Our company has a large data warehouse with 10 tables each over 15 Gb in size. We have the database implemented in MySQL. However, we are not able to create the proper indexes and keys due to missing data in some tables and very long run times that we are experiencing with our queries.
We require an expert in database design and implementation to review the current structure of the database and to provide an alternative design and instructions for implementation based on the queries and reports that the database is used to support.
The database is used to support a small number of queries and reports that are run repeatedly by our company with slightly different parameters each time. In addition to providing advice on database design improvement and instructions for implementation, we would like the expert to review the queries that we use to generate our reports and help us to optimize them if necessary.
29 freelancer menawar dengan rata-rata $1287 untuk pekerjaan ini
Hello there, i'm expert on designing database also implementation, i've done many complex report. Pls let me know how can we go to the database to see the structure. Waiting for your feedback. Thank you
Hi. I am database/datawarehouse developer. Currently working for one american company. I am also report developer so I can make your sql work faster. Thanks