Oracle PL/SQL: LEAD - LEAD provides access to a row at a given physical offset beyond that position.

Quick Search:

Oracle PL/SQL: LEAD

Jump to:

Category: >> Oracle PL/SQL >> LEAD

<< last

next >>

Snippet Name: LEAD

Description: LEAD provides access to a row at a given physical offset beyond that position.

Also see:
» RANK
» REGR_SLOPE
» VARIANCE
» VAR_SAMP
» VAR_POP
» SUM
» STDDEV_SAMP
» STDDEV_POP
» STDDEV
» ROW_NUMBER
» REGR_SYY
» REGR_SXY
» REGR_SXX
» REGR_R2
» REGR_INTERCEPT
» REGR_COUNT
» REGR_AVGY
» REGR_AVGX
» Number Functions: RATIO_TO_REPORT
» Number Functions: RANK
» PERCENTILE_DISC
» PERCENTILE_CONT
» PERCENT_RANK
» OVER PARTITION BY
» NTILE
» MIN
» MAX
» LAST_VALUE
» LAST
» LAG

Comment: (none)

Language: PL/SQL
Highlight Mode: PLSQL
Last Modified: March 02nd, 2009

LEAD(<expression, offset, default>)
[(<query_partition_clause>)]
OVER (<order_by_clause>)
 
SELECT submit_date, num_votes,
LEAD(num_votes, 1, 0) OVER (ORDER BY submit_date) AS NEXT_VAL
FROM votes;