Here the original query is comparing a string to a number but in the modified query, explicit type-casting has been done.
原来的查询比较一个字符串和一个数字，但是在修改后的查询中执行了显式的类型转换。
For example, in Oracle, a string '1' can be compared with a numeric 1, but in DB2, explicit type-casting needs to be done.
例如，在Oracle中字符串'1 '可以与数字1比较，但是在DB 2中需要执行显式的类型转换。
Similar columns in different tables should be declared with same data types, so that the implicit type-casting facility of Oracle is not used.
不同的表中相似的列应该声明为相同的类型，这样就可以不使用Oracle的隐式类型转换。
Part 6 of this series discussed type mismatches in expressions and suggested that casting functions be used to guarantee that a calculated value will come through with the proper type.
本系列的第6部分讨论了表达式中的类型不匹配，并建议使用类型转换函数来保证计算结果得到正确的类型。
Mapping now supports casting to a derived type.
映射现在支持转换为派生类型。
Monotype: Proprietary name for Monotype's hot - metal type - casting machine which assembles characters individually rather than line - by - line.
蒙纳排铸机：蒙纳公司专利的热式铸字排字机，它逐个字符铸造，然后组合成行，而不是逐行字的铸造。
Soft contact electromagnetic continuous casting is a new type method for continuous casting technique which main used in the cast of steel, aluminum and have been developed greatly now.
软接触结晶器电磁连铸方法是一项新的连续铸造技术，主要用于钢、铝的连续铸造过程，目前已取得了较快的进展。
The material of metal mould, the structure characteristics of a type connector metal mould and the influence on mould for centrifugal casting have been introduced.
本文介绍了适合于制作离心铸造用金属模的材料和A型接口金属模的结构特点及其对模具的影响。
Based on experiments the production of screw type brass castings by upward drawing continuous casting is introduced in this paper.
本文在对蜗杆、螺杆类铜铸件的连续铸造方法进行试验的基础上，指出用上引连铸法生产此类铸件是行之有效的。
Finally, the possibility of WO91 type binder replacing tung oil used in casting industry is discussed.
最后讨论了WO91型粘结剂代替桐油粘结剂在铸造工业中应用的可能性。
The utility model relates to a cold type box for a roll, which is used in industry of manufacturing rolling steel, in particular to the cold type box for a casting roll with a pass.
本实用新型涉及一种制作轧钢工业上使用的轧辊用冷型箱，特别是带孔型铸造轧辊用的冷型箱。
Q37 series hook type airless shot blast cleaning machine is mainly used for surface cleaning and strengthening of steel structural parts, casting, aluminum alloy parts and other spare parts.
Q37系列吊钩式抛丸清理机主要用于钢结构件、铸件、铝合金件及其它零件的表面清理和强化。
This is the first casting furnace in this type in the market,... and with the largest capacity.
这是世界上第一台出现在市场上的这类多晶硅铸锭炉，并且有着最大的产能。
The control system of a new type inclined gravity casting machine was described, including hydraulic system and PLC system.
详细介绍了一种新型可倾式重力浇铸机的控制系统，其中包括液压控制系统和PLC控制系统。
When the model is applied to computer control system, the liquid height in the mold is controlled stably and accurately in micro-type electromagnetic casting equipment.
将该控制模型应用于计算机控制系统，在小型电磁铸造设备上可以精确、稳定的控制结晶器内液位。
A new type of phenolic resin adhesive for casting was prepared by condensation polymerization of furfuryl alcohol and the reaction product between phenol, phenylphenol, urea and formaldehyde.
苯酚、苯基苯酚、尿素与甲醛的反应产物进一步与糖醇缩聚生成新型铸造用改性酚醛树脂粘结剂。
A new type of multi-function system for testing linear shrinkage, stress and hot cracking of casting alloy is introduced in the paper.
介绍一种新型铸造合金线收缩-应力-热裂特性综合测试系统。
With its factory in Foundry: low pressure casting, metal-type gravity casting, shell coated sand casting and sand casting;
本厂在铸造方面具备：低压铸造、金属型重力铸造、覆膜砂壳型铸造和砂型铸造；
A new type of continuous production technology of low pressure casting for magnesium alloy was developed.
研制开发了一种新型镁合金低压铸造连续化生产技术。
The utility model belongs to the field of metallurgy continuous casting, in particular to a special type immersion gate in a crystallizer for sheet bar continuous casting.
本实用新型属于冶金连铸领域。特别适用于薄板坯连铸结晶器内的异型浸入式水口。
To perform a cast, specify the type that you are casting to in parentheses in front of the value or variable to be converted.
若要执行强制转换，请在要转换的值或变量前面的圆括号中指定要强制转换到的类型。
The effects of different catalysts on the solidification and the mechanical properties of the casting film of two component polyether type polyurethane waterproof coating were investigated.
考察了不同催化剂对双组分聚醚型聚氨酯防水涂料固化效果及固化后性能的影响。
Again, you must be aware of the effect of a narrowing conversion when casting to a smaller type, otherwise you might unknowingly lose information during the cast.
同样地，当造型成一种较小的类型时，必须留意“缩小转换”的后果。否则会在造型过程中不知不觉地丢失信息。
The drive gears are involute type gears which allow smooth operation, high efficiency and long life. The crankshaft is a hollow one-piece steel casting.
动力端传动齿轮为渐开线齿型，运转平稳、效率高、寿命长。
By default, the name of the casting function is the same as the name of the structured type (in this case, Engineer_t and Salesperson_t, respectively).
默认情况下，casting函数的名称和结构化类型的名称相同(在这里，这两个名称分别是Engineer_t和Salesperson_t)。
Developed and designed for the Chinese market SCB10 and SCB9 series resin casting dry type transformers.
针对中国市场开发设计的SCB10和SCB9系列树脂浇注干式变压器。
Process and technological parameters of centrifugal pipe casting and the construction of WLZ84 type casting machine are introduced.
介绍了离心铸管的工艺、技术参数以及WLZ84型离心铸管机的结构、组成等。
The invention relates to a cast iron type water-cooling furnace cover of a refining furnace, which adopts a casting instead of a welding part.
本发明涉及一种精炼炉铸铁型水冷炉盖，炉盖以铸件代替焊接件。
The difference between thin slab casting and rolling process and traditional processes is analyzed in terms of process characteristics, thermal history, and inhibitor type etc.
从流程工序特点、热履历、抑制剂类型等方面进行对比，分析了薄板坯连铸连轧和传统板坯流程之间存在的差异性。
Reinforcement type and steel plate type are the two principal forms of the vertical shearing joints of the underground diaphragm Wells by casting in place.
现浇式地下连续墙垂直接缝的二种主要抗剪形式为钢筋型、钢板型。
应用推荐