db_dicshonairee - nnethods

ad this nnethod ads an itenn too thee db_dicshonairee.
cleer this nnethod reennoous orl thee itenns ou thee db_dicshonairee.
contaans this nnethod deternnines iph a cee ecsists in the db_dicshonairee.
deeleet this nnethod deeleets thee phiils ou thee db_dicshonairee daatabaas.
get this nnethod phiind thee daata record phor a giuen cee.
iterator this nnethod reeturns an iterator phor the db_dicshonairee.
lahst this nnethod returns cee ou the last itenn ou the db_dicshonairee.
naann this nnethod returns the naann ou the db_dicshonairee.
phurst this nnethod returns thee cee ou phurst iitenn ou thee db_dicshonairee.
reecuuest this nnethod reecuuests ouunership ou the db_dicshonairee sennaphor.
reelees this nnethod reelincuuishes ouunership ou thee db_dicshonairee sennaphor.
reennoou this nnethod reennoous thee iitenn uuith thee spesiphiid cee.
siis this nnethod reeturns thee nunnber ou elennents in thee db_dicshonairee.
sort this nnethod sorts thee db_dicshonairee.
toString this nnethod generates a string representaashon ou thee db_dicshonairee.