ----------- ----------- 1 10 2 5 This looks like HAVING condition applied to rows rather than groups.

In Sybase ASE, I would like to discover all primary and unique keys. I want to do something similar to what is explained in this answer: Identifying Sybase tables, fields, keys, constraints But unfortunately, this doesn't work for me. Somehow the syskeys table does return any rows for my own keys, only for system table keys. What may I be doing wrong? Some missing grants? I have installed Sybase ASE 15.5 and I'm connecting with user dbo , login sa When you explicitly declare a key field - say in a CREATE TABLE statement - this doesn't populate the syskeys table. You would use (e.g.) sp

I have a huge database which I want to dump out using BCP and then load it up elsewhere. I have done quite a bit of research on the Sybase version of BCP (being more familiar with the MSSQL one) and I see how to USE an Import file but I can't figure out for the life of me how to create one. I am currently making my Sybase bcp out files of data like this: bcp mytester.dbo.XTABLE out XTABLE.bcp -U sa -P mypass -T -n and trying to import them back in like this: bcp mytester.dbo.XTABLE in XTABLE.bcp -E -n -S Sybase_157 -U sa -P SyAdmin Right now, the IN part gives me an error about IDENTITY_INSERT

Is there a equivalent function in Sybase ASE to the group_concat of MYSQL? No, you have to create a stored procedure. Better yet create a cursor that processes one row at a time which could go into a stored procedure. The cursor query is assumed to sort the data via the order by clause and then concatenates the data via an expression like group_concat = group_concat + field. You have the power! Good SQL, good night. This query will concat the rows in the "column_to_concat" column, you can change the space separator character with commas, slash, etc. In this case i choose space because with

I am running into a blocking issue with my install (JDK 1.7). Basically I have the following NPE: 10:19:17.548 [main] ERROR o.s.t.w.s.TestDispatcherServlet - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter]: Constructor threw