Let’s say you want to find all columns in a database that have the word ‘Name’ in the column name. You can query INFORMATION_SCHEMA.COLUMNS, like this: This query returns the following five rows showing the table name, column name, and column data type: TABLE_NAME COLUMN_NAME DATA_TYPE Actors FirstName nvarchar Actors LastName nvarchar Actors Fullname nvarchar … Read more
Problem When I execute a SQL query I’m getting the following error: Conversion failed when converting date and/or time from character string. The query is using ORDER BY with CASE with a passed in parameter called @OrderBy. Solution Use a separate CASE statement for each possible value (instead of one CASE with multiple WHENs).
I recently came across a complex sorting problem that required sorting the data into groups, then further sorting the data within each group. Requirement My requirement is to sort a list of orders for users in charge of approving orders. Here is a list of orders with their status and department: Here is a list … Read more