Oracle PLSQL and D2K Interview Questions. 1. What is NOCOPY? By default the IN parameter is passed by reference and the OUT and IN. D2K – 77 D2K interview questions and answers by expert members with experience in D2K subject. Discuss each question in detail for better understanding. Oracle d2k interview questions Oracle d2k interview questions. Overview · Version History · pkraju. Oracle forms interview questions and answers.

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Since the size of some layout objects may change when the report runs and data is actually fetchedwe need anchors to define where we want objects to appear relative to one another.

An anchor defines the relative position of an object to the object to which it is anchored. This allows manipulation of the collection as a whole and easy reference of individual elements. Ref cursor is a data type and executed at server side and with ref cursor multiple select statements can be executed. If this trigger fails, the post and commit processes fail, no records are written to the database and focus remains in the current item.

Write your comment – Share Knowledge and Experience. This is a function which returns varchar2. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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What are object group?

Oracle D2K Interview Questions & Answers

A declares the types, variables, constants, exceptions, cursors and sub programmes available for use. Private package constructs can be referenced only by other constructs which are part of the same package. May 15 Value out varchar2. Explain how to convert a report into excel sheet.

What are record groups? For Java Concurrent Program.

How duplicate rows are deleted? Any examples you can give?

Oracle d2k interview questions and answers – freshers, experienced

Sandeep Aug 23rd, Database Block can be based on more than one table. Oct 16 It is a front end tool which consists of forms and reports and use plsql as a coding language. This type of offer is: Oracle Reports uses a text file called uiprint. Once written and compiled the contents can be shared by many applications.

How to pass a parameter in a request set for three concurrent programs which are having same parameter? Control real time devices be printer or robot. Are you qusetions with internet architecture of Oracle Apps 11i? The end of the anchor should be attached to the parent object. Illustrate a scenario where post change and pre-change trigger get fired? When stored in the data base, nested tables do not retain their ordering and subscripts, where as Varrays do. Total months of effort in Oracle Apps technical work?

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Jul 25 Oct 20 Instead We can use bind Variables as a parameter. Making a great Resume: Anchors are used to determine the vertical and questiosn positioning of a child object relative to its parent. Some time OCX controls are also available to communicate with devices. How to make the project as. Color and pattern properties: The post script file is asset of instructions telling the printer exactly a landscape report, the post script file must be generated as landscape.

We have done data conversion for1. You can develop the queries by using report builder as 1. Hancock Jun 15th, You can develop the queries by using report builder as 1. An un initialized nested table is automatically null, so the IS NULL comparison operator can be used to ses if nested table is null.

Inner query using the candidate row value. Have you ever lie on your resume?