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Is it safe to connect (select, update, insert) to Oracle database 10G with a 11G client?

I have to work in an Oracle 10G database. The normally used client is Oracle SQLDeveloper. But it has some limitations not related to the database use (Java versions on my PC, but that is another ...
uldics's user avatar
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1 answer
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Comparison between Oracle RAC Cluster Database (10gR2, 11gR2 and 12cR1) and deployed Oracle DB on Linux Cluster [closed]

Oracle RAC implementation may be costly for small enterprise, but how it would be if Linux cluster is implemented and then standard Oracle DB is deployed on that cluster to achieve availability like ...
user3134198's user avatar
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What command in MySQL is like the command "host" in oracle sqlplus

Oracle sqlplus allows you to drop down to a system command line shell which lets you run operating system command like ls, cd, cp, etc. Here are examples SQL*Plus_FAQ, docs.oracle.com Is there some ...
nelaaro's user avatar
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