📄 qu.10
字号:
create table soaps (soapid int, network char(4));create table stars (starid int, network char(4));insert into soaps (soapid,network) values (5, "NBC");insert into soaps (soapid,network) values (5, "ABC");insert into stars (starid,network) values (5, "NBC");insert into stars (starid,network) values (5, "ABC");insert into stars(starid, network) values (5, "CNN");select sp.soapid, sp.network, st.starid, st.network from soaps sp, stars st where sp.soapid = st.starid;
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -