GREATEST and LEAST Functions in Snowflake
The GREATEST function in Snowflake retrieves the largest value whereas the LEAST function returns the smallest value from a list of expressions.
Snowflake Dynamic Tables: Change Data Capture Simplified
Snowflake Dynamic Tables track the changes in the query data specified and refresh the materialized results incrementally through an automated process.
QUALIFY in Snowflake: Filter Window Functions
QUALIFY clause in a SELECT statement allows you to filter query results of Window functions within the same query.
GROUP BY ALL in Snowflake
The GROUP BY ALL clause is similar to GROUP BY clause except that it automatically include all non-aggregate items in the SELECT clause for grouping.
Rank Transformation in Informatica Cloud (IICS)
Rank Transformation helps in identifying largest or smallest set of values in a group of data by filtering the data and ranking the values.
SQL Transformation: Query Mode in Informatica Cloud (IICS)
A SQL Transformation can be used to process a SQL query either using a “Saved Query” or a User “Entered Query”.
SQL Transformation: Call Stored Procedures in Informatica Cloud (IICS)
SQL Transformation in Informatica Cloud is used to call a Stored Procedure or Function, or execute SQL queries midstream in a mapping pipeline.
User-Defined Functions (UDFs) in Informatica Cloud (IICS)
User-defined functions allows you to create and store complex transformation logic using built-in functions and reuse them across mappings.
Mapplets in Informatica Cloud (IICS)
Mapplets are a powerful feature to build reusable transformation logic and use across multiple mappings in Informatica Cloud.
HOW TO: Add Currently Processed Filename field for Flat Files using Amazon S3 v2 connection in IICS?
Learn how to add Currently Processed Filename field for Flat Files using Amazon S3 v2 connection in Informatica Cloud.