Teradata Cumulative Sum
To get sum over partition by Teradata you can use the aggregate function SUM and PARTITION BY on a required column.
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To get sum over partition by Teradata you can use the aggregate function SUM and PARTITION BY on a required column.
Teradata skew function returns the skewness of the distribution of value_expression.
In Teradata MIN function is used to get minimum value for a value_expression.
In Teradata Max function is used to get maximum value for a value_expression.
In Teradata having clause is a conditional expression that must be satisfied for a group of rows to be included in the result data.
Count returns a value that is the total number of qualified rows in value_expression.
AVG is an aggregate function that returns arithmetic average of all values in value_expression. This is used in conjunction with GROUP BY clause.
Teradata SUBSTRING or SUBSTR function extracts a substring from another string based on the position.
In Teradata Concatenation Operator is used to concat e.g. join or link two or more strings or columns or character, number etc. This operator is used primarily in SELECT statement of Teradata database SQL.
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