Author: Dev

The Oracle DBMS_JOB package is a built-in database scheduler for Oracle Database that allows for the scheduling and execution of jobs. Jobs, in this context, refer to PL/SQL blocks or stored procedures that are executed at scheduled times or based on certain events. This package has been a fundamental part of Oracle Database for managing…(Continue Reading)

The DBMS_LOB.CONVERTTOCLOB procedure in Oracle Database is part of the DBMS_LOB package, which provides a collection of procedures and functions for managing large objects (LOBs). This particular procedure is used to convert BLOBs (Binary Large Objects) or BFILEs (Binary File LOBs) to CLOBs (Character Large Objects) or NCLOBs (National Character Large Objects). Purpose The primary…(Continue Reading)

DBMS_LOB.CONVERTTOBLOB is a procedure in Oracle Database provided by the DBMS_LOB package, which is a powerful and comprehensive set of APIs for managing large objects (LOBs) in Oracle databases. LOBs include Binary Large Objects (BLOBs), Character Large Objects (CLOBs), and National Character Large Objects (NCLOBs), among others. These are used to store large volumes of…(Continue Reading)

The DBMS_LOB.SUBSTR function in Oracle is a part of the DBMS_LOB package, is specifically used to extract a substring from a LOB (Large Object) value, which can be either a BLOB (Binary Large Object), CLOB (Character Large Object), NCLOB (National Character Large Object), or BFILE. This function is particularly useful when you need to manipulate…(Continue Reading)

The DBMS_LOB.INSTR function in Oracle Database is a part of the DBMS_LOB package, which provides a collection of procedures and functions for manipulating large objects (LOBs). LOBs in Oracle include Binary Large Objects (BLOBs), Character Large Objects (CLOBs), National Character Large Objects (NCLOBs), and External Binary Files (BFILEs). The DBMS_LOB.INSTR function is specifically used to…(Continue Reading)