Top "Union-all" questions

Union on two tables with a where clause in the one

Currently I have 2 tables, both of the tables have the same structure and are going to be used in a …

sql union union-all

How to union SELECT two tables with ids of both tables?

Ok, I have four tables: Table 1: "f_withholdings" Table 2: "f_wh_list" Table 3: "f_rpayments" Table 4: "f_rp_list" Table 1 …

sql mysql union union-all

SSIS: Merge vs Union All

Disclaimer: I'm in the process of learning SSIS - so forgive me if this is an obvious answer, but I …

ssis merge union-all

inner join and union all using order by

I have this query: SELECT B.IMAGE_ID as image_id_fav,I.Image_Path as image_path_fav FROM …

sql sql-server join sql-order-by union-all

Using Union All and Order By in MySQL

I've 2 tables: create table advertised_products(id int,title varchar(99),timestamp timestamp); insert advertised_products select 1,'t1',curdate(); create …

mysql sorting union-all

ORDER BY upper(...) with a UNION giving me problems

I'm having a bit of trouble figuring out why I'm having this problem. This code works exactly how it should. …

sql oracle sql-order-by oracle-sqldeveloper union-all

Alternatives to UNION ALL to get aggregate data

What are alternatives to UNION ALL for joining many tables to see aggregated data from many source systems? I am …

sql sql-server join union-all