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Thursday, February 5, 2026
Resolving ORA-19502, ORA-16038 and ORA-27072 Errors in Oracle Database
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We recently encountered errors below and there are several common causes. ORA-19502: write error on file "/oraarch/TESTDB/1_432678_124...
Wednesday, January 7, 2026
ORA-51801 Fix: How to Resolve Vector Dimension Mismatch in Oracle 26ai
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As users adopt AI features in Oracle 26ai, I see one error appearing frequently “ORA-51801: VECTOR dimension mismatch” Users face this erro...
Wednesday, November 12, 2025
Avoiding ORA-04068 Using RESETTABLE Packages in Oracle 26ai
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In Oracle prior Oracle 26ai, if a PL/SQL package is loaded the variable values are retained across multiple calls in the same session. That ...
10 comments:
Monday, November 3, 2025
Key Takeaways from "Oracle AI Foundations Associate" Training
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I am pleased to share that I have successfully completed the Oracle AI Foundations Associate training and Certification. This program provid...
1 comment:
Sunday, September 21, 2025
READ-ONLY PDB users in Oracle 23ai - Secure Multitenancy
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Oracle 23ai has introduced a new feature, READ-ONLY PDB user to improve security, developer productivity and performance. This helps multi-t...
8 comments:
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