SELECT, overall, I would view as most important.
select * from v$version where banner like 'oracle%';
Oracle is the company that owns Java and is partnered with Microsoft who owns Visual Basic.
Use the Describe Command
Use the Oracle revoke command Example: revoke execute on procedure from user;
The oracle 10g and oracle 8i there is a minor difference that is oracle 8i doesn't support flash back command once we drop the table in database the message is table dropped but we can use flashback command we can retrieve the drop table once in database
Yes, oracle financial services provides basic accounting services. Yes, oracle financial services provides basic accounting services. Yes, oracle financial services provides basic accounting services.aewr a
To mount a database in Oracle, you can use the SQL command: ALTER DATABASE MOUNT;. This command is typically executed in SQL*Plus or a similar Oracle database interface after you have connected to the database instance. Mounting the database allows the Oracle instance to read the control files and prepare to open the database.
Some of the functions for the alter table command in Oracle include renaming columns or rows, adding columns or rows and marking items as being read only.
In most cases you can from the command prompt you can type in env. This will return the environment variables and identify the path for $ORACLE_HOME.
yes, we do have inner join command in oracle. Inner Join is used to combine related tuples from two relations.It allows to evaluate a join condition between attributes of the relations on which join is undertaken .
The BASIC computer command that calls letters and numbers up on a screen is the print command.
Oracle is a RDBMS software, means, Oracle holds the database (data created/updated using application). Visual basic is tool to develop applications & this is from Microsoft. You can write programs/application to access the data from the RDBMS like Oracle, Microsoft SQL Server, etc. Since the functionality differs (i.e. Oracle = RDBMS & Visual basic =Application development Tool) for the two software applications, "which one is the best" can not be answered.