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19 lines
720 B
SQL
19 lines
720 B
SQL
# Updates order rows.
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update orders2 set o_orderpriority=concat('upd-', o_orderkey), o_custkey=-1 where o_orderdate <= '1992-01-31';
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select count(distinct o_orderpriority) from orders2 where o_orderdate <= '1992-01-31';
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select count(*) from orders2 where o_custkey = -1;
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delete from orders2 where o_orderdate <= '1992-01-31';
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select count(*) from orders2;
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select count(o_orderkey) from orders2;
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select count(o_custkey) from orders2;
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select count(o_orderstatus) from orders2;
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select count(o_totalprice) from orders2;
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select count(o_orderdate) from orders2;
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select count(o_orderpriority) from orders2;
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select count(o_clerk) from orders2;
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select count(o_shippriority) from orders2;
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select count(o_comment) from orders2;
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