数据库管理 工作与竞赛

Database Administration involves system installations, configuration, monitoring and upgrading. System owners would love to maintain the performance of their systems. This requires a qualified personnel to undertake the project and keeping their operations afloat. With this requirement, the system owners conduct searches for the right person with relevant skill and experience that can guarantee Database Administration for their organizations. It is for these reasons that Freelancer.com come in handy. A professional should be able to monitor the systems to ensure proper operation of the organization. Whenever software installations are required, then they should conduct configurations during the installation process to ensure proper tasks are conducted.

With a surging demand for Database Administration freelancers, you will be sure that your services on Freelancer.com attract employers. This means that you have a high chance of meeting with recruiters who are searching for professionals with prerequisite knowledge and experience that you can provide. In addition, you can improve your competitiveness every time a client leaves a review at the end of the contract. Looking for fast paying gigs on Freelancer.com can be very rewarding.

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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(CNY)
SQL encoding problem correction database I've got a problem with encoding in my SQL database. It has got encoding problems and needs characters replaced. You should be able to automate it and fix it pretty easily. German "Umlaute" (unicode characters) are messed up and need to be fixed. The problem is defnetly in the database. 18 PHP, SQL, MySQL, 数据库管理, 数据库编程 Jun 21, 2018 今天6天 13时 ¥162
Help to optimize our server via MYSQL/MariaDB settings with our PHP applications on server. We are looking for someone who has extensive experience in optimizing the performance of our server with regards to MYSQL. We run a few database intensive applications on the server and want to make the most optimal settings. The applications are all PHP based. Right now we have an issue of the server taking some websites offline every day at the same time. We suspect this is to do with one ... 20 PHP, Linux, MySQL, 数据库管理, MariaDB Jun 21, 2018 今天6天 11时 ¥247
Database of auditable entities I work in the audit sector. I require a database of audit entities (one particular business eg Fordham School, Kings Mart). The database can be in any language,format but needs to be simple to use for end users. A user should be able to able to add an entity to the database. The properties of the audit entity will be nature of business (once added will be saved and available for use later on for... 20 SQL, 微软Access, 数据库管理, 数据库编程, 数据库开发 Jun 20, 2018 Jun 20, 20185天 22时 ¥929
Business Intelligence Developer SSRS, SSIS, SSAS Looking for experienced Business Intelligence Developer Microsoft SSRS, SSIS, SSAS, Crystal Reports Oracle Rman for ongoing project monthly Support services. 19 企业资源规划, 数据库管理, 数据库编程, 数据仓库 Jun 20, 2018 Jun 20, 20185天 18时 ¥3565
Construction of a Complex Database and a Web Application Main Tasks: 1. Preprocessing of databases. 2. Connection of databases - solution (partially solved). 3. Create a scalable, easy to update data warehouse, with all connected databases (MySQL, Oracle etc.) 4. Data visualization (construction of web application or use of Powerbi, Tableau etc.) Before collaboration, a phone call or Hangouts meeting is needed so that we discuss further details and c... 35 SQL, MySQL, 数据库管理, 数据库编程, 数据库开发 Jun 20, 2018 Jun 20, 20185天 17时 ¥113
Get live data from Oracle to Sql Server I am using sql server 2012. My client is using Oracle 11g r2. When data will insert in Oracle DB, same data should be trigger in my sql server DB. 27 SQL, Oracle, 数据库管理, 数据库编程, 微软 SQL 服务器 Jun 20, 2018 Jun 20, 20185天 17时 ¥165
SQL encoding problem correction I've got a problem with encoding in my SQL database. It has got encoding problems and needs characters replaced. You should be able to automate it and fix it pretty easily. German "Umlaute" (unicode characters) are messed up and need to be fixed. The problem is defnetly in the database. 17 PHP, SQL, MySQL, 数据库管理, 数据库编程 Jun 20, 2018 Jun 20, 20185天 17时 ¥169
Create a SQL data base schema On a monthly basis, a monthly csv report will be generated which contains data. I am seeking to load this CSV file into a SQL database with separate tables for each key area. I require someone to map out and create the database (e.g determine the appropiate number of tables and design) and then sunsequently write the SQL code to create such a database. The data provided is that of a logistic... 57 PHP, SQL, MySQL, 数据库管理, 数据库编程 Jun 20, 2018 Jun 20, 20185天 11时 ¥201
Moodle Set-up & Migration Looking for a Moodle expert who can execute a migration project, upload training records from Lotus notes and set up the system to host and track both F2F training events and e-learning. 18 PHP, MySQL, HTML, 数据库管理, Moodle Jun 19, 2018 Jun 19, 20185天 5时 ¥254
I need a SQL programmer/DB Administrator ideally with AWS experience We have an SQL/Windows 2008 based DB that needs updating for functionality and we'd eventually like to migrate it over to a AWS - the db currently resides on a server. 8 数据库管理, 数据库编程, 数据库开发 Jun 19, 2018 Jun 19, 20185天 1时 ¥948
FIND LOGIN AND PASSWORD FOR THE BLOGER TO DELETE IT. THE PLAN IS TO FIND LOGIN AND PASSWORD FOR THE BLOGER TO DELETE IT. 4 网站管理, 数据库管理, 数据库编程, 编程 Jun 19, 2018 Jun 19, 20184天 23时 ¥643
Support tickets and Chat I need someone to reply to support desk tickets and someone to be in chat. Serious bidders only, on going work. Must be proficient in English. 83 数据输入, 客户支持, 数据库管理, 客户服务 Jun 19, 2018 Jun 19, 20184天 23时 ¥864
Need Database expert and developer/ Hi, I have database on cloud server. You need to change the links using workbench. and make the site live asap. Folders are already uploaded on the server. Needed it to be done asap. max in 2 hours. 10 PHP, MySQL, 数据库管理, 数据库开发 Jun 19, 2018 Jun 19, 20184天 22时 ¥119
SQL Server evaluation version expired issue I have my website hosted at VPS server and using MS SQL Server. Now got a message that" SQL Server evaluation version expired" and so now I want access of sql server back. 15 SQL, MySQL, 视窗 Server, 数据库管理, 微软 SQL 服务器 Jun 19, 2018 Jun 19, 20184天 22时 ¥188
Present a SQL Deliverable This project will be to create a flow of sql deliverables. I am presenting and am going to create an ERD document from the project after it is finished. If you have any questions let me know, Thank you! "Description: 1. Pick a system to create from the following website Industry Data Models. Ie. ([login to view URL]). The system must have a minimum of 5 tables. Make sure when you pick the... 26 SQL, Oracle, MySQL, 数据库管理, 数据库编程 Jun 19, 2018 Jun 19, 20184天 18时 ¥974
Oracle Developer Must know ODI 11g and have good knowledge of Oracle BI applications table structures. This is to build and customize interfaces through BI apps data warehouse table structure and export to flat-files. 7 SQL, Oracle, 数据库管理, 数据库编程, 数据库开发 Jun 19, 2018 Jun 19, 20184天 15时 ¥32
VIJAYKUMAR SQL to transpose the record values to columns 37 SQL, Oracle, MySQL, 数据库管理, 微软 SQL 服务器 Jun 19, 2018 Jun 19, 20184天 11时 ¥2870
Build me an Alert Management and Service Fulfillment mobile App (on top of data from NCR AptraVision and Wincor-Nixdorf's Proview application Database) 1) I am looking for freelancer who knows about NCR Aptravision and erstwhile Wincor-Nixdorf (current Diebold-Nixdorf) Proview Data structures fully well. 2) Idea is to build an alert & service management app (workflow) on top of the these two database schemas to have a common app for service or cash outage. Alert should come out in different ways: a) Net Cash volume remaining in the dispen... 24 Mobile App Development, SQL, C# 编程, 数据库管理, Full Stack Development Jun 19, 2018 Jun 19, 20184天 10时 -
Need expertise in Oracle SQL Stored Procedures/Jobs HI I have a requirement and a query with me but need to run that query to show data as it ran on last Tuesday of each month for past 12 months. So for current month the logic should be as follows: When the query runs on 5 Jun 18 (1stTuesday of current month) it should store the value against month column Jun'18 as say "a" when the query runs on 12 Jun 18 (2ndTuesday of current mont... 42 SQL, Oracle, 数据库管理, 数据库编程 Jun 19, 2018 Jun 19, 20184天 9时 ¥883
Manual Firebase JSON database entry Need to manually convert spreadsheet data into Firebase JSON format. 30 数据库管理, node.js, 数据库开发 Jun 18, 2018 Jun 18, 20184天 2时 ¥3085
SQL Stored Procedure Need a SQL stored procedure for summary & grouping 83 SQL, Oracle, MySQL, 数据库管理, 微软 SQL 服务器 Jun 18, 2018 Jun 18, 20183天 20时 ¥619
Build a Database I will like to build a database for an insurance company, to track cuctomers, premiums, payments 33 数据库管理, 数据库编程, 数据库开发 Jun 18, 2018 Jun 18, 20183天 19时 ¥961
Setup MySQL redundancy on existing database between 2 servers Looking for someone who can set up a MySQL redundancy on our existing database between 2 servers so that the information on both servers are always up-to-date. It must also be able to copy over new data that occurred back to master if slave has to take over when master goes down. 32 Linux, MySQL, 数据库管理, 数据库编程 Jun 17, 2018 Jun 17, 20182天 22时 ¥2916
Optimize WP database to use less CPU/RAM My hosting support (SiteGround) is suggesting to optimize our website database ([login to view URL]) so it will consume less RAM & CPU. If you are an expert, please bid. Attached their report. thank you 14 PHP, WordPress, MySQL, 数据库管理, 网络主机 Jun 17, 2018 Jun 17, 20182天 17时 ¥766
SQL2014 reports and dashboards writing Compile reports / dashboard based on dispatch database with quite a few tables. We already have a pool of different reports, but new requests arise from time to time. 42 SQL, 数据库管理 Jun 17, 2018 Jun 17, 20182天 15时 ¥6670
Water Quality Data management This is a river water quality monitoring project. I have been collecting water quality from multiple sites over 10 years. An enormous amount of data is in multiple spreadsheets from various labs needs to be organised into a database that is easy to work with. Access, etc? I'm not sure what is the best software to use. Would prefer someone with basic water knowledge but that is not critical. 52 Excel, 微软Access, 数据库管理, 数据库编程, 数据库开发 Jun 17, 2018 Jun 17, 20182天 13时 ¥91
my SQL Database administrator Hello My website not handling more then 300 users and according to dedicated server we checked my SQL usages going very high due to some query of PHP side. so i need query optimisation. Over all i need to improve website so that website can handle more then 2000 Users Exp person only allow to bid here please 22 PHP, SQL, MySQL, HTML, 数据库管理 Jun 16, 2018 Jun 16, 20181天 23时 ¥605
NEED DATABASE OF PHONE NUMBERS FROM ITALY I need sobody who can give me database of more phone numbers of people in italy, so I could call them and make marketing to my products 4 数据库管理, 数据库编程 Jun 16, 2018 Jun 16, 20181天 22时 ¥2117
OLAP using Knowage I have a DW database in a PostgreSQL database. I need to export the structure to analyze this data using Knowage. That is, assemble the cube, its dimensions and metrics and then import into Knowage. Note: I have attached the model and the bank pertinent to this project. Notice that it is very simple. 2 数据挖掘, 数据库管理, Big Data Sales, 数据库编程, 数据仓库 Jun 16, 2018 Jun 16, 20181天 22时 ¥122
Project for NOURELDEEN Buidlding databse. A secret project for Noureldeen 7 SQL, MySQL, 数据库管理, 数据库编程, 数据库开发 Jun 16, 2018 Jun 16, 20181天 18时 ¥1065
Hadoop project assistance database system HI I require assistance all information inside attached doc 17 软件构架, 数据库管理, Hadoop, Map Reduce, 数据库编程 Jun 16, 2018 Jun 16, 20181天 17时 ¥890
Need to import sql file in my c panel. | i have only sql file and theme files only Need to import sql file in my c panel. | i have only sql file and theme files only 31 PHP, SQL, WordPress, MySQL, 数据库管理 Jun 16, 2018 Jun 16, 20181天 15时 ¥23
Mysql databse Project Job Project Description Design and Construct a database system for a business case for at least three entities (tables). The tables should contain a reasonable number of constraint tuples (rows), not too few and not too many. The following properties should be considered when submitting the final work: 1. Uniqueness: new and no duplicates 2. Originality: Creative effort invested by group members int... 16 PHP, SQL, MySQL, 数据库管理, 数据库编程 Jun 15, 2018 Jun 15, 20181天 ¥218
Repair AlwaysOn MS SQL Server 2012 I have alwayson enabled, but one server crashed and have backups (hyper-V VM). need them deployed and enabled again. Also need over check of sql server performance. Need to work with me using teamviewer. Available M-F 8-5 pacific time. 15 系统管理, SQL, 视窗 Server, 数据库管理, 微软 SQL 服务器 Jun 15, 2018 Jun 15, 201820时 15分 ¥688
Client Reporting Tool We are looking for a talented individual or team to help us build a Hubspot type reporting tool. Every month we generate reports for our clients. These reports include: - Google Analytics Dashboard - SEO Rankings - Social Media Analytics (Likes / Followers / Reach etc) - Facebook data - Sales (through Shopify - Google Adwords information - Mail Chimp & Campaign Monitor Stats - Reports on AB ... 12 网络市场, 软件构架, 谷歌分析, 数据库管理, 软件开发 Jun 15, 2018 Jun 15, 201813时 18分 ¥2710
Currently looking for A computer database research assistant. Microsoft word, windows, office, also any computer database college accreditation. 5 Word, 数据库管理, 微软Office, 电脑帮助 Jun 15, 2018 Jun 15, 201812时 2分 ¥3026
Troubleshoot ftp issues, MySQL Database issues, rvsite and rvsitebuilder issues for my cent os 7 dedicated server Hi, I am Mr Sriram Kasturi from Chennai, India here. Using a freelancer that I hired from this site, I setup a dedicated centos linux 7.5 web host with cpanel/whm and setup whm/cpanel for 12 domains. I need help for troubleshooting ftp issues, MySQL Database issues, rvsite and rvsitebuilder issues for my cent os 7 dedicated server and check for general maintenance to find out whether there are o... 15 系统管理, Linux, MySQL, 数据库管理, 网络主机 Jun 14, 2018 Jun 14, 20189时 25分 ¥126
Some SQL questions I need help with some SQL questions. The deadline is three hours on a specific day. Message me and I will send you old questions so you know how it might look like. The new questions will be of same "difficulty grade" as those ill send you as exempel. So if you dont think you can answer them in 3 hours please dont bid, i will not pay anything if the deadline passes. You have to be availa... 41 PHP, SQL, MySQL, 数据库管理, 数据库编程 Jun 14, 2018 Jun 14, 2018已经结束 ¥241
oracle developer required for urgent project... Hi, i am looking for oracle developer for my current project. Please bid if you have experience. Details will be shared with winning bidder. 59 Oracle, 数据库管理, 数据库开发 May 7, 2018 May 7, 20183天 16时 ¥325
Database Administration, Oracle expert.... I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 72 SQL, Oracle, 数据库管理, 数据库编程, 数据库开发 Apr 23, 2018 Apr 23, 20183天 10时 ¥677
Database Administration, Oracle expert I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. 46 SQL, Oracle, 数据库管理, 数据库编程, 数据库开发 Apr 23, 2018 Apr 23, 20183天 10时 ¥950
I would like to hire a Database Development Expert...... I need the database expert who has the good knowledge in access. Please bid if you have the experience. Details will be shared with winning bidder. 26 XML, 微软Access, 数据库管理, 数据库开发 Apr 2, 2018 Apr 2, 20184天 5时 ¥274
I would like to hire a Database Development Expert... I need the database expert who has the good knowledge in access. Please bid if you have the experience. Details will be shared with winning bidder. 25 XML, 微软Access, 数据库管理, 数据库开发 Apr 2, 2018 Apr 2, 20184天 5时 ¥375
database development expert I need a database development expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 42 SQL, MySQL, 数据库管理, 数据库编程, 数据库开发 Mar 29, 2018 Mar 29, 20183天 14时 ¥270
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