Write a query that checks for traffic inconsistencies. An inconsistency is when a visit (url, uid, dt, src, rev) involves a source page src that was never visited by user uid. Return the key of the visit (url, uid, dt). This is the table I am working with: The primary key is url, uid, dt for the visit table. Visit:
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Let’s say I have a table-function that I’m currently doing with a CTE, for example: Is there a way to parametrize the CTE such that I can do something like: And then I could call it as: Or what is the proper way to parametrize a table function in a postgres (CTE?) Note that I don’t necessarily know the output
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There is a need in the SQL code below will also get the table name from which the column was fetched to maintain a lineage for analysis at later point. I need suggestion to implement such a SQL: …
How to add the missing months name to the sql table in sequence by checking the previous month name?
I want to add the missing months to the table. If the current row having missing month then it should check the previous row and the name of the month in that row and add the next month in the current …
Strange variables MySQL [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 11 months ago. Improve this question Can someone tell me what “skip_name_resolve” and “skip_grant_tables” MySQL variables do
How to write FILE_FORMAT in Snowflake to Java code?
I am trying to execute COPY INTO statement in Java code like this: And it works fine. Is there any way to add this file_format in Java code, so there is no need to set it up in Snowflake? For example, SQL code of file_format that I have set in Snowflake is Is there any way to write this as
‘Case ‘ inside a ‘group by ‘ clause in SQL Server
I am beginner in SQL Server, I want to write the following query in T-SQL, and I can’t find out how to do it SELECT SUM(PROSPECTS), MARQUE, LANGUAGE FROM USERS CASE Marque IN (0, …
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I currently have an account table and an account_audit table (all codes are available on a fiddle here). I have two triggers that insert records into the account_audit table based on data inserted into the account table. 1 trigger is an ON INSERT trigger which just inserts these values – that works fine. So, after inserting 2 records on my
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I have this table: CREATE TABLE tb_athlete ( athlete_id CHARACTER(7) NOT NULL, name CHARACTER VARYING(50) NOT NULL, country CHARACTER(3) NOT NULL, substitute_id CHARACTER (7), …
Data type “smallserial” in Postgres not highlighted in Visual Studio Code
I am new to postgres, and I am using Visual Studio Code IDE (version 1.62) to write my scripts. While doing so, I am observing this strange behaviour where VS Code doesn’t highlight the data type smallserial (2 bytes). Here is what I see: But I know that the script is correct because this query runs successfully. How can I