Query optimization examples in relational algebraεργασίες

Η επιχείρηση είναι ένα εργαστήρι - φροντιστήριο προετοιμασίας για τις εισαγωγικές εξετάσεις στη σχολή καλών τεχνών που ξεκίνησε πριν από 14 χρόνια .

Έχουμε ενα script σε python σε fast food. To fast food διαθέτει ηλεκτρονικο κατάστημα. - Συνδεεται καθε λεπτό στο mysql server του ηλεκτρονικου καταστήματος - κανει query, αν υπάρχει ΝΕΑ παρα&gamma...

Ενδιαφέρομαι για έναν ελεύθερο επαγγελματία για On-Page SEO Optimization της ιστοσελίδας μου. Ο ιστότοπος είναι κατασκευασμένος σε wordpress.

OBTAIN PRICES OF MEDICAL OPERATIONS IN FOREIGN COUNTRIES You will need to search in foreign google pages by using foreign key words i,e, cost price (name of the operation) maybe the country capital You must be very skilled in using google translate and to put key words (medical operations) in various languages into various google searches You need to have Chrome "translate this page" installed to understand what is says on the foreign pages, https://www

Νέο θέμα opencart το οποίο είναι αγορασμένο όπως επίσης και 2 νέα modules σε υπάρχουσα ιστοσελίδα με υπάρχον πελατολόγιο καθημερινής βάσης. Επίσης αν υπάρχουν οι γνώσεις &gamm...

Είμαι προγραμματιστής σε βάσεις δεδομένων και τελευταία έχω ασχοληθεί με δημιουργία Websites σε Wordpress. Χρησιμοποιώ το Yoast ως plugin για SEO και θέλω κάποιον με εμπειρία σε Yoast - Google Add...

...----------------------------------------------- ΛΟΓΟΤΥΠΟ δυνατότητα για 2+ γλώσσες , αρχικά μόνο ελληνικά δυνατότητα για 2+ νομίσματα, αρχικά μόνο EURO and bestprice READY XML Social accounts (facebook & instagram κτ) έρευνα λέξεων κλειδιών και αναζήτησ&et...

Ένας γενικός τίτλος θα μπορούσε να είναι η δημιουργία μια Πλατφόρμας δικτύωσης. Πιο αναλυτικά: Ενδιαφέρομαι για τη δημιουργία μιας εφαρμογής λογισμικού μ&epsil...

Αναζητάμε προγραμματιστή με γνώσεις seo για να αναλάβει υποστήριξη και αλλαγές σε wordpress site. Οι αλλαγές αφορούν προσθήκη νέων σελίδων, προσθήκη video σε κεντρική σελίδα, α...

...to either side of the plane. You are given a flat map in which the underside (x coordinates) is south, on the left (y coordinates) is the West, and in which there are marked N rectangles that represent buildings with different heights possible. Buildings have sides are always parallel to the axes of coordinates and their heights are known and indicated on the map. So the map consists of a total of n + 1 lines where the former is only the number N and the next are five numbers: four integers Xsw, Ysw, Xne Yne and which correspond to the coordinates of the corners of each building, and a floating point number corresponding to the height of the building. What we want to do is to write two programs (one in ML and one in Java) which read the map an...

Υπάρχουν τρισδιάστατα αντικείμενα, πέντε τον αριθμό, και χρειάζεται να γίνουν τα εξής α) Import the model in a FEA software b) Apply the constrains and the loads c) Select the proper type of simulation d) Create the proper mesh for each modelling shape e) Give the material properties f) Run the FEM simulation g) Reduce the element size for convergence process h) Compare the results with the analytical method results i) Discuss the differen...

Σε wordpress site (theme true mag) θέλουμε 1. Φίλτρο αναζήτησης των posts με βάση categories και να γίνεται sorting των αποτελεσμάτων με βάση newest, oldest, most viewed. Το επιθυμητό αποτέλεσμα είναι το φίλτρο στις ομιλίες το&upsilo...

Ψαχνω προγραμματιστη με πολυ καλη γνώση πάνω στο optimization.

...προβολής. Στην συνέχεια θα εμφανίζει μια πανοραμική εικόνα του αμφιθεάτρου. Απο εκεί ο χρήστης θα επιλέγει την θέση που θέλει με την οθόνη αφής του κινητού το...

...ώρα προβολής. Στην συνέχεια θα εμφανίζει μια πανοραμική εικόνα του αμφιθεάτρου. Απο εκεί ο χρήστης θα επιλέγει την θέση που θέλει με την οθόνη αφής του κινητού ...

Θέλω να ελέξουμε και να διορθώσουμε την ιστοσελίδα Joomla 2.5 σε θέματα ταχύτητας φόρτωσης (βελτιστοποίηση) γιατί είναι αργή, δημιουργία σωστού SEO, έλεγχος για αδυν&al...

Θέλω να ελέξουμε και να διορθώσουμε την ιστοσελίδα Joomla 2.5 σε θέματα ταχύτητας φόρτωσης (βελτιστοποίηση) γιατί είναι αργή, δημιουργία σωστού SEO, έλεγχος για αδυν&al...

I am searching for a skilled video editor to create engaging content for my YouTube channel. The ideal candidate will have experience in a variety of editing styles, including documentary, podcast, cinematic, tutorials, vlogs, and montages. Requirements: - Strong command of advanced editing techniques - Ability to incorporate a range of styles seamlessly - Proficiency in color grading and audio enhancement - Experience with YouTube content creation Please provide examples of your previous work that demonstrate your proficiency in these areas. Your creativity and ability to engage audiences will be key in this project.

I'm seeking an email marketing specialist to assist me in creating a campaign that will reach potential customers and generate leads for my business. Key Requirements: - The primary goal of this campaign will be lead generation, so your experience and success in this area will be crucial. - You should have a strong background in creating and executing successful email marketing strategies, particularly focusing on promotional offers. - Familiarity with targeting potential new customers is essential as they are the main audience for this campaign. Your responsibilities will include: - Crafting engaging and effective emails that will capture the attention of potential new customers. - Implementing a lead generation strategy that encourages recipients to take acti...

I'm looking for a professional social media manager who can take ch...social media manager who can take charge of my accounts. I would like an engaging and interactive social media presence to help build my brand and drive traffic to my website. The ideal candidate will have: - Experience in managing social media accounts - A track record of successfully growing social media followings - Excellent communication skills - Creativity and the ability to create engaging content - Experience in managing social media advertising (though not essential, this would be a bonus) Please include in your proposal: - Your relevant experience - Any examples of previous work - Your availability and proposed rate for ongoing management - Any additional services you could o...

I am seeking a freelancer with a strong background in Microsoft Excel's intermediate computations, especially proficient in VLOOKUP and IF statements. My project involves: - Identifying and correcting errors within my existing formulas. - Optimizing the efficiency of VLOOKUP and IF statements. The ideal candidate should have extensive experience dealing with and rectifying Excel formula errors. The ability to optimize efficiency of calculations to streamline our data processing is paramount. Providing examples of similar projects tackled in the past would be beneficial. I am looking forward to working with a precise and detail-oriented professional who can help me resolve these issues promptly.

I need a creative edge to...designer who can create contemporary, casual designs specifically for adults. Key requirements of the role: - Designing casual wear: This project focuses solely on adult clothing, so experience with contemporary and casual design is essential. - Innovation in fashion: I'm after someone who is not afraid of pushing the boundaries and trying something new. - Knowledge of current trends: Awareness of ongoing fashion trends for adults is important to ensure our brand remains relevant and appealing. - Demonstrable experience: Please provide examples of your previous work, particularly with casual wear design for adults. Your unique touch could be the one to define the future of my brand. Apply today if you have the skills, experience and creativ...

...talented individual who can assist me in transforming a structurally sound building into a cost-effective, yet aesthetically pleasing vintage hostel. Key Responsibilities: - Conduct a detailed inspection and create a comprehensive plan for the renovation. - Design the interior and exterior in a vintage style suitable for a hostel. - Focus on the redesign of the bedrooms and common areas. Ideal Skills and Experience: - Proven experience in architectural design and interior design, ideally with hostel or commercial property experience. - Proficiency in CAD software and other relevant tools. - Excellent communication skills and a keen eye for detail. - Ability to balance aesthetics with cost-effectiveness. Please provide examples of your previous work,...

I am looking for an experienced freelancer to help me bu...features: - User-friendly design and navigation - Responsive design for mobile and desktop - E-commerce functionality with a secure payment gateway - Product catalog with high-quality images and detailed descriptions - User account management - SEO optimization - Integration with social media platforms - Analytics and reporting tools Please provide your portfolio, estimated timeline, and a detailed quote for the project. I am looking for someone who can deliver high-quality work and has a proven track record in developing e-commerce websites. Examples like : It should be not to big just simple website :) Thank you, and I look forward to hearing from you.

I'm seeking a skilled WordPress developer to create web pages on WordPress for my IT services website specifically designed for small businesses. This website should showcase our comprehens...businesses. This website should showcase our comprehensive offerings, which include: - Cyber security - Network and data security - Managed services - Cloud transformation - Cloud consumption assessment - Cost optimization Proficiency in WordPress is essential for this project. Experience in creating professional IT service web pages is highly desirable. The freelancer should be able to design a website that is structured, user-friendly and appealing to the target audience, which are small businesses. Additionally, SEO skills are required to ensure high visibil...

I'm looking for a skilled architect with demonstrated success in designing modern residential projects. Key requirements include: - Understanding of the principles of modern architecture and able to bring this vision to life for a residential home - Previous experience designing modern residential buildings - Ability to work with the client to determine what essential features to include in the design while respecting the user's preferences - Excellent communication skills, good attention to detail and creative problem solver Please share examples of your previous work in this space along with your bid. Preference will be given to freelancers who have received positive feedback on similar projects.

I'm looking for an SEO expert to optimize my website for Google search engine rankings. The primary focus will be on improving the visibility and ranking of our product pages. Key requirements: - Demonstrable experience in SEO, particularly with a focus on Google. - Strong understanding of on-page optimization techniques. - Proven track record of improving search engine rankings for product pages.

I'm looking for a talented graphic designer who can create a unique and eye-catching logo for my brand. The logo will be the cornerstone of my brand's identity, and I need it to be professionally designed to represent my business in a positive light. The ideal candidate should have: - Proven experience in logo design - A strong portfolio of past work, preferably with examples of brand identity logos - An understanding of the importance of a brand identity in the marketplace The style I'm interested in is a 'Clothing' type logo, which means it should be suitable for a clothing brand and effectively communicate the brand's essence. Looking forward to seeing your creative proposals!

I am seeking an experienced UX/UI designer who can help me bring my vision for a mobile social entertainment application to life. Key Responsibilities: - Design user experiences from low-fidelity sketches to hi-fidelity pixel perfect mockups. - Create intuitive and appealing user interfaces for ...perfect mockups. - Create intuitive and appealing user interfaces for mobile devices. - Coordinate and work closely with the development team to ensure design compatibility. - Create an interactive prototype (UI) Ideal Skills and Qualifications: - Previous experience designing mobile applications, particularly in the social entertainment field. - Proficiency in standard UX/UI software such as Sketch, OmniGraffle, Axure, InVision, UXPin, Balsamiq. - Pportfolio showcasing previo...

Project Overview: Blockcube Technology is seeking an exper...products based on past interactions and preferences. b. Data Analysis and Prediction: Provide insightful data analysis and predictive capabilities to offer future trend predictions and valuable insights. Submission Requirements: Proposal Document: Outline of the development approach and methodology. Detailed timeline with milestones and deliverables. Budget estimate and cost breakdown. Portfolio: Examples of previous web applications developed, particularly those with machine learning integration. Case studies highlighting user registration systems, live chat features, recommendation systems, and predictive analytics. Team Information: Detailed profiles of the development team members, highlighting relevant experience and ...

...proficient copywriter with a proven track record in creating persuasive, conversion-focused content. The primary goal of this project is to increase sales, particularly targeting young adults in the 18-34 age range. The key deliverable will be website content. - Proven Experience: An ideal candidate should have experience in copywriting, particularly for e-commerce or service-based websites. - Understanding of Young Adult Audience: Deep understanding of the preferences, pain points, and communication style of young adults is essential. - Sales-Oriented Approach: The content created should not just be engaging, but should be explicitly designed to drive sales. The success of this project will be measured by an increase in site conversions, so a background ...

I'm in need of a programmer who can help me create a Twitter social farming webpage with daily challenges and achievement badges alongside an HTML5 arcade game integration with referral& earnboosters options. ( don't mind using CMS like wordpress/joomla) References () . (@senderlabs/introducing-the-senderdao-points-system-1015e1e584a1) For the Twitter Social Farming Game: - I envision daily challenges to keep users engaged. - There should be a system for awarding achievement badges for specific accomplishments. For the HTML5 Arcade Game: - integrate readymade HTML5 arcade game with points system. (you should recommend a game that can be customized could be from codecanyon or somewhere else ). Points Earning System: - I haven't defined how points should

I need a skilled developer to create an interactive form on top of a 272 color image. This form is specifically for data collection. Key Features: - The form should have fields for name and num...272 colors, there should be a slider or a quantity counter. The purpose of each slider or counter is to adjust the quantity of an item. - The form should have a "send" button, which will submit the filled form to an email address. Ideal Skills: - Proficient in web development, particularly in creating interactive interfaces. - Experience with integrating forms to email submission functionality. - Understanding of color sliders or quantity counter implementation. Please provide examples of similar interactive projects you have worked on in the past, and out...

* Must have atleast 1 year experience working with on-page/off-page optimization, link-building, directory submissions, blog/forum commenting, article submissions, back link strategy implementation and link wheeling. * Develop and execute SEO strategies to increase organic search rankings and traffic. * Perform keyword research and identify target keywords for optimization. * Optimize website content, meta-tags, and other on-page factors. * Conduct regular SEO audits to identify technical issues and opportunities for improvement. * Analyze website data and provide insights into SEO performance. * Understand and stay current on industry trends, search engine algorithm updates, competitive landscape, and internal product development efforts. * Consistently monitors the performa...

I'm in need of a network engineer with expertise in the Local Area Network (LAN) infrastructure for troubleshooting and optimization. Key Tasks: - Install, rack, and stack a Cisco Catalyst 8300 series device. This includes unboxing, physical mounting, and initial power-on to ensure the device is operational. - Network Troubleshooting: The freelancer should be able to identify and rectify any issues affecting the LAN's performance. - Installation: If necessary, the engineer should help in the setup of new equipment or software for the network. Ideal Candidate: - Proven experience in LAN network design and architecture. - Strong troubleshooting skills and experience in network optimization. - Good knowledge of network security wi...

ONLY 1 COMPONENT IS NEEDED I'm in need of a skilled developer to help me design the layout of my office room using Nuxt & Vue. Key Requirements: - Implement a visual room skretch using Nuxt & Vue. This feature will help us in our daily work by quickly identifying which meeting rooms & places(tables) are occupied and which are available. Ideal Skills & Experience: - Strong experience in Nuxt & Vue is essential. - Experience with creating interactive and user-friendly features in web applications. This project requires creativity and an understanding of office space optimization. A successful implementation will result in a more efficient and productive workspace.

I'm in critical need of an SEO expert who can help me elevate my website on all fronts. The main goal is to not just increase traffic but to also improve my search engine rankings and ultimately, boost the conversion rate. Key Requirements: - **Boosting Website Traffic**: My current website traffic is insufficient and I need a substantial increase. The ideal candidate should have a proven track record of significantly increasing website visitors in a time-efficient manner. - **Enhancing Search Engine Rankings**: I want to rank higher on search engines. The freelancer should be proficient in SEO strategies and techniques, and be able to provide a plan for optimizing my website's ranking. - **Generating Leads and Conversions**: Ultimately, the goal is not just...

I am looking for a skilled artist to create a unique heraldic image for me(you will be provided with references). Please look at my attached example for reference so you can see my expectation both in terms of style and complexity. If you are interested, please send examples of your previous work for consideration. (You will not be considered without submitting examples of your previous work, it is not my job to go to your profile and search) Compensation is $50 cad! If this is not enough, I completely understand, no one should be asked to do a job for pay they don't believe is enough. All I ask is you simply don't apply, and instead apply for the jobs that where the pay is agreeable to you.

I'm in need of an experienced photo editor to assist with post-processing my real estate raw photos. Key Requirements: - Exposure Adjustment: The images need to have the exposure adjusted to ensure they are well-balanced and visually appealing. - Color Correction: Appropriate color correction is crucial to maintain the true colors of the property and enhance its overall visual appeal. - Perspective Correction: Correcting any distortion and ensuring the images are visually correct and aligned. Final Deliverables: - Edited Photos: I require less than 50 photos to be edited. - High Resolution: The final images need to be of high resolution for clarity and quality. - JPEG Format: All images should be delivered in JPEG format. - No Watermark: The edited photos should not c...

I'm looking for a talented YouTube content creator to help me launch a new channel. My content will consist of daily vlogs aiming to educate viewers on a variety of topics. Key responsibilities: - Produce a...educational - Conduct thorough research on educational topics - Ensure that content is tailored to appeal to a broad audience - Maintain a consistent posting schedule Experience/Skills required: - Proven track record of creating engaging and informative content on YouTube - Strong video editing skills - Ability to conduct thorough research and present information in an accessible manner - Proficiency in SEO and content optimization for YouTube - Experience with vlogging preferred If you're passionate about education and have a creative approach to vl...

I am looking for an expert in Google organic SEO to improve the ranking of my website's home page and contact us pages. The main goal is to increase my website's traffic. Here's what I expect from potential freelancers: 1. EXPERIENCE: Proven experience in SEO and a comprehensive understanding of Google's ranking algorithm. 2. STRATEGY: A clear, well-defined strategy for improving the ranking of my website's home page and 'Contact Us' page. 3. BUDGET: In your application, please include a detailed project proposal with a competitive price. With your expertise, I hope to improve my website's visibility and drive more traffic. Please provide examples of past work that demonstrate your capabilities in th...

I'm in need of a comprehensive and user-friendly online store design that will cater to the needs of both homeowners and renters. Specifically, the shop will feature a variety of home products related to water, including water filters, faucets, and shower heads. The challenge lies in ensuring the design is appealing and intuitive for a diverse audience, as well as the seamless integration of an e-commerce platform. Key Requirements: - Aesthetically pleasing and modern design - Intuitive user interface that maintains simplicity - E-commerce platform integration - Responsive design for mobile devices Ideal Skills & Experience: - Proven experience in e-commerce website design, especially in the home product niche - UI/UX design expertise, with a focus on...

...aspect. - The specific event I'd like to track is Calendly bookings on my funnel. It's crucial for me to monitor the number of Calendly bookings generated through my Google Ads campaigns. Your expertise in the following areas is essential for this project: - Proficiency in Google Ads and Google Analytics - Experience with Clickfunnels and its integration with Google Tag Manager - Knowledge of setting up conversion tracking and tracking specific events on websites - Attention to detail to ensure accurate tracking of Calendly bookings. Please provide relevant examples of your previous work in your bid. I'm looking for someone who can implement this efficiently and accurately, ensuring all Calendly bookings are properly attributed to my Google...

I'm s...scope of the project: - **Keyword Optimization**: My website currently has a moderate ranking on relevant keywords. I need you to optimize the keywords for better search engine visibility. - **Profile Updation**: I'm looking to update my Google profile to better cater to local customers. This may involve changes in the description, contact information, or other details to make it more appealing to my local audience. Ideal candidates for this project should have: - Proven experience in SEO and Google profile optimization - A strong understanding of keyword research and optimization - The ability to analyze and act on the current state of my website's search engine ranking - A creative approach to tailoring a Google profile to a spe...

I am in need of an experienced professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization ...

Private project for Skyhawksfusion

...website isn't opening in a secured connection. I require a proficient software developer who can address this problem by fitting the: - SSL certificate - Firewall settings - HTTPS redirect I've identified these elements as potential causes for the issue. The platform my website utilizes is WordPress, and the SSL certificate in current use is Extended Validation (EV). Ideal skills and expertise for the project would be: - Extensive experience in web security, particularly WordPress platforms - Familiarity with HTML, CSS, JavaScript – particularly, comfort with altering WordPress settings related to these languages - Ability to perform cybersecurity audits and suggest improvements - Hands-on experience with SSL certificates, specifically Extended ...

I am in need of a skilled developer who can integrate Bitcoin, Ethereum, and Ripple wallets into my web platform. The primary functionality that I am seeking is the ability for users to send and receive crypto. This should be a seamless process, ensuring a user-friendly experience. Key points for this integration include: - Integration of Bitcoin, Ethereum, and Ripple wallets - Implementation of the 'Send/Receive crypto' feature - Ensuring that the process is secure and reliable - The wallet should be easy to use and understand Ideal skills and experience for this project include: - Proficiency in blockchain technology, particularly with Bitcoin, Ethereum, and Ripple - Previous experience in developing and integrating cryptocurrency wallets - Strong unders...

I need a proficient developer to help me build a private API management console for the game Rust, using the Gportal private API. The core functions of the Cons...allowing for easy navigation and efficient use. - The system should be able to handle high volumes of data and requests without compromising performance. I'm looking for someone with extensive experience in API development, particularly with game servers. You should have a solid understanding of the Rust game, including how to manage players, servers, and configurations. Experience with Gportal APIs is highly desirable, but not mandatory. The ideal candidate should be able to work efficiently, communicate effectively, and deliver a high-quality, secure product. Please provide examples of past work and refere...

Here is the text f...is the text formatted as bullet points: - I am looking for a freelancer specializing in motion graphics design to create a marketing video for a legal company on TikTok. - The video should not exceed 30 seconds in duration. - The video should be in Arabic only. - The style should be cartoonish and include the following elements: - Icons - Characters - Text - The target audience is young people between the ages of 18 and 30. - The video must contain sound effects only, without music. - It should also include a voiceover in Arabic (AI-generated voices can be used). - and use this files - Please provide some examples of your previous work - The delivery time is only two days only .