Question

这是关于在非prod环境中执行存储过程时遇到的性能问题。当我查看prod环境的执行计划时，我发现了“并行”和“并行”。在里面。但这并没有出现在非生产执行计划中。

我已经做了以下事情：

重建索引
更新统计资料

查询中包含的表（3）有

    var courses = [

    {
        name: 'Digital Design 1',
        code: '(WEBD 111)',
        description: 'This course introduces students to colour theory, typography, layout and visual hierarchy. These principles are presented as part of a universal set of techniques that are applied across design disciplines and reinforced through examples from numerous fields. Students are introduced to the language of design as well as the foundational design process.',
        skills: ['Photoshop', 'Illustrator', 'Wireframing'],
        image: 'images/image1.jpg'
    },

    {
        name: 'Interactive Production 1',
        code: '(WEBD 112)',
        description: 'Through a series of case studies, students will be given a high-level overview of all of the component pieces of an interactive project. Each stage of a project is analyzed with an emphasis on design as a problem-solving process. Topics include the role of interactive design, team roles, and project planning.',
        skills: ['JavaScript', 'Objects', 'Functions'],
        image: 'images/image2.png'
    },

    {
        name: 'Motion Graphics 1',
        code: '(WEBD 113)',
        description: 'Throughout this course, students are exposed to the discipline of motion graphics on the web. The focus of this course is the creation of animated and dynamic interactive media for web and multimedia applications. Students are taught a variety of techniques that enable the creation of effective motion graphics projects that support the message to be delivered by the completed project, and are appropriate for the medium. Students also learn how to animate objects, create symbols and assemble motion graphics projects for delivery to a variety of media, ranging from mobile devices to home entertainment systems.',
        skills: ['CSS Transitions', '-webkit-', 'keyframing'],
        image: 'images/image4.png'
    },

    {
        name: 'Web Programming 1',
        code: '(WEBD 120)',
        description: 'This course provides learners with a fundamental understanding of the concepts that underpin client-side web programming for both desktop and mobile platforms. Through a series of hands-on exercises, students will learn how to design, build and deploy standards-compliant web pages using appropriate technologies and tools.',
        skills: ['HTML', 'CSS', 'Semantics'],
        image: 'images/image4.png'
    }
];

    //Grab value of html options in the select tag, and use them as index values for the array

var e = document.getElementById("infoChange");
var index = e.options[e.selectedIndex].value;

document.getElementsByTagName('h1')[0].innerHTML = courses[index].name + ' ' + courses[index].code;
document.getElementsByTagName('p')[0].innerHTML = courses[index].description;
document.getElementsByTagName('img')[0].src = courses[index].image;

分别记录。

提高绩效的其他方法有哪些？
我们可以设置并行度对象级别吗？

任何帮助/指示都会有很大的帮助。

由于

尊利

SQL Server - 存储过程性能问题，并行性

0 个答案: