8 lines
317 B
Plaintext
8 lines
317 B
Plaintext
create database opt_est;
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use opt_est;
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create table t1(c1 int, c2 int, primary key(c1));
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create table t2(c1 int, c2 int, primary key(c1));
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create table t3(c1 varchar(20), c2 int, primary key(c1));
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create table t4(c1 datetime, c2 timestamp, c3 date, c4 time, c5 year, primary key(c1));
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create table t5(c1 decimal(20));
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