I hope you can help a lost person in SQL 🙂 Making this SQL query: SELECT c.CompanyName, c.ClientNumber, obo.EndMonth, ob.EndDate, ob.ClosedBy, ob.ClosedOn, obc.IsActive, obc.CheckPointTypeFk,…
Tag: sql
How to prevent logical duplicates in a unary one to many SQL relationship table
In a non directional unary relationship what would be the best option to prevent logical duplicates? E.G. Main table ID — 1 2 Relational table ID1 ID2 ———– 1 2 2 1 Entry two …
Query returns multiple id’s
I have a query that finds the most frequent numbers in multiple columns (named S1, S2, S3, S4, S5 and S6. The query seems to be working pretty good, but it doesn’t count the total number per id in the …
“Could not locate cfg.xml resource [hibernate.cfg.xml]” error
When I run my createStudentDemo class I get the following error: INFO: HHH000412: Hibernate Core {5.4.11.Final} Exception in thread “main” org.hibernate.internal.util.config.ConfigurationException: …
Issue with join and using same table column twice in selection
I’m having bit of issue with joins here: Tasking is to select Item code, Item name and Concat together that items prerequisites item code and name together. I can get the select to work to show item …
What’s the meaning of CWD in database design?
What’s the meaning of CWD? Usually, It used in SQL Schema. like cwd_user or cwd_directory. I have seen it here Jira database schema.
Oracle – Outer Join with join condition
I have a scenario where I have two tables ORDER ORDER_NO LOCATION ITEM QTY_RECEIVED SHIPMENT ORDER_NO LOCATION ITEM QTY_RECEIVED There are cases where ORDER table has a record but SHIPMENT table …
Trying to save drop-down menu to database using PHP
I have a form which has drop-down when I try to save the form to database using PHP the other fields are storing in the database but the select drop-down menu is not storing in the database it throws …
SQLite query for retrieve data Order By
(TableMain) Task_Id Task DateTime Repetition Snooze_Time 8 Call esha 2020-3-15 12:29 1 5 9 Meeting 2020-3-15 11:50 1 1 (TableRoutine) …
Pivot One Column and Retain SUM,AVG,COUNT Columns
Let’s say I have a table PRODUCT like this. ProductName Amount ——————— Soap 1.10 Toothbrush 2.00 Towel 3.00 Soap 3.00 Then I get their sum, average …