I want to use Oracle SQL Developer to generate an ER diagram for my DB tables but I am new to Oracle and this tool. What is the process for creating an ER diagram in SQL Developer?

Oracle 's locking concept is quite different from that of the other systems. When a row in Oracle gets locked, the record itself is updated with the new value (if any) and, in addition, a lock (which is essentially a pointer to transaction lock that resides in the rollback segment) is placed right into the record. This means that locking a record in Oracle means updating the record's metadata ...

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What is the most preferred and easiest way to do pagination in ASP.NET MVC? I.e. what is the easiest way to break up a list into several browsable pages. As an example lets say I get a list of el...

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hrStorageIndex and ifIndex may changed after reboot sometimes. How to identify a specific disk and network interface in SNMP, both under Linux and windows?

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Nuget connection attempt failed "Unable to load the service index for source" Ask Question Asked 9 years, 8 months ago Modified 8 months ago

There is an online HTTP directory that I have access to. I have tried to download all sub-directories and files via wget. But, the problem is that when wget downloads sub-directories it downloads the index.html file which contains the list of files in that directory without downloading the files themselves.