Answer Posted / amresh

In simple words process of replacing a relation with more
than one relation so as to come round with problems of bad
database design(i.e redundancy,insertion,updation,deletion
anomalies_---
The three primitive normal forms r
1> 1-nf:asserts that relation with
atomic values.
2> 2-nf:asserts with eliminating partial
dependency.
3> 3-nf:asserts at eliminating
transitive dependency.

List the properties of a transaction.

1114

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List various types of log-based recovery in DBMS.

1021

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sparse lookup and where its options we find in OCI and db2?

2263

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Hi, I want do a course in DWH Informatica Administrator and Abinito Administrator please tell me some institute in chennai and i am searching for a job,so please help me and my mail id : satty_rh@yahoo.co.in Thanks, Kumar

2022

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can we delete autodiff back up that we have set through sql server agent.

2249

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What is database bounce?

1084

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What is replicaset?

1061

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Is redis in memory database?

1053

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What is the role of driver manager?

1057

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Explain artificial key?

1214

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You are creating a Index on EMPNO column in the EMPLOYEE table. Which statement will you use?

1263

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What is a database lookup?

1133

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Which is the best graph database?

1012

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what is the full procedure for using store procedure in informatica7.1?

2306

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Differentiate between delete and truncate table?

1096

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