I want to get data from training_course table where current date minus 5 days is equal to training_end_date. Training_end_date is my field in the table. Thanks Answer You seem to want: Or, if your dates have time components, you maybe want:
Tag: where-clause
Oracle – Count based on previous and next column
I’ve got a rather unusual question about some database query with oracle. I got asked if it’s possible to get the number of cases where the patient got a resumption on the same station they were discharged from within 48 / 72 hours. Consider the following example: Case Station From To 1 Stat_1 2020-01-03 20:10:00 2020-01-04 17:40:00 1 Stat_2 2020-01-04
Oracle SQL: Transfer certain records from one table to another filtering rows based on condition
Need to transfer certain records of some columns from Table1 to Table2 but filtering rows based on condition. Lets say Table1 looks like as shown below, has many columns in it. In Table2, need to insert rows from Table1 based on following: First, select A, B, C, D, E, F from Table1 where D=’xyz’ and E=1; and on the result
How to fix my postgres function syntax to fit a user parameter
I’m trying to make a postgreql function, I’m a little confused on which syntax format to use when I’m passing a select statement that takes in a parameter (this parameter can be a string or a list of …
MySQL use JSON_CONTAINS with a subquery
I’m trying to make a subquery inside JSON_CONTAINS to have a results like this This is what I have tried But since the subery query returns Client instead of “Client” JSON_CONTAINS doesn’t accept the value. ERROR 3141 (22032): Invalid JSON text in argument 1 to function json_contains: “Invalid value.” at position 0. Answer You could just concat the double quotes
SQL Server – Dsiplay all rows from LEFT table even when the condition is not met
I want to get all Titles and Scores for a Given skill Id, every skill has titles mandatorily but there may not be records in the Answer table matching the condition A.[ServiceId] = 45 in this case i still need to display all the Titles and 0 as score For this purpose i made LEFT Join and still it doesn’t
How to write this SQL query more elegantly ( joining + max query )
Ok I am using the following example from w3school https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_all and I want to get the date in which the amount was ordered This works but my guts tell me I need to use joining or having ?? Answer You want the date of the order that has the maximum quantity. It does not look like you do need two
using case statement in a where clause
Hello I am missing something because my code errors. select * from ##ScheduleDetail SD left join ##HolidayFilterTbl HF on SD.Scheduledate = HF.Testdate where (ScheduleDate = testdate) and (Case …
Many conditions depends on IF clause within WHERE clause
How can I implement a WHERE clause that depends on one @value condition, like that pseudocode below: Answer As you’ve seen you can’t use an if like that, but you can create the desired behavior using the and and or logical operators:
MySQL multiple columns in ALL clause [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 1 year ago. Improve this question Why it is not allowed to do the following? But it is possible to do Answer Assuming that this is the query you wanted to