| ConcatExpression<T,R> |
CONCAT takes a variable number of arguments and concatenates them into a single string.
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| LeftTrimExpression<T,R> |
LTRIM takes a string parameter and removes leading spaces from it.
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| LengthExpression<T,R> |
LENGTH takes a string parameter and returns its length.
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| LowerExpression<T,R> |
LOWER takes a string parameter and converts it to lower case.
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| PositionExpression<T,R> |
POSITION takes a search pattern and a source string as parameters and returns the position of the first occurrence
of a pattern in a source string.
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| ReplaceExpression<T,R> |
REPLACE takes a source parameter, a pattern parameter and a replacement parameter.
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| RightTrimExpression<T,R> |
RTRIM takes a string parameter and removes trailing spaces from it.
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| SubstringExpression<T,R> |
SUBSTRING takes a source parameter, a start index parameter and optional length parameter.
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| TrimExpression<T,R> |
TRIM takes a string parameter and removes both leading and trailing spaces from it.
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| UpperExpression<T,R> |
UPPER takes a string parameter and converts it to upper case.
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