Find Jobs
Hire Freelancers

Comparison of Database Softwares

$30-250 USD

Berlangsung
Dibuat lebih dari 9 tahun yang lalu

$30-250 USD

Dibayar ketika dikirim
This is an urgent project so I need someone who is currently free and can focus on this for the next 8-10 hours. The main skill required by this project is to know how to move a specific table (or data set) across 3 databases quickly (oracle, mysql and Ms SQL Server). Once the data has been replicated into the 3 databases, generate 3 sqls and run each SQL 10 times on each database.(record timings) One SQL should be very simple and may run in 0,1 or 2 secs, the second SQL should be of medium complexity and should run in anything between 1 and 5 secs while the 3rd SQL should run in over 4 or 5 secs. Use any tool of your choice (eg, I've used accesss to load data into Oracle in the past and since it's a microsoft tool, can easily load into MS SQL server as well.) The final product of this project should be an excel sheet with columns having SQL1, SQL2, SQL3, and 30 columns (10 for Oracle etc, since the 3 sqls will be run 10 times for oracle, 10 for mysql etc) Please, see attached Excel2007 file just to make it clears. All 3 databases should be on same host so that we're sure we're just testing Database software performance. You don't have to set up complex tables. If we can have 2 or 3 tables and can generate sqls that will run with different timings, that will be fine. Please, try to log your outputs in any kind of file convenient for you. eg in oracle: sql> spool [login to view URL] --run first sql and use / to rerun 9 other times after the first run --run second SQl 10 times --run 3rd SQL 10 times --spool off Do equivalent of above for mysql and ms sql server as well.
ID Proyek: 6953246

Tentang proyek

3 proposal
Proyek remot
Aktif 9 tahun yang lalu

Ingin menghasilkan uang?

Keuntungan menawar di Freelancer

Tentukan anggaran dan garis waktu Anda
Dapatkan bayaran atas pekerjaan Anda
Uraikan proposal Anda
Gratis mendaftar dan menawar pekerjaan
3 freelancer menawar dengan rata-rata $315 USD untuk pekerjaan ini
Avatar Pengguna
Hi sir, I am ready to start right now, I am expert in many databases like mysql, oracle, MSSQl ...etc. Thanks..................
$352 USD dalam 2 hari
5,0 (38 ulasan)
6,1
6,1
Avatar Pengguna
Hello Sir, Greeting for the day, Hope you are doing well I am Working with Data Center Organization as a Software Support Engineer, I have more than 8 years’ experience in Windows/Linux Server administration , Website Hosting (Cpanel/Plesk) migration, Mail server configuration management ,CISCO Router Switches, Firewall(ASA,PIX,Sonicwall, cyberoam) ,Cloud Computing(AWS/Azure,office365).I read your Requirement and able to perform task successfully. Please initiate a chat to discuss in details about your requirement. Thanks karun
$294 USD dalam 3 hari
4,7 (67 ulasan)
6,5
6,5
Avatar Pengguna
Hi, I have gone through your requirements. I am 12+ years experienced Database Programmer at CMMI-5 level company. I am working on : RDBMS: Oracle ,Sybase (12.5) ,MySQL,MSSQL Server 7.0/2000/2008R2 and Onwards, MySQL. Data Base Tools : Database Configuration Assistant, Database Migration Assistant, OEM, SQL/Oracle Trace, EXP/IMP, SQL*Loader, RMAN, DataPump, AWR, ADDM, Asmcmd, Asmca, Tkprof Big data : Hadoop Ecosystem No SQL :Mongo DB, Neo4J I think I Can do your work easily. Let me know when we can discuss.
$300 USD dalam 2 hari
4,4 (27 ulasan)
5,5
5,5

Tentang klien

Bendera UNITED KINGDOM
London, United Kingdom
5,0
16
Memverifikasi Metode pembayaran
Anggota sejak Nov 28, 2011

Verifikasi Klien

Terima kasih! Kami telah mengirim Anda email untuk mengklaim kredit gratis Anda.
Anda sesuatu yang salah saat mengirimkan Anda email. Silakan coba lagi.
Pengguna Terdaftar Total Pekerjaan Terpasang
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Memuat pratinjau
Izin diberikan untuk Geolokasi.
Sesi login Anda telah kedaluwarsa dan Anda sudah keluar. Silakan login kembali.