jtjt520j/CSpider_for_Qwen huggingface dataset:
问题: 返回2000年后在“数据库”领域引用超过200篇的论文。

SQL: SELECT t3.title FROM DOMAIN AS t2 JOIN domain_publication AS t1 ON t2.did  =  t1.did JOIN publication AS t3 ON t3.pid  =  t1.pid WHERE t2.name  =  "数据库" AND t3.citation_num  >  200 AND t3.year  >  2000;
问题: 返回2000年后在“PVLDB”上的引用超过200篇的论文。

SQL: SELECT t2.title FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.citation_num  >  200 AND t2.year  >  2000;
问题: 返回于2000年后在“VLDB”会议上的引用超过200篇的论文。

SQL: SELECT t2.title FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.citation_num  >  200 AND t2.year  >  2000;
问题: 返回拥有“李政道”的论文的会议的数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 返回“李政道”的论文所在期刊的数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 返回每年“李政道”投稿的论文数。

SQL: SELECT COUNT ( DISTINCT t3.title )  ,  t3.year FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t1.name  =  "李政道" GROUP BY t3.year;
问题: 返回论文“使数据库可用”的作者的数量。

SQL: SELECT COUNT ( DISTINCT t1.name ) FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t3.title  =  "使数据库可用";
问题: 返回每一年的“使数据库可用”的引用数量。

SQL: SELECT YEAR  ,  SUM ( citation_num ) FROM publication WHERE title  =  "使数据库可用" GROUP BY YEAR;
问题: 返回在2010年之前文章“使数据库可用”的引用数量。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t3 JOIN cite AS t1 ON t3.pid  =  t1.cited JOIN publication AS t2 ON t2.pid  =  t1.citing WHERE t3.title  =  "使数据库可用" AND t2.year  <  2010;
问题: 返回作者是“李政道”的论文数量。

SQL: SELECT COUNT ( DISTINCT t3.title ) FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t1.name  =  "李政道";
问题: 返回“VLDB”会议论文的数量。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB";
问题: 返回在“PVLDB”上的论文数。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB";
问题: 返回2000年后所有论文的数目。

SQL: SELECT COUNT ( DISTINCT title ) FROM publication WHERE YEAR  >  2000;
问题: 返回在2000年之后“PVLDB”会议的论文数量。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.year  >  2000;
问题: 返回2000年后在“VLDB”会议发表的论文的数量。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.year  >  2000;
问题: 返回“李政道”在“PVLDB”上发表的论文数量。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" AND t2.name  =  "PVLDB";
问题: 返回在“VLDB”会议上“李政道”的论文数。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" AND t2.name  =  "VLDB";
问题: 把“李政道”于2000年后发表的论文返回。

SQL: SELECT COUNT ( DISTINCT t3.title ) FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t1.name  =  "李政道" AND t3.year  >  2000;
问题: 返回在2000年后在“PVLDB”这个会议上“李政道”发表的论文数。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" AND t2.name  =  "PVLDB" AND t4.year  >  2000;
问题: 返回2000年以后“李政道”在“VLDB”会议上发表的论文数量。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" AND t2.name  =  "VLDB" AND t4.year  >  2000;
问题: 返回关键字的个数。

SQL: SELECT COUNT ( DISTINCT keyword ) FROM keyword;
问题: 返回“数据库”领域中关键字的个数。

SQL: SELECT COUNT ( DISTINCT t1.keyword ) FROM DOMAIN AS t3 JOIN domain_keyword AS t2 ON t3.did  =  t2.did JOIN keyword AS t1 ON t1.kid  =  t2.kid WHERE t3.name  =  "数据库";
问题: 把包含“自然语言”关键词的论文返回。

SQL: SELECT COUNT ( DISTINCT t3.title ) FROM publication_keyword AS t2 JOIN keyword AS t1 ON t2.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t2.pid WHERE t1.keyword  =  "自然语言";
问题: 把论文“使数据库可用”的关键词数目返回。

SQL: SELECT COUNT ( DISTINCT t1.keyword ) FROM publication_keyword AS t3 JOIN keyword AS t1 ON t3.kid  =  t1.kid JOIN publication AS t2 ON t2.pid  =  t3.pid WHERE t2.title  =  "使数据库可用";
问题: 返回与“李政道”相关的关键词的数量。

SQL: SELECT COUNT ( DISTINCT t1.keyword ) FROM publication_keyword AS t5 JOIN keyword AS t1 ON t5.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t3.pid JOIN author AS t2 ON t4.aid  =  t2.aid WHERE t2.name  =  "李政道";
问题: 返回在“VLDB”会议中的关键字个数。

SQL: SELECT COUNT ( DISTINCT t1.keyword ) FROM publication_keyword AS t4 JOIN keyword AS t1 ON t4.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t4.pid JOIN conference AS t2 ON t3.cid  =  t2.cid WHERE t2.name  =  "VLDB";
问题: 返回“PVLDB”会议中的关键字个数。

SQL: SELECT COUNT ( DISTINCT 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";
问题: 返回“北京理工大学”发表论文中的关键词个数。

SQL: SELECT COUNT ( DISTINCT t1.keyword ) FROM organization AS t6 JOIN author AS t2 ON t6.oid  =  t2.oid JOIN writes AS t4 ON t4.aid  =  t2.aid JOIN publication AS t5 ON t4.pid  =  t5.pid JOIN publication_keyword AS t3 ON t5.pid  =  t3.pid JOIN keyword AS t1 ON t3.kid  =  t1.kid WHERE t6.name  =  "北京理工大学";
问题: 返回包含关键词“用户研究”且作者是“李政道”的论文号码。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM publication_keyword AS t3 JOIN keyword AS t1 ON t3.kid  =  t1.kid JOIN publication AS t5 ON t5.pid  =  t3.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t2 ON t4.aid  =  t2.aid WHERE t2.name  =  "李政道" AND t1.keyword  =  "用户研究";
问题: 返回在“PVLDB”中包含关键字“关键词搜索”的论文的数量。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication_keyword AS t2 JOIN keyword AS t1 ON t2.kid  =  t1.kid JOIN publication AS t4 ON t4.pid  =  t2.pid JOIN journal AS t3 ON t4.jid  =  t3.jid WHERE t3.name  =  "PVLDB" AND t1.keyword  =  "关键词搜索";
问题: 请将“VLDB”会议包含关键字“信息检索”的论文数量返回。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM publication_keyword AS t3 JOIN keyword AS t1 ON t3.kid  =  t1.kid JOIN publication AS t4 ON t4.pid  =  t3.pid JOIN conference AS t2 ON t4.cid  =  t2.cid WHERE t2.name  =  "VLDB" AND t1.keyword  =  "信息检索";
问题: 请返回论文中包含关键字“关系型数据库”的作者的数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM publication_keyword AS t5 JOIN keyword AS t1 ON t5.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t3.pid JOIN author AS t2 ON t4.aid  =  t2.aid WHERE t1.keyword  =  "关系型数据库";
问题: 把包含关键词“自然语言”的论文的全部引用返回。

SQL: SELECT SUM ( t3.citation_num ) FROM publication_keyword AS t2 JOIN keyword AS t1 ON t2.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t2.pid WHERE t1.keyword  =  "自然语言";
问题: 把机构的数量返回。

SQL: SELECT COUNT ( DISTINCT name ) FROM organization;
问题: 把在“中国北方”机构的数量返回。

SQL: SELECT COUNT ( DISTINCT name ) FROM organization WHERE continent  =  "中国北方";
问题: 返回在“数据库”方向的中的机构数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM domain_author AS t4 JOIN author AS t1 ON t4.aid  =  t1.aid JOIN DOMAIN AS t3 ON t3.did  =  t4.did JOIN organization AS t2 ON t2.oid  =  t1.oid WHERE t3.name  =  "数据库";
问题: 返回位于“中国北方”的“数据库”领域中的机构数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM domain_author AS t4 JOIN author AS t1 ON t4.aid  =  t1.aid JOIN DOMAIN AS t3 ON t3.did  =  t4.did JOIN organization AS t2 ON t2.oid  =  t1.oid WHERE t3.name  =  "数据库" AND t2.continent  =  "中国北方";
问题: 返回机构是“北京理工大学”的发表论文数。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t3 ON t3.aid  =  t1.aid JOIN publication AS t4 ON t3.pid  =  t4.pid WHERE t2.name  =  "北京理工大学";
问题: 返回“北京理工大学”在“数据库”领域中的论文数。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM domain_author AS t6 JOIN author AS t1 ON t6.aid  =  t1.aid JOIN DOMAIN AS t3 ON t3.did  =  t6.did JOIN domain_publication AS t2 ON t3.did  =  t2.did JOIN organization AS t5 ON t5.oid  =  t1.oid JOIN publication AS t4 ON t4.pid  =  t2.pid WHERE t3.name  =  "数据库" AND t5.name  =  "北京理工大学";
问题: 返回“北京理工大学”在2000年后发表的论文数。

SQL: SELECT COUNT ( DISTINCT t4.title ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t3 ON t3.aid  =  t1.aid JOIN publication AS t4 ON t3.pid  =  t4.pid WHERE t2.name  =  "北京理工大学" AND t4.year  >  2000;
问题: 把“北京理工大学”在“VLDB”会议上发表的论文数量返回。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM organization AS t3 JOIN author AS t1 ON t3.oid  =  t1.oid JOIN writes AS t4 ON t4.aid  =  t1.aid JOIN publication AS t5 ON t4.pid  =  t5.pid JOIN conference AS t2 ON t5.cid  =  t2.cid WHERE t2.name  =  "VLDB" AND t3.name  =  "北京理工大学";
问题: 返回“北京理工大学”在“PVLDB”的论文数。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t4 ON t4.aid  =  t1.aid JOIN publication AS t5 ON t4.pid  =  t5.pid JOIN journal AS t3 ON t5.jid  =  t3.jid WHERE t3.name  =  "PVLDB" AND t2.name  =  "北京理工大学";
问题: 返回2000年后“北京理工大学”在“PVLDB”上发表的论文数量。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t4 ON t4.aid  =  t1.aid JOIN publication AS t5 ON t4.pid  =  t5.pid JOIN journal AS t3 ON t5.jid  =  t3.jid WHERE t3.name  =  "PVLDB" AND t2.name  =  "北京理工大学" AND t5.year  >  2000;
问题: 把“北京理工大学”发表的论文的总引用返回。

SQL: SELECT SUM ( t4.citation_num ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t3 ON t3.aid  =  t1.aid JOIN publication AS t4 ON t3.pid  =  t4.pid WHERE t2.name  =  "北京理工大学";
问题: 返回“北京理工大学”研究人员的数量。

SQL: SELECT COUNT ( DISTINCT t1.name ) FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid WHERE t2.name  =  "北京理工大学";
问题: 返回“北京理工大学”在“数据库”领域的研究人员人数。

SQL: SELECT COUNT ( DISTINCT t1.name ) FROM domain_author AS t4 JOIN author AS t1 ON t4.aid  =  t1.aid JOIN DOMAIN AS t3 ON t3.did  =  t4.did JOIN organization AS t2 ON t2.oid  =  t1.oid WHERE t3.name  =  "数据库" AND t2.name  =  "北京理工大学";
问题: 把在“PVLDB”有论文的作者的数量返回。

SQL: SELECT COUNT ( DISTINCT t1.name ) FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t2.name  =  "PVLDB";
问题: 返回在“VLDB”会议上有论文的作者的数量。

SQL: SELECT COUNT ( DISTINCT t1.name ) FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t2.name  =  "VLDB";
问题: 返回2000年前在“PVLDB”上发表的论文的数量。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.year  <  2000;
问题: 把在“VLDB”会议上2000年以前发表的论文的数量返回。

SQL: SELECT COUNT ( DISTINCT t2.title ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.year  <  2000;
问题: 把“PVLDB”所有论文的总引用返回。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB";
问题: 把“PVLDB”的每一篇论文的引用数返回。

SQL: SELECT t2.citation_num FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB";
问题: 返回给我在2005年“PVLDB”论文论文的总引用。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.year  =  2005;
问题: 把在2005年之前发表在“PVLDB”中的论文的总引用量返回。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.year  <  2005;
问题: 返回在“PVLDB”中的每年的论文总引用。

SQL: SELECT t2.year  ,  SUM ( t2.citation_num ) FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" GROUP BY t2.year;
问题: 返回每一年在“PVLDB”发表的论文数量。

SQL: SELECT COUNT ( DISTINCT t2.title )  ,  t2.year FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" GROUP BY t2.year;
问题: 返回在“VLDB”会议的所有论文的总引用。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB";
问题: 返回在“VLDB”会议上的每一篇论文的引用。

SQL: SELECT t2.citation_num FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB";
问题: 返回在2005年的“VLDB”会议上发表的论文的总引用。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.year  =  2005;
问题: 返回在2005年之前“VLDB”会议上的论文的总引用。

SQL: SELECT SUM ( t2.citation_num ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.year  <  2005;
问题: 返回每年发表在“VLDB”会议上的论文的总引用。

SQL: SELECT t2.year  ,  SUM ( t2.citation_num ) FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" GROUP BY t2.year;
问题: 返回每年在“VLDB”会议上发表的论文的数量。

SQL: SELECT COUNT ( DISTINCT t2.title )  ,  t2.year FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" GROUP BY t2.year;
问题: 返回那些与“李政道”和“杨振宁”合作的作者。

SQL: SELECT t2.name FROM writes AS t4 JOIN author AS t2 ON t4.aid  =  t2.aid JOIN publication AS t7 ON t4.pid  =  t7.pid JOIN writes AS t5 ON t5.pid  =  t7.pid JOIN writes AS t6 ON t6.pid  =  t7.pid JOIN author AS t1 ON t5.aid  =  t1.aid JOIN author AS t3 ON t6.aid  =  t3.aid WHERE t1.name  =  "李政道" AND t3.name  =  "杨振宁";
问题: 返回2000年后与“李政道”合作的作者。

SQL: SELECT t2.name FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t1.name  =  "李政道" AND t5.year  >  2000;
问题: 返回“李政道”和“杨振宁”合著的论文。

SQL: SELECT t5.title FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁";
问题: 返回在2005年后由“李政道”和“杨振宁”撰写的论文。

SQL: SELECT t5.title FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t5.year  >  2005;
问题: 返回在“PVLDB”上“李政道”和“杨振宁”合著的的论文。

SQL: SELECT t6.title FROM publication AS t6 JOIN journal AS t4 ON t6.jid  =  t4.jid JOIN writes AS t3 ON t3.pid  =  t6.pid JOIN writes AS t5 ON t5.pid  =  t6.pid JOIN author AS t1 ON t5.aid  =  t1.aid JOIN author AS t2 ON t3.aid  =  t2.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t4.name  =  "PVLDB";
问题: 返回2005年后发表在“PVLDB”上由“李政道”和“杨振宁”撰写的论文。

SQL: SELECT t6.title FROM publication AS t6 JOIN journal AS t4 ON t6.jid  =  t4.jid JOIN writes AS t3 ON t3.pid  =  t6.pid JOIN writes AS t5 ON t5.pid  =  t6.pid JOIN author AS t1 ON t5.aid  =  t1.aid JOIN author AS t2 ON t3.aid  =  t2.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t4.name  =  "PVLDB" AND t6.year  >  2005;
问题: 返回与“李政道”合作的作者。

SQL: SELECT t2.name FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 返回2000年以前由“李政道”和“杨振宁”撰写的论文。

SQL: SELECT t5.title FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t5.year  <  2000;
问题: 把那些引用“李政道”的论文的作者返回。

SQL: SELECT t2.name FROM publication AS t7 JOIN cite AS t5 ON t7.pid  =  t5.citing JOIN publication AS t6 ON t6.pid  =  t5.cited JOIN writes AS t3 ON t3.pid  =  t7.pid JOIN writes AS t4 ON t4.pid  =  t6.pid JOIN author AS t2 ON t3.aid  =  t2.aid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 把由“李政道”和“杨振宁”写的论文数量返回。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁";
问题: 把2000年以前由“李政道”和“杨振宁”撰写的论文数量返回。

SQL: SELECT COUNT ( DISTINCT t5.title ) FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t5.year  <  2000;
问题: 把由“李政道”、“杨振宁”和“丁肇中”写的论文的号码返回。

SQL: SELECT COUNT ( DISTINCT t7.title ) FROM writes AS t4 JOIN author AS t2 ON t4.aid  =  t2.aid JOIN publication AS t7 ON t4.pid  =  t7.pid JOIN writes AS t5 ON t5.pid  =  t7.pid JOIN writes AS t6 ON t6.pid  =  t7.pid JOIN author AS t1 ON t5.aid  =  t1.aid JOIN author AS t3 ON t6.aid  =  t3.aid WHERE t2.name  =  "丁肇中" AND t1.name  =  "李政道" AND t3.name  =  "杨振宁";
问题: 返回与“李政道”合作的作者的数量。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 把引用“李政道”论文的作者数量返回。

SQL: SELECT COUNT ( DISTINCT t2.name ) FROM publication AS t7 JOIN cite AS t5 ON t7.pid  =  t5.citing JOIN publication AS t6 ON t6.pid  =  t5.cited JOIN writes AS t3 ON t3.pid  =  t7.pid JOIN writes AS t4 ON t4.pid  =  t6.pid JOIN author AS t2 ON t3.aid  =  t2.aid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t1.name  =  "李政道";
问题: 把由“李政道”和“杨振宁”撰写的引用超过200的论文返回。

SQL: SELECT t5.title FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "李政道" AND t1.name  =  "杨振宁" AND t5.citation_num  >  200;
问题: 把论文包含关键字“关系型数据库”的数量最多的作者返回。

SQL: SELECT t2.name FROM publication_keyword AS t5 JOIN keyword AS t1 ON t5.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t3.pid JOIN author AS t2 ON t4.aid  =  t2.aid WHERE t1.keyword  =  "关系型数据库" GROUP BY t2.name ORDER BY COUNT ( DISTINCT t3.title ) DESC LIMIT 1;
问题: 返回包含关键字“关系型数据库”的论文数量最多的会议名称。

SQL: SELECT t2.name FROM publication_keyword AS t4 JOIN keyword AS t1 ON t4.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t4.pid JOIN conference AS t2 ON t3.cid  =  t2.cid WHERE t1.keyword  =  "关系型数据库" GROUP BY t2.name ORDER BY COUNT ( DISTINCT t3.title ) DESC LIMIT 1;
问题: 把包含关键字“关系型数据库”的论文数量最多的会议返回。

SQL: SELECT t2.name FROM publication_keyword AS t4 JOIN keyword AS t1 ON t4.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t4.pid JOIN conference AS t2 ON t3.cid  =  t2.cid WHERE t1.keyword  =  "关系型数据库" GROUP BY t2.name ORDER BY COUNT ( DISTINCT t3.title ) DESC LIMIT 1;
问题: 把包含关键字“关系型数据库”的论文数量最多的期刊返回。

SQL: SELECT t3.name 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 t1.keyword  =  "关系型数据库" GROUP BY t3.name ORDER BY COUNT ( DISTINCT t2.title ) DESC LIMIT 1;
问题: 返回里包含关键字“关系型数据库”的论文最多的期刊。

SQL: SELECT t3.name 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 t1.keyword  =  "关系型数据库" GROUP BY t3.name ORDER BY COUNT ( DISTINCT t2.title ) DESC LIMIT 1;
问题: 把“VLDB”会议论文最多的关键词返回。

SQL: SELECT t1.keyword FROM publication_keyword AS t4 JOIN keyword AS t1 ON t4.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t4.pid JOIN conference AS t2 ON t3.cid  =  t2.cid WHERE t2.name  =  "VLDB" GROUP BY t1.keyword ORDER BY COUNT ( DISTINCT t3.title ) DESC LIMIT 1;
问题: 把“PVLDB”中论文包含的最多数量的关键词返回。

SQL: 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" GROUP BY t1.keyword ORDER BY COUNT ( DISTINCT t2.title ) DESC LIMIT 1;
问题: 返回“李政道”发表的论文中包含最多数量的关键字。

SQL: SELECT t1.keyword FROM publication_keyword AS t5 JOIN keyword AS t1 ON t5.kid  =  t1.kid JOIN publication AS t3 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t3.pid JOIN author AS t2 ON t4.aid  =  t2.aid WHERE t2.name  =  "李政道" GROUP BY t1.keyword ORDER BY COUNT ( DISTINCT t3.title ) DESC LIMIT 1;
问题: 返回论文被引用数量最多的“北京理工大学”的作者。

SQL: SELECT t1.name FROM organization AS t2 JOIN author AS t1 ON t2.oid  =  t1.oid JOIN writes AS t3 ON t3.aid  =  t1.aid JOIN publication AS t4 ON t3.pid  =  t4.pid WHERE t2.name  =  "北京理工大学" GROUP BY t1.name ORDER BY SUM ( t4.citation_num ) DESC LIMIT 1;
问题: 返回在“数据库”领域的论文被引用最多的“北京理工大学”的作者。

SQL: SELECT t1.name FROM DOMAIN AS t4 JOIN domain_publication AS t2 ON t4.did  =  t2.did JOIN publication AS t5 ON t5.pid  =  t2.pid JOIN writes AS t3 ON t3.pid  =  t5.pid JOIN author AS t1 ON t3.aid  =  t1.aid JOIN organization AS t6 ON t6.oid  =  t1.oid WHERE t4.name  =  "数据库" AND t6.name  =  "北京理工大学" GROUP BY t1.name ORDER BY SUM ( t5.citation_num ) DESC LIMIT 1;
问题: 把那些“李政道”和“杨振宁”写的被引用次数最多的论文返回。

SQL: SELECT t5.title FROM writes AS t3 JOIN author AS t2 ON t3.aid  =  t2.aid JOIN publication AS t5 ON t3.pid  =  t5.pid JOIN writes AS t4 ON t4.pid  =  t5.pid JOIN author AS t1 ON t4.aid  =  t1.aid WHERE t2.name  =  "杨振宁" AND t1.name  =  "李政道" ORDER BY t5.citation_num DESC LIMIT 1;
问题: 返回那些“李政道”发表了超过10篇论文的会议。

SQL: SELECT t2.name FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" GROUP BY t2.name HAVING COUNT ( DISTINCT t4.title )  >  10;
问题: 返回“李政道”发表了最多数量论文的会议。

SQL: SELECT t2.name FROM publication AS t4 JOIN conference AS t2 ON t4.cid  =  t2.cid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" GROUP BY t2.name ORDER BY COUNT ( DISTINCT t4.title ) DESC LIMIT 1;
问题: 返回由“李政道”发表超过10篇论文的杂志。

SQL: SELECT t2.name FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" GROUP BY t2.name HAVING COUNT ( DISTINCT t4.title )  >  10;
问题: 返回“李政道”发表了最多数量论文的期刊。

SQL: SELECT t2.name FROM publication AS t4 JOIN journal AS t2 ON t4.jid  =  t2.jid JOIN writes AS t3 ON t3.pid  =  t4.pid JOIN author AS t1 ON t3.aid  =  t1.aid WHERE t1.name  =  "李政道" GROUP BY t2.name ORDER BY COUNT ( DISTINCT t4.title ) DESC LIMIT 1;
问题: 把引用最多的论文返回。

SQL: SELECT title FROM publication ORDER BY citation_num DESC LIMIT 1;
问题: 返回“数据库”领域中引用最多的论文。

SQL: SELECT t3.title FROM DOMAIN AS t2 JOIN domain_publication AS t1 ON t2.did  =  t1.did JOIN publication AS t3 ON t3.pid  =  t1.pid WHERE t2.name  =  "数据库" ORDER BY t3.citation_num DESC LIMIT 1;
问题: 返回在“PVLDB”中被引用最多的论文。

SQL: SELECT t2.title FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" ORDER BY t2.citation_num DESC LIMIT 1;
问题: 返回在“VLDB”会议中被引用最多的论文。

SQL: SELECT t2.title FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" ORDER BY t2.citation_num DESC LIMIT 1;
问题: 把作者是“李政道”且被引用数量最多的论文返回。

SQL: SELECT t3.title FROM writes AS t2 JOIN author AS t1 ON t2.aid  =  t1.aid JOIN publication AS t3 ON t2.pid  =  t3.pid WHERE t1.name  =  "李政道" ORDER BY t3.citation_num DESC LIMIT 1;
问题: 返回在2000年后发表的引用最多的论文。

SQL: SELECT title FROM publication WHERE YEAR  >  2000 ORDER BY citation_num DESC LIMIT 1;
问题: 返回在2000年后在“数据库”领域中引用次数最多的论文。

SQL: SELECT t3.title FROM DOMAIN AS t2 JOIN domain_publication AS t1 ON t2.did  =  t1.did JOIN publication AS t3 ON t3.pid  =  t1.pid WHERE t2.name  =  "数据库" AND t3.year  >  2000 ORDER BY t3.citation_num DESC LIMIT 1;
问题: 返回在2000年后发表在“PVLDB”上的被引用最多的论文。

SQL: SELECT t2.title FROM publication AS t2 JOIN journal AS t1 ON t2.jid  =  t1.jid WHERE t1.name  =  "PVLDB" AND t2.year  >  2000 ORDER BY t2.citation_num DESC LIMIT 1;
问题: 把2000年后在“VLDB”会议上发表论文中拥有最多数量引用的论文返回。

SQL: SELECT t2.title FROM publication AS t2 JOIN conference AS t1 ON t2.cid  =  t1.cid WHERE t1.name  =  "VLDB" AND t2.year  >  2000 ORDER BY t2.citation_num DESC LIMIT 1;