Programming Interview Questions & Help - C# Corner

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what is a primitive type in C#

Palle Technologies
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Q1 What are assemblies in ASP.net. Inside Global.asax, Config.sys & Machine.sys?

RAHUL DEOLE
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Can a view be updated/inserted/deleted? If Yes – under what conditions?

Gaurav Malviya
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What are the advantages of VIEW?

Gaurav Malviya
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What is CYCLE/NO CYCLE in a Sequence?

Gaurav Malviya
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How to access the current value and next value from a sequence? Is it possible to access the current value in a session before accessing next value?

Gaurav Malviya
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What is a database link?

Gaurav Malviya
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If unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDATE?

Gaurav Malviya
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How will you activate/deactivate integrity constraints?

Gaurav Malviya
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Where the integrity constraints are stored in data dictionary?

Gaurav Malviya
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What are the pre-requisites to modify datatype of a column and to add a column with NOT NULL constraint?

Gaurav Malviya
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How many LONG columns are allowed in a table? Is it possible to use LONG columns in WHERE clause or ORDER BY?

Gaurav Malviya
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What is difference between CHAR and VARCHAR2? What is the maximum SIZE allowed for each type?

Gaurav Malviya
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What are the data types allowed in a table?

Gaurav Malviya
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What is ON DELETE CASCADE?

Gaurav Malviya
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