Wähle die Ordner aus, zu welchen Du "Oracle Fachvokabular" hinzufügen oder entfernen möchtest
0 Exakte Antworten
300 Text Antworten
0 Multiple Choice Antworten
Karte wurde gelöscht
Active Session History (ASH)
Sampled data at specified intervals from the current state of all active sessions. The data is collected in memory and can be accessed by v$ views.
Functions that operate on groups of rows, also known as group functions. The exact number of inputs for aggregate functions is not determined until the query is executed and all rows are fetched. This differs from single-row functions, in which the number of inputs is known at parse time, before the query is executed.
alert log file
A file where Oracle Database writes information about the database startups, shutdown, check points, redo log switches, errors, and warning information.
An unnamed PL/SQL program.
archived redo log file
A file that contains the contents of a previously used redo log file. It’s created only when the database is operating in ARCHIVELOG mode.
A database configuration in which redo log files are copied to the archive log destination, which ensures that they won’t be overwritten and lost. These archived logs are used primarily for media recovery.
An Oracle background process that copies the online redo log files to an archived log destination.
Operators used to manipulate information in the arithmetic expressions. Addition (+), subtraction (–), multiplication (*), and division (/) are the arithmetic operators.