Summary of changes

This edition of the document provides information applicable to Z Data Tools Version 16 Release 1 Modification Level 0. Here are the enhancements delivered with this version:

• A new option has been added to the Editor Options panel, Show nullable column indicators, so that ZDT/Db2 displays an indicator for columns with nullable status. See Editor Options (4 of 8) panel for more details. For example output, see Table Edit panel, Table Browse panel, and Table View panel.
• Enhancement of SQL prototyping. See Basic SELECT Prototyping panel.
• Added support for simple comments in SQL statement execution. See Enter, Execute and Explain SQL Statements panel.