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Recent questions in Netezza
0
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1
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What should be considered when you are asked to select the distribution key columns for a very large fact table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza-coloumn
+1
vote
1
answer
What is the maximum number of columns you can choose as organizing keys for a clustered base table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
Which statement is true for database users and groups?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
database-users
0
votes
1
answer
Which CREATE DATABASE attributes are required?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
database
0
votes
1
answer
Which two characteristics describe the materialized view?(Choose two.)
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
materialized-view
0
votes
1
answer
How Netezza updates a row in a table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza-update
0
votes
1
answer
What are the different ways to load data from a file into a table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
file-table
+1
vote
1
answer
What are the ways to load data from a table into a file?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
table
0
votes
1
answer
What is nzload?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
nzload
netezza
0
votes
1
answer
How do you remove logically deleted records?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
When Netezza redistributes a table and when it broadcasts a table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
What is a collocated join?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
collocated-join
+1
vote
1
answer
How do you check the rows in a table are equally distributed in all SPU’s or not?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
spu
netezza
0
votes
1
answer
If you did not specify any distribution clause, how the Create Table AS (CTAS) will distribute the rows?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
ctas
+1
vote
1
answer
How do you redistribute a table?
asked
Feb 19, 2023
in
Netezza
by
rajeshsharma
netezza
+1
vote
1
answer
What data types are most suited for the columns specified in the distribution clause?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
distribution-clause
+1
vote
1
answer
Can you update the columns used in the distribution clause?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
If you did not specify any distribution on clause while creating a table, what distribution Netezza uses?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezz
0
votes
1
answer
Up to how many columns you can specify in distributing on clause?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
distribution-column
+1
vote
1
answer
What are the partitioning methods available in Netezza?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
partitioning-methods
0
votes
1
answer
What are the best practices of creating materialized views?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
What are the limitations of materialized views?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
0
votes
1
answer
What is the distribution of materialized views?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
materialized-views
netezza
0
votes
1
answer
What is the use of creating materialized views?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
materialized-views
0
votes
1
answer
What is generate statistics and generate express statistics OR what is the difference between generate statistics and generate express statistics?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
statistic-generation
0
votes
1
answer
How the zone maps are created and updated?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
zone-maps
netezza
0
votes
1
answer
What are zone maps?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza
zone-maps
0
votes
1
answer
What is a snippet?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
snippet-netezza
0
votes
1
answer
How FPGA can be helpful in improving query performance?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
fpga
netezza-performance
0
votes
1
answer
How the NOT NULL specification on a column improves the Netezza performance?
asked
Feb 18, 2023
in
Netezza
by
rajeshsharma
netezza-performance
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