Shivprasad koirala s sql server: interview questions presents a solution for those programmers who want to get a job in software industry. It is a known fact that a. By Shiv Prasad Koirala in SQL; Nov 22nd, ; ; 0 Taken from the best selling SQL Server interview question book,you can see more about the book by . By Shiv Prasad Koirala in SQL; Mar 25th, ; ; 0 This article is extracted from the SQL Server interview question book published by BPB publication.

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Abhijeet marked it as to-read Jun 23, Q How many types of relationships exist in database designing?

SQL Server interview questions and answers: -What is the use of ‘hierarchyid’ in SQL Server?

So here’s a good news, SQL Server has support of hierarchy data type which can accommodate such complex tree structure.

Every sales person is marked with a primary key called as “SalesId”. You can fire the below query. Ashu Singh marked it as to-read Aug 09, Application programs written in C or VB.

User sql server interview question by shivprasad koirala through a dumb terminal that only sends keystrokes and information to the host. It is primarily provided as a low cost option for developers who need a database server, which can easily be shipped and installed.

When Japanese kana characters Hiragana and Katakana are treated differently, it is called Kana sql server interview question by shivprasad koirala. NET programmer working on projects often stumbles on this question, which is but obvious.

Great information on database theory and its aplication within Microsoft products. Josh 2-Mar In SQL SERVER whatever integrity rules are applied on every record are also applicable when you process itnerview group of records using application program in any other language example: Be the first to ask a question about Sql Server Interview Questions.


There are no discussion topics on this book yet.

SQL Server Interview Question and answers – Are SQL Server views updatable?

So first step is to get rid of “SalesIdfk” column and add “SalesHid” column which is of datatype shivpasad. How can we transpose a table using SQL?

In other words, each non-key field should be a fact about all the fields in the primary key. To ask other readers questions about Sql Server Interview Questionsplease sign up. The field Total is dependent on Unit price and qty. It sql server interview question by shivprasad koirala not limit the number of connections but makes the connection request koiirala slow.

At this moment SQL Server does not support it directly. Do not forget to watch my Learn step by step video series. If Workload governor finds that the number of connections exceeds eight connections, it starts stalling the connections and slowing down yb database engine. Below is the complete fifth normal form of the database.

SQL Server Interview Questions – Part 1 – CodeProject

For every data row, there is a row offset which points to that data row. According to this rule, CODD has only mentioned that some language should be present to support it, but not necessary that it should be SQL.

Many experienced programmers think sql server interview question by shivprasad koirala the main difference is that file cannot provide multi-user capabilities which a DBMS provides. Message Closed Jan There are two major differences: So in short, we can say:. Normal forms is really funny thing. Also shivprasadd that the Customer Name is now broken down to first name and last name First normal form data should be broken down to zql smallest unit.


Only one valid reason exists for denormalizing a relational design – to enhance performance. Mukesh added it Sep 08, As the work is distributed between the entities it increases scalability and reliability.

Using this approach we can represent any deep hierarchy.

SQL Server interview questions and answers: -What is the use of ‘hierarchyid’ in SQL Server?

Faim marked it as to-read Feb 25, A good project executioner can get knocked off on simple SQL Server questions. What is the full form of OLTP? There are eight data pages in an extent. Q What is normalization?

This much can convince the interviewer that you hy clear about the differences. Want to Read Currently Reading Read. Q What are E-R diagrams? File meets the storing, managing and retrieving part of a database, but sql server interview question by shivprasad koirala the independent way of accessing data.

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So in order to implement this, we have one more table Employee Technology which is linked to the koorala key of Employee and Technology table. Moreover too much optimization could hurt your app performance, so I would extend paragraph about “denormalization” with a couple of examples.

Yes please part 2 would be gratefully received.