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is there a PRODUCT function like there is a SUM function in Oracle SQL?

I have a coworker looking for this, and I don't recall ever running into anything like that. Is there a ... FROM DUAL ) would yield 30 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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is there a mysql function to decode html entities?

i was wondering if there is a MYSQL function to decode text with html entities. I have seen some approaches ... to manage all the entities. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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is there a standard way to define a JDBC Datasource for Java EE containers?

I know that for JBoss you need a [name]-ds.xml file in the /deploy subdirectory of the appropriate instance. i dont ... way ? (/deploy/*-ds.xml) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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