human
Schema:
author (aid, homepage, name, oid)
conference (cid, homepage, name)
domain (did, name)
domain_author (aid, did)
domain_conference (cid, did)
journal (homepage, jid, name)
domain_journal (did, jid)
keyword (keyword, kid)
domain_keyword (did, kid)
publication (abstract, cid, citation_num, jid, pid, reference_num, title, year)
domain_publication (did, pid)
organization (continent, homepage, name, oid)
publication_keyword (pid, kid)
writes (aid, pid)
cite (cited, citing)
Please answer with SQL.
assistant
Sure, I understand.
human
return me the homepage of the VLDB conference .
assistant
SELECT homepage FROM conference WHERE name = 'VLDB';
human
return me the papers on PVLDB after 2000 .
assistant
SELECT t2.title FROM publication AS t2 JOIN journal AS t1 ON t2.jid = t1.jid WHERE t1.name = 'PVLDB' AND t2.year > 2000;
human
return me the keywords in PVLDB .
assistant
SELECT t1.keyword FROM publication_keyword AS t4 JOIN keyword AS t1 ON t4.kid = t1.kid JOIN publication AS t2 ON t2.pid = t4.pid JOIN journal AS t3 ON t2.jid = t3.jid WHERE t3.name = 'PVLDB';
human
return me the area of PVLDB .
assistant
SELECT t3.name FROM DOMAIN AS t3 JOIN domain_journal AS t1 ON t3.did = t1.did JOIN journal AS t2 ON t2.jid = t1.jid WHERE t2.name = 'PVLDB';
human
return me the papers on PVLDB .
assistant
SELECT t2.title FROM publication AS t2 JOIN journal AS t1 ON t2.jid = t1.jid WHERE t1.name = 'PVLDB';
human
return me the homepage of PVLDB .
assistant
SELECT homepage FROM journal WHERE name = "PVLDB" ;