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27 lines
926 B
Plaintext
27 lines
926 B
Plaintext
USE tpch1;
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select count(*) from region group by r_name having r_name regexp '.*A.*';
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count(*)
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1
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1
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1
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1
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select count(*) from region group by r_name, r_regionkey having r_name regexp '.*A.*' and r_name regexp '.*';
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count(*)
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1
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1
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1
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1
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select count(*) from region group by r_name, r_regionkey having r_name regexp '.*A.*' and r_regionkey > 2;
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count(*)
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1
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select r_name from region where r_name regexp ".*S.*" group by r_name having r_name regexp ".*S.*" order by 1;
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r_name
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ASIA
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MIDDLE EAST
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select * from region where r_regionkey not in (select n_regionkey from nation group by n_regionkey having n_regionkey>3 and n_regionkey < 10) order by 1;
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r_regionkey r_name r_comment
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0 AFRICA lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
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1 AMERICA hs use ironic, even requests. s
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2 ASIA ges. thinly even pinto beans ca
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3 EUROPE ly final courts cajole furiously final excuse
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