I am trying to write a stored Procedure which returns values in such a way that if couple of rows have all same values except few columns then the SP should return a single row with columns having dis
I have this table in Postgresql: CREATE TABLE my_table ( id bigint NOT NULL, value bigint, CONSTRAINT my_table_pkey PRIMARY KEY (id)
I try to transfer 开发者_如何学运维some data from shared memory to global memory. Some consecutive threads will access one bank (but not the same 32 bits). So there are some bank conflicts. (I use Vis
I\'m (attempting) to write a MySQL stored procedure that parses a large text file.Part of what this procedure does is check to see if the entities (in this case, government contractors) named in each
Here\'s my Query that does not work because it apparently violates the rules of the HAVING clause: SELECT
What I\'m trying 开发者_如何学运维to come up is something that\'s expressed like this: var result = Session.QueryOver<Foo>().OrderBy(f => f.UpdatedAt ?? f.CreatedAt);
I have a simple class which has a ToString implemented which I am happy with the content. I am trying to decide what is the (most) correct way by seeing if there are any pro\'s/con\'s for the various
I have the following SQL: Select dmvndn \"Vendor Number\", IFNULL(sum(dmsls) / sum(dmprc), 0) \"Calculation\"
I\'m trying to string concatenate multiple row values from one table using \"Coalesce\", separated by comma and list it as a column in a subquery.
Say I have the following table: TABLE: product ===============================================================================
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