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check, diagnose and fix slow ms sql query

$30-250 USD

Fechado
Publicado há 2 meses

$30-250 USD

Pago na entrega
I am looking for an experienced MS SQL expert to tackle and solve performance issues plaguing our large SQL database. Our system is currently hindered by slow query execution and significant delays in response times. This has become a critical issue needing urgent attention. **Performance Symptoms:** - Slow execution of queries - Long response times for queries **Areas Affected:** - Both database read and write operations are impacted - Particularly noticeable when retrieving data from our large tables **Database Size:** - Our database exceeds 10 GB, categorizing it as large **Ideal Skills and Experience:** - Proficient in diagnosing and optimizing MS SQL Server performance - Skilled in identifying and fixing issues related to slow query execution and long response times - Experienced with handling large-scale databases, ideally more than 10 GB - Capable of optimizing both read and write operations, with a focus on large table data retrieval Your primary goal will be to thoroughly analyze our server's performance, identify the root causes of these issues, and implement solutions that will bring our system back to optimal speed and efficiency.
ID do Projeto: 37768741

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34 propostas
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Ativo há 1 mês

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34 freelancers estão ofertando em média $180 USD for esse trabalho
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Hi there, ★★★ Database Design & Development Expert ★★★ 7+ Years of Experience ★★★ I've read requirements and ready to check, diagnose and fix slow ms sql query. I have completed multiple projects across various domains like Manufacturing, Inventory Management and Vehicle Monitoring System. I do have strong SQL and Excel expertise, through which I will be able to provide you standard and professional way of solutions to your requirements. Services I offer: ✔️ ER, EER Diagrams ✔️ Database creation(Tables, Views, etc) ✔️ Database Design(Normalization, Constraints, etc) ✔️ Programming(Joins/Triggers/Sub queries/Functions/Operators/Views/Sequence) ✔️ Database Modeling, Standardisation ✔️ Bug Detection & Fixing ✔️ Data Security ✔️ Group and sort ✔️ Excel macros, formula ✔️ Data import/export/backup/restore (any format) Databases I work on: ✔️ Oracle ✔️ MySQL ✔️ MS SQL Server ✔️ MS Access ✔️ Sqlite ✔️ NoSQL ✔️ MongoDB As the requirements on project are not complete and need discussion so i placed tentative bid. To provide you the best quote, let's have a chat! Best Regards, TechPlus Team
$250 USD em 2 dias
4,9 (143 avaliações)
7,7
7,7
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As an experienced Full Stack Sr. Software Professional with over 14+ years of expertise, I assure you that you will benefit from my extensive technical skills, specifically in database development and optimization - which is exactly what your project demands. I've successfully optimized similar-scale databases (even bigger) in the past, equipping me with the necessary insights and strategies to resolve your slow query issue efficiently. In my arsenal of database languages, MSSQL holds a significant position. Over the years I've honed my skills in diagnosing and optimizing MS SQL Server performance, whether it's improving query execution or response times. Moreover, my proficiency extends to ensuring optimal operation for both read and write operations across large tables—an attribute that complements the size of your database perfectly, giving us an edge in diagnosis. I am not just someone who can fix SQL issues rapidly but also someone who is dedicated to providing ongoing support. My availability extends to 24*7, 365 days a year ensuring that I am always ready to resolve any unexpected challenges that may come up during or after the project completion. The large pool of resources at my disposal also allows me to devote multiple experts for full development support, maintenance as well as providing individual help for dedicated long term support. Choose me and you'll have a committed partner in enhancing your system's performance and re-establishing its peak potential!
$250 USD em 7 dias
5,0 (49 avaliações)
7,4
7,4
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As an accomplished Full Stack Developer with over 7 years of experience, I have vast expertise in Database Development and Management using Microsoft SQL Server and MySQL. I've worked on optimizing and managing large-scale databases, similar to what your project demands, with notable companies like Metlife GOSC and DXC technologies. My skills in this domain assure you of a quick and accurate resolution for your slow query execution and long response time problems. To mitigate your concern about the size of your 10 GB database, let me reassure you that I am well-equipped to handle such substantial databases. Having dealt with big data analysis, data mining, and web scraping - invaluable techniques for rapid diagnostics - I believe I am the best fit for your project. My commitment to ultimate Employer satisfaction is reflected in my work ethic - striving for the fairest cost for the topmost quality guaranteeing. Moreover, as a freelancer who values forging lasting relationships, I will provide you with not just short-term solutions but long-term support should you face any issues post-project completion. Let's collaborate and unleash the full potential of your database system!
$180 USD em 5 dias
4,9 (73 avaliações)
6,8
6,8
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Ni hao ** - Slow query execution: One of the main symptoms of our issue is the slow execution of queries in our SQL database. This not only affects the overall performance of our system but also leads to delays in response times for our users. - High response times: As a consequence of the slow query execution, we are experiencing significant delays in response times for our system. This is impacting the user experience and hindering the overall usage of our system. **possible causes:** After analyzing our database and system, some possible causes for the slow query execution and high response times are: - Poorly optimized database structure: Our database structure may not be properly optimized for efficient query execution, leading to longer execution times. - Lack of indexing: Without proper indexing, the database may have to scan through large amounts of data each time a query is executed, resulting in slower performance. - Inefficient query logic: The query logic used may not be efficient, resulting in unnecessary processing and longer execution times. - Inadequate hardware resources: Our SQL server may not have enough memory or processing power to handle the increasing amount of data and the complex queries, resulting in slow performance. **solution approach:** To tackle these performance issues, we will follow a systematic approach as follows: 1. Check and analyze the current database structure: We will start by examining the current database structure and identifying any areas that may need optimization. This includes checking table structures, data types, relations, etc. 2. Review and update indexing: We will review the existing indexing and make recommendations for any necessary changes or additions to improve query performance. 3. Optimize query logic: Our team of experts will analyze the query logic and make recommendations for changes or improvements to make it more efficient. 4. Upgrade hardware resources: If necessary, we will upgrade the hardware resources, such as memory or processing power, to ensure the SQL server can handle the increasing workload. 5. Monitor and test: After implementing the changes, we will closely monitor the performance of the SQL server and run tests to ensure that the performance issues have been resolved. **project deliverables:** - Analysis report: A detailed report on the current database structure, indexing, and query logic, highlighting areas that need improvement. - Recommendations: A list of recommendations for changes or improvements to be made, along with the reasoning behind each recommendation. - Implemented changes: We will implement the recommended changes and improvements to the database, indexing, and query logic. - Performance report: A report on the performance of the SQL server after the changes have been implemented, along with test results. **project timeline:** - Week 1: Analyze and review the current database structure and indexing. - Week 2: Optimize query logic and make recommendations for changes. - Week 3: Implement recommended changes and upgrades to hardware resources. - Week 4: Monitor and test the performance of the SQL server. - Week 5: Final performance report and handover of project deliverables. **conclusion:** By following this approach, we are confident that we will be able to successfully diagnose and fix the performance issues plaguing our SQL database. Our team of experts will work diligently to ensure that the performance of the SQL server is improved, leading to faster query execution and significant reductions in response times. This will greatly enhance the overall usage of our system and provide a better user experience. Best regards, Giáp Văn Hưng
$250 USD em 7 dias
5,0 (52 avaliações)
5,6
5,6
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Hi, I can help you with diagnosing and optimizing your MS SQL Server performance to address the slow query execution and response time issues. I'll thoroughly analyze your server's performance to identify the root causes of the problem and implement effective solutions. Let's discuss the project details further to ensure we address all your concerns. When would be a convenient time for you to have a call to discuss this in more detail?
$220 USD em 5 dias
4,9 (28 avaliações)
5,5
5,5
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Hello there, I'm an experienced MS SQL expert, well-versed in diagnosing and optimizing server performance. I specialize in resolving slow query execution and response time issues, particularly in large databases exceeding 10 GB. I've successfully optimized both read and write operations, especially with large table data retrieval. Let's connect to discuss your specific challenges and explore how I can swiftly enhance your system's performance. Best regards, Ismail S
$160 USD em 3 dias
5,0 (25 avaliações)
5,4
5,4
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Being a proficient developer with an extensive amount of experience in SQL, I am confident in my ability to effectively tackle and remedy your database performance concerns. I have been involved in numerous projects where optimization and streamlining played a major part. As a testament to my expertise, I have maintained a 94% completion rate and secured recommendations from former clients, emphasizing my commitment to deliver projects on time and within budgetary constraints. Moreover, my competence with large databases - more than 10 GB - makes me well equipped to handle the size of your database. Leveraging a combination of strategic analysis, debugging skills and industry best practices, I will dive deep into your SQL server routines to detect bottle-necks and fine-tune queries where needed. Your needs are my priority, and swift resolution for these critical issues is key for timely delivery and maintaining smooth operations. Finally, as a proponent of good communication, I promise to readily make myself available for any clarifications or questions you may have along the way. My ultimate objective is always client satisfaction through providing exceptional service and contributing to quick project completion. Choose me - AKSHAY - as your MS SQL mastermind and you will be enlisting the very best for the task at hand. Let's get started on optimizing your database ¡pronto!
$80 USD em 1 dia
5,0 (15 avaliações)
5,2
5,2
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Hi. I'm a SQL Server Expert and I can efficiently help you to troubleshoot the issue, determine the root cause of slowdowns, and fix them for higher throughput and better user experience. To do so, I need to connect to SQL Server as Admin, create some diagnostic stored procedures in the master system database. and retrive some matrices by executing them. May I know, are you performing index maintenance regularty? Feel free to reach out if you have any questions or would like to move forward. Warm regards, Kundan
$300 USD em 2 dias
5,0 (37 avaliações)
5,2
5,2
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Hi, I can help you I'm Database Administrator with 10+ years of experience in maintenance, security, backup, recovery, designing, coding, testing and supporting solutions , SAN Storage and Backup Solutions Thank you for your time and consideration. Best Regards, Shaker
$80 USD em 3 dias
5,0 (23 avaliações)
4,7
4,7
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Yo! I am an expert SQL software engineer with skills including Database Development, MySQL, SQL, Microsoft SQL Server and Database Administration. C#, ASP.net, ETL, BI, DBA, SQL and PL/SQL Expert 15+ years experience in software development, database programming and administration, and project management. Specialist: SQL, PL/SQL, T-SQL, PL/pgSQL, ETL, Database Migration, SQL Optimization, Stored Procedure , C# , ASP.NET, AWS, Google Cloud, Microsoft Azure Database Expertise: MySQL, MariaDB, Oracle, MSSQL Server, PostgreSQL, EnterpriseDB, DB2, MS Access Database Administration and Programming: Install, configure and administration database server Design and Implement real time database replication and clustering Design and Implement data warehouse solution Database load balancing Database backup and recovery Database performance tuning and optimization Database Migration SQL Optimization Creating procedure, functions, triggers and packages Web Application Development: ASP.net, C#, HTML, CSS, Java Script, Ajax, Jquery, Entity Framework, Crystal Report, Microsoft Reporting Desktop Application Development: VBA, VB6, VB.net, C#, Crystal Report, Microsoft Reporting Application Server and Middle-ware: IIS, Apache Tomcat, HaProxy, PgPool-II, Proxy SQL Cloud Computing: Google Cloud, AWS & Azure. Operating System: Red-hat Linux, Centos, Ubuntu, Windows DevOps and Automation: Ansible, Python, Bash Shell Script, Jenkins, Apache Airflow ERP and CRM: Microsoft Dynamic Great Plan (GP) Microsoft Dynamic CRM Customized ERP Please contact me to discuss more regarding this project. Thanks & regards
$150 USD em 5 dias
3,8 (7 avaliações)
4,9
4,9
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As an experienced software developer and project manager with over a decade of industrial experience, I am well-versed in tackling database performance issues, particularly within the MS SQL Server environment. Throughout my career, I have successfully diagnosed and fixed issues similar to the ones you're currently experiencing, resulting in marked improvements in query execution and response times. My proficiency in handling large-scale databases, like yours exceeding 10 GB, gives me the confidence to provide expert solutions tailored to your specific needs. Beyond my solid technical skills, I also possess strong project management capabilities and have an eye for detail which will be critical in analyzing all aspects of your server's performance. This includes optimizing not just read but also write operations. I prioritize constant communication and effective documentation, hence you can expect regular updates on the progress being made as well as thorough documentation of all the changes implemented. With over 300 successful projects under my belt, client satisfaction remains my driving force. Therefore, choosing me entails gaining a reliable professional who is dedicated to resolving your SQL server performance issues and restoring optimal speed and efficiency to your system. Together, let's breathe new life into your database operations.
$160 USD em 3 dias
3,8 (3 avaliações)
5,0
5,0
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With over 6 years of hands-on experience as a SQL expert, your performance-related issues are right up my alley. I have a well-demonstrated track record of successfully addressing slow query execution and response time issues to optimize database speed and efficiency. Having worked extensively with MS SQL Server, including the management of large-scale databases such as your own, I am well-equipped to tackle anything thrown my way. In addition to my proficient knowledge in diagnosing and optimizing SQL performance, I bring a level of problem-solving expertise that is difficult to match. This means I can identify and address root causes swiftly and effectively, minimizing downtime and maximizing system productivity. Above all, my priority is client satisfaction - which means open communication, project delivery on time and within budget, and ensuring you're happy with the end result. So don't let those slow queries persist any longer - contact me now and together we'll give your SQL system the boost it needs to perform optimally once again.
$140 USD em 2 dias
5,0 (9 avaliações)
4,0
4,0
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Hello, I am a MS SQL Server developer with over 10 years of experience. I develop and optimize complex SQL queries, stored procedures and functions. I'll be happy to help you resolve your database performance issues. Sincerely.
$250 USD em 7 dias
5,0 (5 avaliações)
3,8
3,8
Avatar do Usuário
Hi, my name is HuuT I specialize in addressing MS SQL Server performance challenges, providing targeted solutions to enhance query execution speed and response times. With extensive experience in optimizing large-scale databases exceeding 10 GB, I am well-versed in diagnosing and resolving issues affecting both read and write operations. My approach involves a comprehensive analysis of your system, identifying root causes, and implementing strategic optimizations. My goal is to restore your database to optimal performance, ensuring a seamless and efficient operation. Let's collaborate to address these performance issues swiftly and effectively, guaranteeing an improved user experience and system responsiveness.
$140 USD em 7 dias
5,0 (1 avaliação)
3,9
3,9
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As the Director of KD SOFTWARE PVT LTD, I lead a team of professionals who not only specialize in a wide range of different technical skills, but also possess 8+ years of experience. Our expertise has grown from tackling various performance issues just like the one being faced by your organization. Sizing up your project description, our proficiency with MS SQL Server and MySQL makes us an exceptional fit for your database optimization needs. Our team's hands-on experience with both diagnosing and optimizing SQL Server performance is extensive. We have successfully tackled numerous projects that involved resolving issues tied to slow query execution and prolonged response times - key challenges you are currently experiencing. Moreover, we have prior experience with handling large-scale databases exceeding 10 GB – just like yours. In conclusion, our team’s proven track record in fixing database performance issues in time-sensitive environments like yours makes us the ideal selection for this project. We are committed to swiftly identify the core problems holding back your system and implementing efficient solutions that restore optimal speed and efficiency in no time. Looking forward to hearing from you soon!
$250 USD em 7 dias
5,0 (1 avaliação)
2,4
2,4
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Dear Client My relevant experience includes SQL Server development SSRS (SQL Server Reporting) C# .NET MAUI Angular, Node JS .NET Core Web API MS Access VBA/Macro/Visual Basic. Based on my understanding of the project requirements, I propose a fee of USD 25/Hour (INR 2000/Hour). Please review my profile and let me know if you have any questions or require additional information. I look forward to hearing from you soon. Thank you for considering my proposal. Best regards, Gajendra Singh
$500 USD em 7 dias
4,7 (2 avaliações)
2,5
2,5
Avatar do Usuário
As a freelance SQL expert with years of hands-on experience, I possess the skills and knowledge to dig deep into your mammoth database and decisively address the performance issues you're dealing with. Having optimized databases that match or even surpass your over 10GB scale, I fully grasp the complexity and nuances involved when it comes to efficient query execution and response times. My proficiency extends to both read and write operations, with a specialization in large table data acquisition which should prove invaluable in handling your situation. What sets me apart from others is not just my technical expertise but also my dedication to thorough analysis. I don't rush to patch up problems, instead, I dive deep into diagnosis to understand the root causes before implementing targeted solutions that ensure optimized performance and sustainable results. Unlike many SEO practitioners out there who use shortcuts or unethical practices, my approach is always 100% ethical and forward-looking; just like your business. In conclusion, by choosing me for this project you're not just aligning yourself with an expert who has been there and done that, but someone who truly understands the magnitude of performance issues on large-scale systems and has a passion for providing long-term solutions. Let's revamp your system's speed and efficiency together! Thank you for considering my pitch.
$140 USD em 7 dias
5,0 (2 avaliações)
1,0
1,0
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I am offering my service on short notice. Relevant skills and experience please consider me and given me a chance to impress you by my quality services
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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Hello. I am writing to express my interest in the MS SQL Performance Expert position at your organization. With a strong background in database optimization and a proven track record of resolving performance issues, I am confident that I can contribute significantly to improving your system’s efficiency. Why I’m a Strong Fit: Experience: Over the past 10 years, I have worked extensively with MS SQL Server, diagnosing and optimizing performance bottlenecks. I have successfully tackled slow query execution and significantly reduced response times for critical applications. Large-Scale Databases: I have hands-on experience managing databases exceeding 10 GB in size. I understand the unique challenges posed by large tables and have implemented effective strategies to enhance both read and write operations. Root Cause Analysis: My approach involves thorough performance analysis. I identify root causes by examining query execution plans, indexing strategies, and server configurations. I then implement targeted solutions to address these issues. Collaboration: I collaborate closely with development teams, system administrators, and stakeholders to ensure seamless integration of performance enhancements. My ability to communicate complex technical concepts in a clear and concise manner has been instrumental in achieving successful outcomes. So I think my skills are good fit on your task. I can start right now Best regards, Evandro.
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
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With over 17 years of experience in MS SQL and Oracle, I'm eager to assist with your performance challenges. With extensive experience in optimizing MS SQL Server performance and resolving issues like slow query execution, I'm confident I can help. I understand the urgency and will swiftly analyze your server's performance to implement effective solutions. Could you please provide access to the database environment and any relevant performance metrics? This will enable me to expedite the resolution process. I'm committed to collaborating with your team to restore optimal efficiency to your system. Looking forward to your guidance on next steps.
$120 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0

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Bandeira do(a) SINGAPORE
SINGAPORE, Singapore
5,0
114
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Membro desde jun. 23, 2011

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