A qualified PostgreSQL Database Administrator could command a salary of around $120,000 per year. Career advancement: Certified professionals often have a competitive edge in the job market. It can lead to better job opportunities, promotions, and the potential for higher salaries, as it ...
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The server unexpectedly closes the connection, which signals a critical error. Fix:Check the PostgreSQL logs to identify the root cause. If necessary, contact the system administrator for further assistance. 6.Too many clients already This error occurs when the maximum allowed number of connections ...