Tag: technology

Gives an excpetion

Blank Page comes up

If no navigation rule matches a given action, then the current page is redisplayed

Error code 404 appears

True

False

True

False

FacesContext.getCurrentInstance().getViewRoot()

FacesContext.getCurrentInstance().responseComplete()

FacesContext.getCurrentInstance().renderResponse()

FacesContext.getCurrentInstance().release()

It is NOT possible to switch unless no active transaction exists in UNDO1.

It is possible to switch to UNDO2, but current active transactions will abort.

It is possible to switch to UNDO2; current active transactions will be automatically migrated to UNDO2.

It is possible to switch to UNDO2; only current active transactions will continue to execute inside UNDO1.

UNDOSTAT

ROLLSTAT

TRANSACTION

DBA_UNDO_EXTENTS

DBA_ROLLBACK_SEGS

The instance will not start.

The instance starts up and uses the SYSTEM rollback segment for all undo entries.

The instance starts up and uses the SYSTEM tablespace for the automatic undo segments.

The instance starts up and uses the first available undo tablespace for the automatic undo segments.

To tune memory using the existing *_AREA_SIZE parameters.

To allocate memory to work areas in order to optimize throughput only.

To allocate memory to work areas in order to optimize response time only.

To allocate memory to work areas in order to optimize both throughput and response time.

To ensure that the overall size of the PGA will never exceed the value of PGA_AGGREGATE_TARGET.

The default value for PGA_AGGREGATE_TARGET depends on the setting of WORKAREA_SIZE_POLICY.

You must provide a non-default value for PGA_AGGREGATE_TARGET before setting

The value of PGA_AGGREGATE_TARGET can only be changed dynamically (that is, when the instance is

You must not provide a non-default value for PGA_AGGREGATE_TARGET before setting

Uniform resource locator (URL)

Browsers

Hypertext transfer protocol (HTTP)

Hypertext mark-up language (HTML)