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Dataware house Interview Questions and Answers
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Questions
Dataware house
0
votes
Q: What is ER Diagram?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
er-diagram
entity-relationship-diagram
0
votes
Q: What is the difference between Datawarehouse and OLAP?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
datawarehousing
olap
0
votes
Q: What is Active Datawarehousing?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
active-datawarehousing
0
votes
Q: What is Datamart?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
datamart
0
votes
Q: What is conformed fact?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
conformed-fact
0
votes
Q: What are Non-additive facts?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
non-additive-facts
additive-facts
0
votes
Q: How can we load the time dimension?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
time-dimension
0
votes
Q: What is factless fact tables?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
factless-tables
fact-tables
0
votes
Q: What are Aggregate tables?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
aggregate-tables
0
votes
Q: What is real-time datawarehousing?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
real-time-data
real-time-datawarehouse
0
votes
Q: What is VLDB?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
vldb
very-large-database
0
votes
Q: What is ETL?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
what-is-etl
data-warehouse-etl
0
votes
Q: What is the difference between View and Materialized View?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
view
materialised-view
0
votes
Q: What is ODS?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
ods
operational-data-store
0
votes
Q: What is the difference between OLTP and OLAP?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
oltp
olap
0
votes
Q: What is OLAP?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
olap
online-analytical-processing
0
votes
Q: What is OLTP?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
oltp
on-line-transaction-processing
0
votes
Q: what is Data Mining
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
data-mining
0
votes
Q: What are the stages of Datawarehousing?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
dataware-house-stages
stages-of-dataware-house
0
votes
Q: What is Fact Table?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
fact-table
0
votes
Q: What is Dimension Table?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
dimension-table
0
votes
Q: What is Business Intelligence?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
business-intelligence
0
votes
Q: What is Datawarehousing?
asked
Oct 20, 2019
in
Dataware house
by
rajeshsharma
what-is-datawarehousing
datawarehouse
dataware-house
data-warehouse
data-ware-house
0
votes
Q: data-warehouse-etl-vs-elt
asked
Oct 16, 2019
in
Dataware house
by
Robin
etl-vs-elt
0
votes
Q: etl-process-in-data-warehouse
asked
Oct 16, 2019
in
Dataware house
by
Robin
what-is-etl
etl
data-warehouse-etl
0
votes
Q: data-warehouse-operational-data-stores
asked
Oct 16, 2019
in
Dataware house
by
Robin
data-warehouse-operational-data-stores
0
votes
Q: three-tier-data-warehouse-architecture
asked
Oct 16, 2019
in
Dataware house
by
Robin
three-tier-data-warehouse-architecture
0
votes
Q: data-warehouse-architecture
asked
Oct 16, 2019
in
Dataware house
by
Robin
data-warehouse-architecture
0
votes
Q: operational-database-vs-data-warehouse
asked
Oct 16, 2019
in
Dataware house
by
Robin
operational-database-vs-data-warehouse
0
votes
Q: data-warehouse-components
asked
Oct 16, 2019
in
Dataware house
by
Robin
data-warehouse-components
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