What is a database management system and give examples?

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What you mean by Object Relational DBMS?

0 Answers   Infosys,

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Define entity, entity type, and entity set.

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Hi how to import oracle sequence in Informatica? Please write stored procedure code that will import oracle sequence in Informatica SP transformation as per below scenario Oracle table product list Pro_id, pro_name, price 101, LED Lights,200 102, 20 watt CFL Lights, 145 103, 30 watt CFL lights,155 Now a new flat file with new product list needs to be added to oracle table product list with oracle sequence flat file product list has two column pro_name, price 20 watt tube light ,45 30 watt tube light ,60

1 Answers   TCS,

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Tell me about view, sequence and index in DBMS.

0 Answers   Honeywell, Zomato,

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Define the relationship between ‘view’ and ‘data independence’.

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What are different partitioning techniques in database?

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What are the functions of a database?

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I have 2 tables with 1 million rows each. I have updated 1 row in first and 1 million update on second table. Now I commit both the updates. Which one will commit fast and Why?

0 Answers  

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Explain the Importance of Data Normalization.

1 Answers  

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How do you backup a database?

0 Answers  

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What is the meaning of flat file database?

0 Answers  

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