select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database. If TYPE OF is used with a (VAR)CHAR type, its character.
select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database. If TYPE OF is used with a (VAR)CHAR type, its character.
As shown below, I need not null values to be at the start of all output fields.
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The IS NULL operator is used to test for empty values (NULL values). The following SQL lists all customers with a NULL value in the "Address" field: Example. SELECT CustomerName, ContactName, Address FROM Customers WHERE Address IS NULL
As you can see in this example, the UNION ALL has taken all supplier_id values from both the suppliers table as well as the orders table and returned a combined result set. No duplicates were removed as you can see by the supplier_id value of 2000 appearing twice in the result set.
SELECT CAST('abc' AS varchar(5)) COLLATE French_CS_AS. Truncating and rounding results. When converting character or binary expressions (binary, char, nchar, nvarchar, varbinary, or varchar) to an expression of a different data type, the conversion operation could truncate the output data...
SELECT 1 AS n, 'abc' AS str UNION ALL SELECT n + 1, CONCAT(str, str) FROM cte WHERE n