Relational Database Management System, a widely used type of database management system characterised by its extensive use of joining as a core operational principle.
6
votes
2answers
192 views
How to modify an update in Oracle so it performs faster?
I have this query:
UPDATE (
SELECT h.valid_through_dt, h.LAST_UPDATE_TMSTMP
FROM ETL_FEE_SCH_TMP d, FEE_SCHEDULE_HISTORICAL h
WHERE h.FUND_ID = d.FUND_ID
AND ...
3
votes
1answer
69 views
Tools and methodologies to keep to DBs aligned
2 DBs having schemas that represent the same semantic objects.
The first one is production DB (Non-RDBMS, in-house implemented in-memory DB with shitload of RAM). Other is Postgres.
Once in a while ...
0
votes
1answer
192 views
Connecting to a SQL Server database from a Flash program
I currently have the ability to utilize Microsoft SQL Server 2012. I am developing a project with Adobe Flash Builder 4.7.
If I link my database with Adobe Flash Builder is there any additional ...
0
votes
0answers
27 views
How to perform ETL from RDBMS to Neo4j
I have a mature 50+ tables web application based on mySQL. In order to do some advanced data mining I want to use Neo4j and the goodnes of cypher. However I'm having a hard time migrating my data from ...
0
votes
0answers
189 views
MS Access trigger
I got a trigger to update a table in SQL.
My actual need is in MS Access but I could not make it. So please help me to write the same trigger in MS Access.
Query is as follows:
Create trigger ...
0
votes
0answers
110 views
SQL Server 2008 R2 Database Diagram Error Code
I have sysadmin privileges on a SQL Server 2008 R2 server. I'm working with the development database and want to save a database diagram I created. When I try to save I get the following error ...
