Oracle Interview Questions

Oracle Interview Questions Part 1 Oracle Interview Questions Part 2&nb...

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Oracle Interview Questions Part 2

What is use of a cursor variable? How it is defined. A cursor variable is associated with different statements at run time, which can hold different values at run time. Static cursors can only be associated with one run time query. A cursor variable is reference type(like a pointer in C). Declaring a cursor variable: TYPE type_name IS REF CURSOR RETURN return_type type_name is the name of the reference type,return_type is a record type indicating the types of the select list that will eventually be returned by the cursor variable. What should...

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Oracle Interview Questions Part 1

1. How would you determine the time zone under which a database was operating? 2. Explain the use of setting GLOBAL_NAMES equal to TRUE? 3. What command would you use to encrypt a PL/SQL application? 4. Explain the difference between a FUNCTION, PROCEDURE and PACKAGE? 5. Explain the use of table functions? 6. Name three advisory statistics you can collect? 7. Where in the Oracle directory tree structure are audit traces placed? 8. Explain materialized views and how they are used? 9. When a user process fails, what background process cleans up...

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.Net Interview Questions Part 6

1. What is “Common Type System” (CTS)? CTS defines all of the basic types that can be used in the .NET Framework and the operations performed on those type. All this time we have been talking about language interoperability, and .NET Class Framework. None of this is possible without all the language sharing the same data types. What this means is that an int should mean the same in VB, VC++, C# and all other .NET compliant languages. This is achieved through introduction of Common Type System (CTS). 2.What is “Common Language Specification”...

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.Net Interview Questions Part 5

1. What is .NET? .NET is essentially a framework for software development.It is similar in nature to any other software development framework (J2EE etc) in that it provides a set of runtime containers/capabilities, and a rich set of pre-built functionality in the form of class libraries and APIs The .NET Framework is an environment for building, deploying, and running Web Services and other applications. It consists of three main parts: the Common Language Runtime, the Framework classes, and ASP.NET. 2. How many languages .NET is supporting...

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.Net Interview Questions Part 4

What are the Advantages and Disadvantages of view state? Describe session handling in a webform, how does it work and what are the limitations? How would you get ASP.NET running in Apache web servers? Explain it’s limitations. What is MSIL and why should my developers need an appreciation of it if at all? Which methos do you invoke on the DataAdapter control to load your generated dataset with data? Can you edit data in Repeater control? How? Which template must you provide, in order to display data in a Repeater control? How can you provide...

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.Net Interview Questions Part 3

Write a program to create a user control with name and surname as data members and login as method and also the code to call it. How can you read 3rd line from a text file? Explain the code behind wors and contrast that using the inline style. Explain different types of HTML, Web and server controls. What are the differences between user control and server control? How server form post-back works? Can the action attribute of a server-side tag be set to a value and if not how can you possibly pass data from a form page to a subsequent ...

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.Net Interview Questions Part 2

Can we copy a COM dll to GAC folder? What is Shared and Repeatable Inheritance? Can you explain what inheritance is and an example of when you might use it? How can you write a class to restrict that only one object of this class can be created (Singleton class)? What are virtual destructors? What is close method? How its different from Finalize and Dispose? What is Boxing and UnBoxing? What is check/uncheck? What is the use of base keyword? Tell me a practical example for base keyword’s usage? What are the different.NET tools which...

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.Net Interview Questions Part 1

1. What is a static class? 2. What is static member? 3. What is static function? 4. What is static constructor? 5. How can we inherit a static variable? 6. How can we inherit a static member? 7. Can we use a static function with a non-static variable? 8. How can we access static variable? 9. Why main function is static? 10. How will you load dynamic assembly? How will create assemblies at run time? 11. What is Reflection? 12. If I have more than one version of one assembly, then how will I use old version (how/where to specify version number?)...

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SSC Combined Graduate Level PRACTICE PAPERS

SSC SECTION OFFICER (COMMERCIAL AUDIT) PART ISSC SECTION OFFICER (COMMERCIAL AUDIT) PART IISSC SECTION OFFICER (COMMERCIAL AUDIT) PART IIIS.S.C. Statistical Investigators Grade-III and Compiler Exam :PART IVSSC Tax. Assistant Examination PART VSSC Combined Graduate Level: PART...

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SSC Combined Graduate Level PRACTICE PAPERS

 SSC SECTION OFFICER (COMMERCIAL AUDIT) PART I SSC SECTION OFFICER (COMMERCIAL AUDIT) PART II SSC SECTION OFFICER (COMMERCIAL AUDIT) PART III S.S.C. Statistical Investigators Grade-III and Compiler Exam :PART IV  SSC Tax. Assistant Examination PART V SSC Combined Graduate Level: PART VI   &nb...

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SSC Combined Graduate Level: PART VI

SSC Combined Graduate Level Practice Model Questions Papers 1 “Grass Court” is connected with (a) French open (b) US open (c) Australian open (d) Wimbledon 2 Where will be held the 15th SAARC summit  (a) Kathmandu (b) Dhaka (c) New Delhi (d) Colombo 3 The Kailash Temple at Ellora is a specimen of (a) Gupta architecture (b) Rashtrakuta architecture (c) Chalukya architecture (d) Chola architecture 4 Which one of the following Articles of the constitution accord special status to the state of Jammu and Kashmir (a) 368 (b) 370 (c)...

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SSC Tax. Assistant Examination PART V

SSC Tax. Assistant Examination Previous Year Paper - General Awareness 1. What is the International Date Line? (a) It is the equator  (b) It is the 00 longitude (c) It is the 900 east longitude  (d) It is the 1800 longitude 2. The oldest type of energy known to man is (a) wind power  (b) solar power  (c) tidal power  (d) geothermal energy 3. Rusting of iron takes place due to (a) oxidation  (b) carbonation  (c) exidiation  (d) corrosion 4. The river also known as Tsangpo in Tibet is (a) Ganga  (b)...

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