Related to the MTRETAIN parameter (see MTRETAIN—Retain Rows and Index Areas)—applies only when MTRETAIN = N.
ZEROROWS=Y|N determines whether the data rows area should be zeroed when it is deallocated. The default is Y, which is current processing. Note that the index area is never zeroed, except for hash indexes.
This option applies to the TSR created by this region/job and all users accessing it (applies only to Release 6.0.3 and above).
This option can be specified for all tableBASE interfaces.