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  1. Db2 12 - Codes - SQLCODE -803 - IBM

    When indexspace-name identifies a hash overflow index, the error occurred because a table with hash organization cannot have two rows with identical hash key values.

  2. Resolving SQL Error Codes -803 and State 23505: A Guide

    Jun 27, 2025 · These errors typically signify issues related to duplicate data entries, data integrity constraints, or key violations. In this comprehensive guide, we aim to delve deeply into these …

  3. Database Engine events and errors (0 to 999) - SQL Server

    Consult this SQL Server error code list (between 0 and 999) to find explanations for error messages for SQL Server database engine events.

  4. DB2 SQL-Error: -803 when inserting into two related tables

    Feb 1, 2014 · -803 means that you're trying to insert a row that violates the Unique Constraints of the table. If you're on DB2 Linux/Unix/Windows, you can take that number from SQLERRMC …

  5. Common Database Errors & How to Fix Them

    Nov 12, 2024 · To solve connection issues, you might need to adjust network settings, update database credentials, check server configurations, and make sure the server is up and running …

  6. Appendix 4. Common Database Errors - Oracle

    CLI0122E Program type out of range. A numeric or string range error occured.

  7. BMXAA4211E - Database error number -803 has occurred when …

    Sep 15, 2025 · Problem [ERROR] One or more values in the INSERT statement, UPDATE statement, or foreign key update caused by a DELETE statement are not valid because the …

  8. Database Engine events and errors - SQL Server | Microsoft Learn

    May 26, 2025 · Consult this MSSQL error code list to find explanations for error messages for SQL Server database engine events.

  9. Resolving SQL Error Codes -803 and State 23505: A Guide

    In this guide, you will learn about the core causes of these error codes, explore detailed resolution methodologies, examine real-world case studies, and gain actionable insights to proactively …

  10. Update operation failed with SQLCODE=-803, how to troubleshoot?

    Feb 9, 2019 · Any number greater than 200 is working fine. Find which unique-constraint you are breaking, and fix it. Better to use MERGE for cases like this. Side note: Your current query is …