ERROR: DB-Library error: DB #: 20009, DB Msg: Unable to connect: Adaptive Server is unavailable or does not exist, OS #: 111, OS Msg: Connection refused, Level: 9 SQL state: HV00L ·
pymssql连接sql server报错Unable to connect: Adaptive Server is unavailable_adaptive server is unavailable or does not exist-CSDN博客
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pymssql连接sql server express 报错：Unable to connect: Adaptive Server is unavailable_[08s01] [freetds][sql server]unable to connect: ad-CSDN博客
Failed to connect to a db with error "20009, 'DB-Lib error message 20009, severity 9:\nUnable to connect: Adaptive Server is unavailable or does not exist(localhost:1433)\nNet-Lib error during connection refused
Troubleshooting Steps for Database related issue
pymssql连接sql server报错Unable to connect: Adaptive Server is unavailable_adaptive server is unavailable or does not exist-CSDN博客
MSSQL Wizards - Adaptive Server connection failed
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Troubleshooting Steps for Database related issue
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Troubleshooting Steps for Database related issue
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ERROR: DB-Library error: DB #: 20009, DB Msg: Unable to connect: Adaptive Server is unavailable or does not exist, OS #: 111, OS Msg: Connection refused, Level: 9 SQL state: HV00L ·
![台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433)](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVflmABO-5KTswNX-tlbeamCr1IDYcbJP2ScBEOgQGDTxPcBtz07JfgYKfTXfgYv3Wtf3gLArQFfQ6Wijl0blF2TSQQ3UOs-zUoSHcQ6FS6vDZc_yCxxSkvgpSEdO88U8X6N6E8zsLJV7z/s1600/error1.png "台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433)")
台指期自動當沖交易系統日誌: [已解決] Unable to connect: Adaptive Server is unavailable or does not exist (172.0.0.1:1433)
