003-变量
所属分类：Java编程
开发工具：Java
文件大小：382KB
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上传日期：2021-04-05 14:56:37
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wk1234654165
说明： 数据类型讲解
1精确数字数据类型精确数字数据类型用于存储不带小数点或带多个小数点的值。任何算术运算符都可以操作存储在这些数据类型中的值，而无需任何特殊处理。精确数字数据类型的存储也被精确定义。下表列出了SQL
2近似数字数据类型近似数字数据类型可以存储十进制值。但是，只能在float或real数据存储中指定确切的数据类型
(1. Precise digital data type precise digital data type is used to store values without decimal places or with multiple decimal places. Any arithmetic operator can manipulate the values stored in these data types without any special processing. The storage of precise digital data types is also precisely defined. The following table lists the SQL
2. Approximate digital data type approximate digital data type can store decimal value. However, you can only specify the exact data type in the float or real data store)
文件列表:
003-变量 (0, 2020-05-29)
003-变量\javaapi (0, 2020-05-29)
003-变量\javaapi\allclasses-index.html (3860, 2020-05-14)
003-变量\javaapi\allpackages-index.html (3831, 2020-05-14)
003-变量\javaapi\constant-values.html (3430, 2020-05-14)
003-变量\javaapi\deprecated-list.html (3362, 2020-05-14)
003-变量\javaapi\element-list (20, 2020-05-14)
003-变量\javaapi\help-doc.html (7823, 2020-05-14)
003-变量\javaapi\index-all.html (4482, 2020-05-14)
003-变量\javaapi\index.html (906, 2020-05-14)
003-变量\javaapi\member-search-index.js (182, 2020-05-14)
003-变量\javaapi\member-search-index.zip (254, 2020-05-14)
003-变量\javaapi\overview-tree.html (3552, 2020-05-14)
003-变量\javaapi\package-search-index.js (77, 2020-05-14)
003-变量\javaapi\package-search-index.zip (216, 2020-05-14)
003-变量\javaapi\package-summary.html (3975, 2020-05-14)
003-变量\javaapi\package-tree.html (3667, 2020-05-14)
003-变量\javaapi\resources (0, 2020-05-29)
003-变量\javaapi\resources\glass.png (499, 2020-05-14)
003-变量\javaapi\resources\x.png (394, 2020-05-14)
003-变量\javaapi\script-dir (0, 2020-05-29)
003-变量\javaapi\script-dir\external (0, 2020-05-29)
003-变量\javaapi\script-dir\external\jquery (0, 2020-05-29)
003-变量\javaapi\script-dir\external\jquery\jquery.js (280363, 2020-05-14)
003-变量\javaapi\script-dir\images (0, 2020-05-29)
003-变量\javaapi\script-dir\images\ui-bg_glass_55_fbf9ee_1x400.png (335, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-bg_glass_65_dadada_1x400.png (262, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-bg_glass_75_dadada_1x400.png (262, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-bg_glass_75_e6e6e6_1x400.png (262, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-bg_glass_95_fef1ec_1x400.png (332, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-bg_highlight-soft_75_cccccc_1x100.png (280, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-icons_222222_256x240.png (6922, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-icons_2e83ff_256x240.png (4549, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-icons_454545_256x240.png (6992, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-icons_888888_256x240.png (6999, 2020-05-14)
003-变量\javaapi\script-dir\images\ui-icons_cd0a0a_256x240.png (4549, 2020-05-14)
003-变量\javaapi\script-dir\jquery-3.4.1.js (280363, 2020-05-14)
003-变量\javaapi\script-dir\jquery-ui.css (20275, 2020-05-14)
003-变量\javaapi\script-dir\jquery-ui.js (71563, 2020-05-14)
003-变量\javaapi\script-dir\jquery-ui.min.css (17416, 2020-05-14)
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