![]() search1: The search expressions indicate the values to compare to the select expression.The select expression is typically a column, but can be a subquery, literal, or other expression. The "search expressions" are compared to this select expression, and if there is a match then DECODE returns the result that corresponds to that search expression. expr: This is the "select expression".As soon as a search expression matches the selection expression, the corresponding result expression is returned. expr1: Returns the first non-NULL expression among its arguments, or NULL if all its arguments are NULL.ĭECODE(expr, search1, result1 )Ĭompares the select expression to each search expression in order.Returns the first non-NULL expression among its arguments, or NULL if all its arguments are NULL. In accordance with Boolean semantics: Non-zero values (including negative numbers) are regarded as True. ![]() one of the expressions, but not both expressions, is TRUE). Zero values are regarded as False.Ĭomputes the Boolean XOR of two numeric expressions (i.e. Zero values are regarded as False.Ĭomputes the Boolean OR of two numeric expressions. Zero values are regarded as False.Ĭomputes the Boolean NOT of a single numeric expression. Non-zero values (including negative numbers) are regarded as True. Shift the bits for a numeric expression n positions to the right, with sign extension.īitwise XOR of two numeric expressions (a and b).Ĭomputes the Boolean AND of two numeric expressions. Shift the bits for a numeric expression n positions to the left. expr: This expression must evaluate to a data type that can be cast to INTEGER.īitwise OR of two numeric expressions (a and b).expr2: This expression must evaluate to a data type that can be cast to INTEGER.īitwise negation of a numeric expression.expr1: This expression must evaluate to a data type that can be cast to INTEGER.Please share your comments and suggestions in the comment section below and I will try to answer all your queries as time permits.Bitwise AND of two numeric expressions (a and b). I hope the information that was provided is helped in gaining the knowledge. I have also covered different scenarios with a practical example that could be possible. In this article, we have learned about STARTSWITH() function and uses with the examples explained clearly. STARTSWITH() Snowflake Official Documentation Link Final Thoughts We can also get the location of bank branches that are starting with ‘R'( location starting with R ).We can get the list of customer’s start with ‘N’ as lastname.Real World Use Case Scenarios for STARTSWITH Function in Snowflake If you want to get the list of databases, tables that are strating with a particluar expression.If you want to get the list of data that are starting with particular expression.There are certain use case scenarios when it is recommended to use the STARTSWITH function within the Snowflake cloud data warehouse which are as follows: When you should use STARTSWITH() Function in Snowflake? Select * from EMP where startswith(name, 'Ra')
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