I try to build a simple blog system. database table like below. Posts +—-+———-+————-+ |id | title | content | +—-+———-+————-+ |1 | Tile | Content | +…
Vertical Filter in MS-Excel by color
Is there a way to (not hide) but filter, columns in excel instead of rows. This is a sample of data, it continues further. I need to be able to say filter only the red columns – display only the red …
How we can validate/identified two SQL queries whether data is matching from both the queries output or not in SAP HANA Studio?
I have a question, can anyone help me with this? I have two SQL queries, one is query on top of reporting calculation view and the other is a query on the base CV of reported CV. Now, I need to …
DBeaver: How to export a result without running 2 queries
I have a query that takes 3-5 minutes to run, so I’d rather not run the query once to generate the result set, and then a second time to generate the exported .csv file. Is there any way to only run …
VB.NET > How to insert an image with Using statement and retrieve it to be displayed?
This is the code I’m working on it to insert an image into database. I think there is nothing wrong with the first part. However, somehow this code is not functioning as it supposed to (no image …
how to insert into table with preselected values from a minus query?
I get specific values by using a statement like select id from x minus (select id from y) it returns multiple rows which I all need to insert into another table. How do I achieve this? I tried …
JPA distinct inner join with Condition on joined table
I have two tables below: I want to get the college object with list of students of a specific department. The SQL query is below: So far I have tried the below JPA query but it is returning multiple College objects. How to return a single college object with list of students with filtered department? NOTE: I …
How to add a comment to flyway migration
I am trying to make my big migration more self explaining and that’s why I need to add some comments to it. However, I tried a few approaches and haven’t succeeded with them. I tried: // # <!– TEXT –> Error: Is there a way I can add a comment to flyway SQL migration? Answer The f…
How to update each row that shares the same id differently in postgresql?
Hope this isn’t too hard to explain. I need to update the first table with addresses from the second So basically I have mytable1 that has the following columns: id (pkey) | super_id | address …
Is it possible to remove duplicates from the result for the data set?
I have two following tables, dim_customers and fact_daily_customer_shipments: dim_customers +————-+———————–+———————+ | customer_id | membership_start_date | …