Posted inORACLE SQL

How to find ORACLE locked Objects?

Copy CodeCopiedUse a different BrowserSELECT a.osuser, a.sid, b.os_user_name, b.oracle_username, b.session_id, c.object_name, c.object_type FROM v$session a, v$locked_object b, dba_objects c WHERE a.sid = b.session_id AND b.object_id = c.object_id AND c.object_name =…
Posted inAPEX

LAZY Loading Oracle APEX

Lazy Loading Specify whether to load the region independently of the data for the region. When lazy loading is specified, the page is rendered immediately, showing an empty region, until…
Table Blob to Oracle Directory
Posted inORACLE PLSQL

Table Blob to Oracle Directory

How to save table images to oracle directory? Files from table to Oracle directory Copy CodeCopiedUse a different BrowserDECLARE l_file UTL_FILE.file_type; l_buffer RAW (32767); l_amount BINARY_INTEGER := 32767; l_position INTEGER…
Posted inORACLE

Oracle NULLIF() Function

Oracle NULLIF() Function: The Oracle NULLIF() function accepts only two arguments. If the both arguments are equal it returns a null value. In case the arguments are not equal, the…
Posted inORACLE

Oracle NVL2 Function

Oracle NVL2 Function: NVL2() function is an extend version of the NVL() function with different options based on whether a NULL value exists. Oracle NVL2() function allow three parameters. If…