| Libraries [message #192443] |
Tue, 12 September 2006 07:26  |
jai_162
Messages: 21
Registered: July 2006
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Junior Member |
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Here iam have some doubts:
1.Difference between Object Gp,Object Library & PL/SQL libarary & Attached Libraries.?
2.If we have 2 packags with same name one in the PL/SQL Library(Forms) & another in the server (Backend) which one it will reference?
3.Use of parameters in Forms?How it is different from variables?
Please let me know regarding the same
Regards
Jayaprakash K
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| Re: Libraries [message #192577 is a reply to message #192443] |
Tue, 12 September 2006 21:44  |
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djmartin
Messages: 10181
Registered: March 2005
Location: Surges Bay TAS Australia
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Senior Member
Account Moderator |
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For 1a) see http://www.orafaq.com/forum/m/190929/67467/?srch=object+library+group#msg_190929
For 1b) For me 'PL/SQL libarary & Attached Libraries' are the same thing, but should just be called a 'PLL'. A 'PL/SQL package' is a database object.
2) The 'closest' one is used, that is, the one in the form. This is a 'scope' type question.
3) Parameters are passed between forms and variables exist within a form.
Others will probably have more academically correct definitions.
David
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