I want to get the last activity of my client but i dont know how to that that with two tables that have more than one pivot. Please look at to the example below : I want this result (last activity is the lastest date of (check_mo and check_pa). and relationship between tables is (account.id => product.chec…
Tag: join
Microsoft SMSS – Joining tables on t2.primary key = t1.foreign_key
I need to join two tables together to create a table with columns for employee id, employee name and their boss’ name. The ‘hier’ table The ’employees’ table The query I wrote is almost working, putting an employee name in the right spot, but not the right employee: Which outputs…
SQL join 2 times same table
I have a flight table like CREATE TABLE flight (id int, name varchar(25), origin int, destination int); INSERT INTO flight (id, name, origin, destination) VALUES (1, ‘Alpha’, 1,2); INSERT INTO flight (…
SQL How to select from multiple values in joined table
I have two tables A and B joined with a common id field. Table A has single entries per id. Table B has multiple entries per id. Table B has two columns “name” and “customertype”. …
MySQL Join Over 5 tables
The Situation We have these 5 different MySQL tables: Table club Id | ClubName | CityId —+———-+——– 1 | Test | 1 Table city Id | CityName | CountryId —+———-+———– 1 | …
JOIN MAX per Group
I have a pretty simple sql: SELECT TRIM(Branch.Area) “Area”, Branch.Article “Article” FROM DBA.Branch Branch …
Compare Two tables in SQL and equals row set to ‘True’ in new Column
Can some one explain the SQL query for bellow outcomes in TableResult. There is two tables TableA and TableB, Function column in both tables are unique. Entire data in TableA should be there in ResultTable, If TableB Function equals in TableA function, Then ResultTable Compare column must be true otherwise it…
join two tables where unique id is 0 in other table
below are the two tables 1st is media_taxonomy and 2nd is media_taxonomy_map to join media_taxonomy: media_taxonomy_map: here is my sql query here is the result: BUT, I also want the rows in the joined table where media_taxonomy_id is 0 in media_taxonomy_map table is this possible? Answer I am guessing that y…
What are Oracle’s old-syntax join equivalents of these queries?
What are the equivalent joins written in the Oracle’s old join syntax of these queries? SELECT first_name, last_name, department_name, job_title FROM employees e RIGHT JOIN departments d ON(e….
what is the best way to join records of multiple dimension tables that are all connected by a common fact table
So I have a fact table that connects multiple dimension tables. Say for dimension tables I have customer, product, and date. Customer has id, name Product has id, price Date has id, year Fact table …