What would have caused these kind of queries to appear in recent expensive query window in the activity monitor? The event that happened when I saw this query was, our dB drive ran out of space and we requested the IT team to add some disk space. My first doubt was did they ran SHRINKDATABASE command but when I checked the sql server log there wasn't anything such sort.
UPDATE [dbo].<table name> WITH (PAGLOCK)SET @p = 1
WHERE %%BMK%% IN (@p1, @p2, @p3, @p4, @p5, @p6, @p7, @p8, @p9, @p10, @p11, @p12, @p13, @p14, @p15, @p16, @p17, @p18, @p19, @p20, @p21, @p22, @p23, @p24, @p25, @p26, @p27, @p28, @p29, @p30, @p31, @p32, @p33, @p34, @p35, @p36, @p37, @p38, @p39, @p40, @p41, @p42, @p43, @p44, @p45, @p46, @p47, @p48, @p49, @p50, @p51, @p52, @p53, @p54, @p55, @p56, @p57, @p58, @p59, @p60, @p61, @p62, @p63, @p64, @p65, @p66, @p67, @p68, @p69, @p70, @p71, @p72, @p73, @p74, @p75, @p76, @p77, @p78, @p79, @p80, @p81, @p82, @p83, @p84, @p85, @p86, @p87, @p88, @p89, @p90, @p91, @p92, @p93, @p94, @p95, @p96, @p97, @p98, @p99, @p100)
OPTION (SHRINKDB PLAN)
Subash.S