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SAP Knowledge Base Article - PreviewSymptom
This document explains the reason why the primary key or the unique index(not allow NULL values) is necessary for a table.
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Environment
SAP SQL Anywhere 12 or later
Product
SAP SQL Anywhere all versions
Keywords
column, unique constraints, referential integrity constraints, ascending, descending, foreign key , KBA , BC-SYB-SQA , SQL Anywhere (on premise, on demand) , Problem
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