Problem Description:19c The disk group information cannot be found in v$asm_disk......

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Installation Debian9and Ubuntu16the following problems occur:Auto Mode insatll [......

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needThis SQL is a sub-SQL, which needs to be queried to find out the person with......

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It is very common to judge whether the specified column is all numbers in the ac......

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The default upper limit of the Oracle data file size is 32G. If the data file is......

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1. Choose the right Oracle optimizerBefore Oracle executes a SQL, it first analy......

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1. What is the purpose of compound index use?: It can form index coverage and im......

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refer to:1.http://liuqing9382.iteye.com/blog/15748642.http://blog.csdn.net/ultra......

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According to the arrangement of company leaders, system settings are now require......

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Solve the problem of rapid growth of Oracle 11g SYSTEM table space1. View the to......

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First: rewrite the listener.ora file (the bold part is the added part)SID_LIST_L......

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The Oracle function to_char converts the number type to specify the usage of the......

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