If you are a database developer, you probably use SQL (Structured Query Language) to create, manipulate, and query data. SQL is a widely used and versatile language that can handle various types ...

Implicit Data type conversion - Oracle server automatically converts some datatype to the required one, it is recommended to use explicit functions to ensure reliability of SQL statements -- Explicit ...

For example, you may need to convert a string to a date, or a date to a timestamp, or a timestamp to a string. SQL also has various functions that can help you convert date and time data ...

They can be executed against any database, in a stored procedure or other scripts, just like all other T-SQL statements. Here, I'll discuss conversion functions and the first date and time function.