The case-insensitive !contains string operator - Azure Data …
https://learn.microsoft.com/en-us/azure/data-explorer/kusto/query/not-contains-operator
Filters a record set for data that doesn't include a case-sensitive string. !contains searches for c…of three or more characters. The query scans the values in the column, which is slower than looking up a term in a term index. The following table compares the contains operators using the abbreviations provided:RHS = right-hand side of the expression
Filters a record set for data that doesn't include a case-sensitive string. !contains searches for c…of three or more characters. The query scans the values in the column, which is slower than looking up a term in a term index.
The following table compares the contains operators using the abbreviations provided:RHS = right-hand side of the expression
DA: 70 PA: 4 MOZ Rank: 25