cobol2.hlp (Table of Contents; Topic list)
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SQLBLOCK Details (↑ SQL)
 Key Summary                             Up Contents Index Back
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     The possible values of block mode are:
 
      ALL      Blocking occurs for fetch-only cursors. Ambiguous cursors
               are treated as fetch-only.
 
      UNAMBIG  Blocking occurs for fetch-only cursors. Ambiguous cursors
               are treated as updatable.
 
      NO       Blocking does not occur.
 
     This directive only affects IBM Database Manager.
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