I need delete data in oracle 10g database from ASP.NET 2.0 web site. Method DeleteMonthPlanI use on execute delete command. Problem is that this command is executing long time \"in browser\" and fina
I\'m using Oracle XE but I would like to log in as a user than can create tables, contraints etc., 开发者_运维问答but who cannot view all of the other system tables and stuff that you see when you log
i have installed开发者_如何学C Oracle 10 g Express Edition. Now I want to uninstall it . I am unable to find it in Add/Remove Programs from the Control Panel.
I\'m making an app where people need to log in, these data are on a Oracle 10g XE DB, I know how to access the data, but I don\'t know how to validate is the query returns something or doesn\'t (to va
I have installed Oracle XE on Win7 x64 machine. Installation completed successfully without problem, or perhaps installer didn\'t tell about them. But after installation I can\'t connect to database;
I am开发者_如何学运维 trying to insert data in an Oracle table by using ODP.NET from a C# application, but I am getting an ORA-01400 can\'t insert null value error for a column in which I am NOT inser
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I have a question on Apex 4 tabular forms. I have a form with a multi-select field on top of my form with a add button and a tabular form below it. What I need to ask is:
The \"top\" SQL statements represent the SQL statements that are executed most ofte开发者_运维问答n, that use more system resources than other SQL statements, or that use system resources more frequen
I want to automatically backup a database so I 开发者_高级运维have two databases, one with all data and the other with a ratio of each table -i.e. 20%- based on a column. Here\'s my first try.
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