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44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
DROP DATABASE IF EXISTS mcs263_db;
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CREATE DATABASE mcs263_db;
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USE mcs263_db;
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CREATE TABLE t1
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(
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t1_INT INT,
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t1_DECIMAL DECIMAL(12,5),
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t1_TEXT TEXT,
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t1_DATE DATE,
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t1_TIME TIME
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)ENGINE=Columnstore;
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INSERT INTO t1 VALUES(103, 1234.5699, 'pqrstuvwxyz', '1997-12-12', '22:12:02');
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INSERT INTO t1 VALUES(-7299, 111.99, 'abcdefghijklm', '2001-1-1', '23:59:59');
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INSERT INTO t1 VALUES(9913, 98765.4321, repeat('q', 5), '09-12-11', '01:08:59');
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SELECT SIN(-1) FROM t1 LIMIT 1;
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SIN(-1)
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-0.8414709848078965
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SELECT SIN(0) FROM t1 LIMIT 1;
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SIN(0)
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0
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SELECT SIN(1) FROM t1 LIMIT 1;
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SIN(1)
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0.8414709848078965
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SELECT SIN(3.14) FROM t1 LIMIT 1;
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SIN(3.14)
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0.0015926529164868282
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SELECT SIN(3.14/2) FROM t1 LIMIT 1;
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SIN(3.14/2)
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0.9999996829318346
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SELECT SIN(3.14/4) FROM t1 LIMIT 1;
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SIN(3.14/4)
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0.706825181105366
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SELECT t1_INT, SIN(t1_INT) FROM t1 ORDER BY 1;
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t1_INT SIN(t1_INT)
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-7299 0.8820830128380527
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103 0.6229886314423488
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9913 -0.9566221651044184
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SELECT t1_DECIMAL, SIN(t1_DECIMAL) FROM t1 ORDER BY 1;
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t1_DECIMAL SIN(t1_DECIMAL)
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111.99000 -0.8945107200074195
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1234.56990 0.07593968211822391
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98765.43210 0.04224386964079158
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DROP DATABASE mcs263_db;
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