Resolved issue with KB3120677 – Error Code 80070490
KB3120677 is an update for Microsoft SQL Server 2014 and 2012, designed to enhance the security and stability of these database management systems. This cumulative update includes fixes for various issues that range from performance improvements to bug resolutions and security vulnerabilities. The update also introduces several new features aimed at improving the overall user experience and enhancing compatibility with other Microsoft products.
Cumulative updates are a collection of hotfixes, including all previous cumulative updates, as well as any additional fixes released since the last release date. This particular update resolves issues that users have encountered when running SQL Server 2014 or 2012 in their environments. It is important to install this update to ensure your database server remains secure and operates efficiently.
The download for KB3120677 includes detailed documentation, such as installation guides and release notes, which provide comprehensive information about the changes made in this cumulative update. Additionally, Microsoft offers support resources where users can seek further assistance if they encounter any issues during or after installation.
KB3120677 Update Fixes Error Code 80070490: Description of Patched Components
This update addresses several key issues:
– **Security Vulnerabilities:** Fixes vulnerabilities that could allow an attacker to compromise SQL Server by executing arbitrary code.
– **Performance Issues:** Resolves performance degradation when running complex queries over large datasets, enhancing the efficiency of data retrieval operations.
– **Data Corruption:** Addresses data corruption issues arising from certain types of database crashes or system failures.
– **Compatibility Problems:** Ensures compatibility with newer versions of Windows and other Microsoft products such as Visual Studio.
The update also includes improvements in query optimization techniques, better error handling for specific SQL Server Agent scenarios, and enhancements to the replication feature. These changes collectively contribute to a more robust and reliable database management environment.
Howto install KB3120677
To install KB3120677, follow these steps:
1. Download the appropriate version of the update from Microsoft’s website based on your operating system architecture (x86 or x64).
2. Ensure that all prerequisites are met by verifying the compatibility with existing SQL Server installations.
3. Stop any running services related to SQL Server to prevent conflicts during installation.
4. Run the downloaded installer and follow the prompts to accept the license agreement.
5. Choose the repair option if you already have a previous version of this update installed, or choose install for new installations.
6. Allow the installer to download additional components needed for the update.
7. Monitor the progress bar as the installation proceeds; do not interrupt until it completes successfully.
8. Restart your SQL Server services after the installation is complete to apply all changes.
Similar questions
What is update KB3120677 and what does it do?
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Will this update fix any known security vulnerabilities in Windows?
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