用mysql把书上代码操作了一遍,内容比较基础,实际上需要记得内容不是很多.这是一本sql的入门剧集,后面的存储过程,事务处理,游标,索引,触发器等基本等于没讲,只是了解了一下,要想深入需要补充其他知识,但是这部剧对新手很友好,学起来比较轻松
SELECT prod_name
FROM Products;
SELECT pro_names FROM Procucts;
SELECT
prod_name
FROM
Products;
SELECT prod_id,prod_name,prod_price
FROM Products;
SELECT *
FROM Products;
SELECT vend_id
FROM products;
SELECT DISTINCT vend_id
FROM products;#distinic 返回唯一值
SELECT prod_name
FROM products
LIMIT 5 OFFSET 5;
SELECT prod_name
FROM Products
ORDER BY prod_name;
SELECT prod_id,prod_price,prod_name
FROM products
ORDER BY prod_price,prod_name;
SELECT prod_id,prod_price,prod_name
FROM products
ORDER BY 2,3;
SELECT prod_id,prod_price,prod_name
FROM products
ORDER BY prod_price DESC;
SELECT prod_id,prod_price,prod_name
FROM products
ORDER BY prod_price DESC,prod_name;
SELECT prod_name,prod_price
FROM products
WHERE prod_price=3.49;
SELECT prod_name,prod_price
FROM products
WHERE prod_price<=10;
SELECT vend_id,prod_name
FROM products
WHERE vend_id <>"DLL01";
SELECT vend_id,prod_name
FROM products
WHERE vend_id!="DLL01";
SELECT prod_name,prod_price
FROM products
WHERE prod_price BETWEEN 5 AND 10;
SELECT prod_name
FROM products
WHERE prod_price IS NULL;
SELECT cust_name,cust_email
FROM customers#第一到第四节:检索,排序,过滤
SELECT prod_id,prod_price,prod_name
FROM products
WHERE vend_id="DLL01" AND prod_price<=4;
SELECT prod_name,prod_price,vend_id
FROM products
WHERE vend_id="DLL01" OR vend_id="BRS01"
ORDER BY prod_price
SELECT prod_name,prod_price
FROM products
WHERE (vend_id="DLL01"
REVIEWS
我觉得花太多时间看这部剧会非常不值得。所以看了大概一小时就弃了。总的来说,囫囵吞枣看看就行,虽然这样去judge一个已逝患者的遗作有点不太好,但书里实在是没有什么地方是可圈可点的。
现代史诗。那种历史的真实感和厚重感,典型人物形象的光辉和邪恶,以及西方式的命运和文化成就了这本伟大的巨著。
用mysql把书上代码操作了一遍,内容比较基础,实际上需要记得内容不是很多.这是一本sql的入门剧集,后面的存储过程,事务处理,游标,索引,触发器等基本等于没讲,只是了解了一下,要想深入需要补充其他知识,但是这部剧对新手很友好,学起来比较轻松 SELECT prod_name FROM Products; SELECT pro_names FROM Procucts; SELECT prod_name FROM Products; SELECT prod_id,prod_name,prod_price FROM Products; SELECT * FROM Products; SELECT vend_id FROM products; SELECT DISTINCT vend_id FROM products;#distinic 返回唯一值 SELECT prod_name FROM products LIMIT 5 OFFSET 5; SELECT prod_name FROM Products ORDER BY prod_name; SELECT prod_id,prod_price,prod_name FROM products ORDER BY prod_price,prod_name; SELECT prod_id,prod_price,prod_name FROM products ORDER BY 2,3; SELECT prod_id,prod_price,prod_name FROM products ORDER BY prod_price DESC; SELECT prod_id,prod_price,prod_name FROM products ORDER BY prod_price DESC,prod_name; SELECT prod_name,prod_price FROM products WHERE prod_price=3.49; SELECT prod_name,prod_price FROM products WHERE prod_price<=10; SELECT vend_id,prod_name FROM products WHERE vend_id <>"DLL01"; SELECT vend_id,prod_name FROM products WHERE vend_id!="DLL01"; SELECT prod_name,prod_price FROM products WHERE prod_price BETWEEN 5 AND 10; SELECT prod_name FROM products WHERE prod_price IS NULL; SELECT cust_name,cust_email FROM customers#第一到第四节:检索,排序,过滤 SELECT prod_id,prod_price,prod_name FROM products WHERE vend_id="DLL01" AND prod_price<=4; SELECT prod_name,prod_price,vend_id FROM products WHERE vend_id="DLL01" OR vend_id="BRS01" ORDER BY prod_price SELECT prod_name,prod_price FROM products WHERE (vend_id="DLL01"
马克思的一生以及其的伟大事业,让我想到了孟子的一段话:“故天将降大任于是人也,必先苦其心志,劳其筋骨,饿其体肤,空乏其身,行拂乱其所为,所以动心忍性,曾益其所不能。”
“一不小心就上错车”;“超级丰富的表情包”;“诙谐幽默”;“水文很补水”
文化帝国迪斯尼掌舵人Bob Iger的职场生涯总结,很诚恳,也很专业。Bob在这部剧里分享了自己从一名ABC小场记,成长到领导这样一家好莱坞巨无霸大厂的心路历程。 他很幸运,一路开挂,三十几岁就成为公司管理层,扶摇直上。不过,在什么样的位置,承受什么样的压力。执掌文化企业,他要解决自身外行领导内行的问题。面临突发公共事件与危机,作为企业高层也要展示出符合身份并且富有同理心的表现与决断。比如奥兰多迪士尼鳄鱼伤童事件,比如911撞击对迪士尼乐园的冲击。 而在平日里,即便在企业担任COO,也要忍受来自董事会不同意见人士的压力与不信任,面对职场屈辱,也得学会隐忍。 当Bob攀登至CEO大位,他又展现出雄才大略——气吞山河地拿下皮克斯、漫威、星球大战等并购项目,以及后来他做出了逆势决策——放弃收购twitter。 关于领导力,企业领军人的判断、战略与决策能力的确能为一家大型机构带来深远影响,更何况执掌这样一家全球性的文化帝国,压力,世人可见。但能顶住压力,一手把老牌文化品牌做成当下21世纪的新型巨无霸,也足以看出Bob的远见卓识与非凡能力。