I have various database applica开发者_高级运维tions that use sequences, I´m migrating these applications to Oracle RAC from 10g without RAC to 11g with RAC. I need ordered sequences and gaps are tole
How I can calculate bit length of an integer in Oracle\'s PL/SQL? I would like to get something like cast INT to BIT ST开发者_运维技巧RING and then LENGTH( LTRIM(BIT STRING, \'0\') )\'you can use the
I\'m trying to build a \"visual web part\" for SharePoint开发者_如何学JAVA 2010 which should connect to Oracle table and display records on SharePoint page.For development, Oracle 11g client (with ODP
I am planning to practice and learn .NET C#, WCF, ASP.NET web services and Oracle 11g (SQL/PL Sql). What I am thinking is to work on developing a sample project involving above technologies, so that
I\'m trying to insert multiple records into a table, but using the same sequence value for every record.
I have an oracle stored proc with signiture: (part of package: Contractor) PROCEDURE usp_sel_contractors(g_contractors OUT sel_contractor);
I have a table, demo_fact in Oracle 11g and it has several virtual columns defined as such: ALTER TABLE demo_fact ADD (demo_measure_from_virtual NUMBER GENERATED ALWAYS AS
I\'m trying to connect my local Oracle 11g database using server explorer in Visual Studio 2010. I tried to setup everything as per instruction, but I\'m still getting an ORA-12504 error.
Lately I asked the question How can I use PIVOT to show simultaneous average and count in its cells?
Is there a performance difference between using a BETWEEN clause or using <= AND >= comparisons? i.e. these two queries:
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