SQL – Page 814 – SQL Questions Answer

SQL server – Update one column based on the values of other columns

Say there are five columns in the table and I’d like to update the column E based on the value of column A,B,C,D. If the corresponding value is Y, then write the column name as part of the value in column E. The expected result is shown in the second image. Originally, the data in the table looks like t…

Without loop how to insert values into table from XML node

sql sql-server sql-server-2008 xml

I have the following requirement. I have an XML variable of values. I now should insert the values for this XML variable to a table (Table A), but need to check if the items (one by one) in the XML variable are already present in another table (Table B) and the count of that individual item present in table B

Update a Table to add a new column and set values via a LEFT JOIN

sql sqlite

I have a table R which in part has a column C. I have another table T which also has a column C that is of the same type and points to the same variable. I want to perform a LEFT JOIN between R and T on C so that I return the full contents of R back, but with

SQL – Conditionally join and replace values between two tables

database pandas postgresql python sql

I have two tables where one is holding “raw” data and another is holding “updated” data. The updated data just contains corrections of rows from the first table, but is essentially the same. It is a functional requirement for this data to be stored separately. I want a query with the f…

List and Count items with a JOIN with SQL

I’m trying to create a basic rapport from these 2 tables: Table Products |——–|—————-|———-| | PRO_Id | PRO_CategoryId | PRO_Name | |——–|—————-|———-| | 1 | …

I want to add a select statement to my superbowl data sheet but how would i add a select where it would show wins per team in SQL? [closed]

I am trying to create data for a Superbowl sheet, and I want to create a table in SQL, which shows the number of wins per team with two columns, wins, and team. I need to use CASE. I hope someone will …

SQL server – Update one column based on the values of other columns

Without loop how to insert values into table from XML node

Update a Table to add a new column and set values via a LEFT JOIN

SQL – Conditionally join and replace values between two tables

List and Count items with a JOIN with SQL

I want to add a select statement to my superbowl data sheet but how would i add a select where it would show wins per team in SQL? [closed]

VBA SQL Access DB Query Date Statement

Removing characters after a specified character format

Flask-Sqlalchemy : How to call a function everytime a new instance of a model is commited?

SSIS Derived column based on input columns