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Which MySQL data type is used for long decimal?
For this, use DECIMAL(21,20). Let us first create a table −
mysql> create table DemoTable1493 -> ( -> LongValue DECIMAL(21,20) -> ); Query OK, 0 rows affected (0.48 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1493 values(1.0047464644664677373); Query OK, 1 row affected (0.10 sec) mysql> insert into DemoTable1493 values(5.999999484757773); Query OK, 1 row affected (0.10 sec) mysql> insert into DemoTable1493 values(0.009994995885885); Query OK, 1 row affected (0.21 sec)
Display all records from the table using select statement −
mysql> select * from DemoTable1493;
This will produce the following output −
+------------------------+ | LongValue | +------------------------+ | 1.00474646446646773730 | | 5.99999948475777300000 | | 0.00999499588588500000 | +------------------------+ 3 rows in set (0.00 sec)
Updated on: 11-Dec-2019
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