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Closed 10 years ago.
What is the best database to start learning stored procedures.
Taking into account that each database has its own syntax. Like Postgresql has functions, SyBase, Oracle, MS SQL, DB2 has some sophisticated procedures..
Is there is some db, you think is good one to use, let's say, for students to demonstrate the principles, knowing which, the students could jump to some specific database without big problems? Something that stays at the middle of the popular set of dbs.
As you know that almost all modern DBMS support stored procedures and vary in syntax. So that's pretty much the personnel choice. But the most easy to use DBMS is MySQL. That can be comparatively more helpful then Oracle, MSSQL or DB2 especially for new students.
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Closed 9 years ago.
I need to create a program where I will be storing a bunch of data, not a whole lot but a lot of financial matter
I know my answer is all over google but some of those big database folks want to charge for distribution
others only run online or on a virtual host
What is a good free database that I can embed with C and together store information locally and possibly online?
Or should I write my own?
Or should I write my own?
Don't waste time inventing your own database unless existing code doesn't do what you need.
What is a good free database that I can embed with C and together store information locally and possibly online?
From your list of requirements, SQLite should fit your needs just fine.
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Closed 10 years ago.
I am now struggling to find a best database for the following purpose:
1. Store the online data every 0.1 second!
2. Easy to access the data in the database
3. Compatible for windows system
4. No need to be OpenSource Solution
Any suggestions?
Well there is alot of nosql db systems, most simplest for me are redis and mongodb.
I use redis for highload apps, and mongodb for easier access to data (if you came from sql world). Both have windows versions, both open sourced.
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Closed 10 years ago.
I've recently been tasked with doing some "big data" stuff with an existing Oracle database. The relevant table has 300 million entries, and is ridiculously slow. Are there any good books out there that explain how various options in the DB construction effect the algorithmic scaling (O(n), etc) of various queries? And how different query operations themselves effect scalings?
I'd prefer to get an understanding of how the underlying algorithms work rather than just ad hoc suggestions.
Jonathan Lewis' book on Cost-Based Oracle Fundamentals may be what you're looking for.
For particular techniques regarding querying large data sets the Oracle Data Warehousing documentation would be a good start.
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Closed 11 years ago.
Can somebody please advise me on the best database to use (SQL Server 2008, Oracle 11g) for handling large data loads? On an average, around 10k records will be inserted into the database. Since our data load is huge we are looking for the best in class database that can perform well under huge data loads and provide the best data warehousing support.
Thanks & Regards,
Girish
For 10k records, or even 10m records the performance will depend not on db engine, but on sql-programmer's and DBA skills.
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Closed 10 years ago.
Which database should I use for a medium SaaS CRM? nosql or relational database?
Oracle
Sql Server
CouchDB
etc.
Any suggestions?
Wow, not giving us much to go on there. There are many good DBMS systems out there from the relational to document based to object based. One of the reasons there are so many is they each have advantages and disadvantages in different application scenarios. With so little to go on I'd say use the one you're familiar with unless there's a driving reason to use another.
MYSQL would be a great idea as it is open source and is gaining acceptance in enterprise also.