![]() Here FLOAT gets correctly casted to DECIMAL. SELECT a.revenue AS arevenue, b.revenue AS brevenue, c.revenue AS crevenue FROM ( SELECT CAST(SUM(revenue) AS CHAR) revenue FROM PA WHERE siteid 2 AND datadate BETWEEN '' AND '' ) a, ( SELECT CAST(SUM(revenue) AS CHAR) revenue FROM PB WHERE siteid 2 AND. | column4 | decimal(10,0) | YES | | NULL | | Since each query will return a 1-row, 1-column result, you can just do a Cartesian join, i.e. ![]() ![]() > SELECT CAST(column3 AS DECIMAL) AS column4 So I tried with casting FLOAT to DECIMAL as follows - CREATE TABLE table3 ( Now, I wanted to make sure that creating a new table with column declared by casting actually works. The question that I have therefor is, is what is. This code works in MSSQL but not in MYSQL. It is often used with HAVING, WHERE, and JOIN clauses. We can use the CAST() function to convert one data type to another. Here, strangely enough, even after casting VARCHAR(100) AS CHAR(100), the declaration still remains as VARCHAR(100) The query my question relates to is: SELECT CAST ( CAST ( (initialpremium - totalpremium) / 2 CAST (premiummultiplier AS INT) AS FLOAT) FROM policy / rest of the query. Use CAST() With the DECIMAL(M,D) Function to Cast to Decimal in MySQL. | column2 | varchar(100) | YES | | NULL | | > SELECT CAST(column1 AS CHAR(100)) AS column2 Now I create another table table2 from table1 where I create a single column column2 and declaring it by casting column1 from table1 as CHAR(100) - CREATE TABLE table2 AS | column1 | varchar(100) | YES | | NULL | | | Field | Type | Null | Key | Default | Extra | It can be hard to see in this example but the alignment is different in your IDE, which is done for different data types. I create a table table1 with a single column column1 declared as VARCHAR(100) - CREATE TABLE table1 ( This example shows how to cast a number to a CHAR data type. ![]()
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