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Jan
31
comment Can Oracle 11g Express Edition Work on Parallels
You can also just download a pre-configure VirtualBox image: oracle.com/technetwork/database/enterprise-edition/…
Jan
31
revised PostgreSQL optimistic reads (equivalent to SQL Server's Read Committed Snapshot)
added 43 characters in body
Jan
31
revised PostgreSQL optimistic reads (equivalent to SQL Server's Read Committed Snapshot)
added 77 characters in body
Jan
31
revised PostgreSQL optimistic reads (equivalent to SQL Server's Read Committed Snapshot)
added 98 characters in body
Jan
31
revised PostgreSQL optimistic reads (equivalent to SQL Server's Read Committed Snapshot)
added 1 character in body
Jan
31
revised How can I display values as columns dynamically using postgresql
deleted 779 characters in body; edited tags
Jan
31
answered PostgreSQL optimistic reads (equivalent to SQL Server's Read Committed Snapshot)
Jan
31
revised Can Oracle 11g Express Edition Work on Parallels
added 1 character in body; edited title
Jan
28
revised In out parameter : how to execute
deleted 23 characters in body; edited tags
Jan
28
comment Three Vital Postgres Columns Corrupted
What is your exact Postgres version?
Jan
28
revised Why does this PostGIS query take so long to run?
added 24 characters in body
Jan
28
comment Why does this PostGIS query take so long to run?
Btw: the distinct in the sub-query is useless and can be removed (but Erwin's query is even better)
Jan
28
comment Why does this PostGIS query take so long to run?
Check the execution plan using explain (analyze, verbose)
Jan
28
revised Is there a recommended for the database-to-DBA ratio?
edited title
Jan
27
revised Oracle systimestamp result differs in db server and client
added 47 characters in body
Jan
27
awarded  Self-Learner
Jan
27
reviewed Approve Cannot change service name for Oracle
Jan
27
revised how to execute this basic parameter
added 38 characters in body
Jan
27
comment How to get capacity specifications for a particular Oracle release?
The answer to all of that is essentially: "unlimited". I would start looking in the Concepts guide, most probably it's documented there. Note that in Oracle you usually don't create more than one "database". A "database" in Oracle is something completely different than a "database" in Postgres, SQL Server or MySQL
Jan
27
revised in postgres how to select items that have a dupe across two columns
edited tags