OracleFaq (Oracle version ). If you need to reprint it, please indicate the source. thank you! Take 8.1.7.4.0 as an example: 8: Version 1: New feature version 7: maintenance Version 4: common patch settings number 0: special platform patch settings number if you need to reprint, please indicate the source, thank you!
Take 8.1.7.4.0 as an example:
8: version number
1: New feature version
7: Maintenance version number
4: General Patch setup number
0: special platform patch number
In addition, the problem about Oracle being 32bit/64bit is described as follows:
In windows/linux systems, because the operating system is 32bit, oracle must be 32bit;
In tru64, oracle must be 64bit;
In hpux/aix/solaris, check the specific situation. if the 64-bit SQL Plus is started on the server, it will display 64-bit characters. you can also use
Select * from v $ version; or $ file $ ORACLE_HOME/bin/oracle | more, for example:
$ File $ ORACLE_HOME/bin/oracle | more
/Data1/app/oracle/product/8.1.7/bin/oracle: ELF-64 executable object file-
PA-RISC 2.0 (LP64)
If you want to support SGA larger than 1.75GB, we recommend that you use 64-bit oracle. 32bit Oracle has limits on the size of SGA. although many platforms have a way to bypass the past, it is easier to use 64 bit directly after all, and even if the past, it cannot be opened. Nothing else.
Success! Take 8.1.7.4.0 for example: 8: Version 1: New feature version 7: maintenance Version 4: common patch settings number 0: special platform patch settings number...
