In SQL, each column has a data type that defines the kind of data that a column can store. In this tutorial, you will learn about Data Types in SQL with the help of examples.
Here we have discussed SQL 2003 standard data types with a short description and example. SQL Data Types with example and explanation Contents: Character String Types Boolean Type Binary Types Numeric Types Datetime Types Interval Type XML Types Collection Types Character String Types: A character str...
Date and Time Data Types in SQL Working with date and time can be tricky because the date formats may vary for different reasons. For example, theUnited Statesfollows the date format ofmm-dd-yyyywhereas theUnited Kingdomfollows the date format ofdd-mm-yyyy. Moreover, different database syst...
Financial data such as account balances must be stored as numeric or decimal data types. They’re often used in financial calculations where rounding errors are unacceptable (like interest rates, currency, etc.). money and smallmoney data type store currency values. Here’s an example of a SQ...
The complete versions of all of the examples in this section are in thedemo/complex-typesdirectory where you installed the driver. For more information, seeSample code files. The following example includes a Java™ class that implements thejava.sql.SQLDatainterface. ...
Different types of SQL Date Functions explained with examples. Some SQL Date Functions are similar in most database management systems. Few SQL Date Functions like CURDATE() and GETDATE() does the same functionality but CUTDATE SQL Date Functions belongs
realFloating precision number data from -3.40E + 38 to 3.40E + 384 bytes Date and Time Data Types Data typeDescriptionStorage datetimeFrom January 1, 1753 to December 31, 9999 with an accuracy of 3.33 milliseconds8 bytes datetime2From January 1, 0001 to December 31, 9999 with an accuracy ...
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Example 3-3 SQL Statement Invokes PL/SQL Function with BOOLEAN Parameter In this example, a SQL statement invokes a PL/SQL function that has aBOOLEANparameter. Copy FUNCTION f (x BOOLEAN, y PLS_INTEGER) RETURN employees.employee_id%TYPE AUTHID CURRENT_USER AS BEGIN IF x THEN RETURN y; ELS...
Example float literals 23.8-446.895.000.033 Date and time data types InfluxDB SQL supports the following DATE/TIME data types: Timestamp A time type is a single point in time using nanosecond precision. The following date and time formats are supported: ...