Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.

Here is a list of common wait types and techniques that every DBA (or wannabe DBA) should know. While there are many more wait types than listed here, understanding these will give you a leg up when ...

Note: The SAS/ACCESS interface does not support the following DB2 data types: BLOB, CLOB, and DBCLOB. specifies a varying-length column for character string data. The maximum length of the string is ...

Assuring data quality should be one of the most important goals for IT professionals. This is truer today than it has ever been as organizations rely on data to power their AI and machine learning ...

For more information on these data types, see your Oracle Rdb documentation. LONG VARCHAR varying-length column for character string data, which has 16,383 characters. LONG VARCHAR is equivalent to ...