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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>After additional debugging the fault seems to be with a rouge backup process running on DB host, causing it to be slow to un-responsive for 10-20 minutes.<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>(all unclosed sessions are within this time frame)<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><o:p> </o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>This is easy to fix, but I'm looking for a way to make a fail-safe solution. <o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>There can always be occasions where DB connection is momentarily slow due to some other issue like network or storage, <o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>Since SQL is used here only for accounting data, is there a way to set the radius to accept all users (or reject all) in case DB is not-available, possibly keeping a buffer of accounting data to be written when DB access is restored?<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><o:p> </o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>I am currently considering two possible solitions:<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>Create a fail over for sql to allow login if sql is n/a, Similar to:<span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black;background:white'><o:p></o:p></span></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black;background:white'>redundant {<span class=apple-converted-space> </span></span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><br><span style='background:white'> sql<span class=apple-converted-space> </span></span><br><span style='background:white'> ok<span class=apple-converted-space> </span></span><br><span style='background:white'> }<span class=apple-converted-space> </span></span></span><o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><o:p> </o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>and/or use buffered-sql to catch these queries and update them in sql at later time.<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>Is it possible to use buffered-sql and still perform simultaneous use checks based on same DB?<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><o:p> </o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>Thanks for all replies,<o:p></o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'><o:p> </o:p></p><p class=MsoNormal style='text-align:left;direction:ltr;unicode-bidi:embed'>Amir.<o:p></o:p></p></div></body></html>