SAND CDBMS Tools Reference Guide
NDL++ Functions: Syntax and Examples

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String Function Syntax and Examples

LEN( )

LEN() returns the length of the specified string.

Syntax:

LEN(string)

Example:

input: samplestring

IMPORT @sample.dat
{

RECORD
{
field1 *\r\n
}
schema1.table1
{
col1 field1
col2 LEN(field1)
}

}

Results:

schema1.table1.col1	samplestring
schema1.table1.col2	12

 

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