Found a total of 2 related content
Basic operations and working of LOB
Article Introduction:LOB, or Large Object, is a data type in a database management system (DBMS) used to store large amounts of unstructured data such as text, images, and videos. The LOB data type is useful for storing and manipulating data that does not fit into the traditional row-column structure, such as documents, graphics, or audio files. In this article, we will explore the basic operations and working principles of LOB data types in DBMS and SQL. We will also provide examples of how to use LOB data types in SQL to store and manipulate large amounts of unstructured data. LOB Data Types There are several types of LOB data, including − BLOB (Binary Large Object) − A BLOB is a set of binary data, such as an image, audio, or video file. BLOB data in byte sequence
2023-09-02comment 0426
What is the Lob data type? What are the limitations of these data types in JDBC?
Article Introduction:BLOBs are binary large objects that can hold a variable amount of data, with a maximum length of 65535 characters. They are used to store large amounts of binary data, such as images or other types of files. CLOB usually stands for Character Large Object, SQLClob is a built-in data type used to store large amounts of text data. Using this data type, you can store up to 2,147,483,647 characters of data. Blob and Clob data types together are called LOB (Large Object) data types. The following are restrictions on these data types. Not Comparable: We cannot compare CLOB or BLOB data types, i.e. you cannot use these data types with operators =, !=. Not sortable: You cannot sort the BLOB or
2023-08-29comment 0526