README for the 18.12.0.0.0 DBRU 
-------------------------------
You can download one-off Oracle patches directly from the URLs in this readme. Or you can do the following:
1. Go to support.oracle.com.
2. Choose Patches & Updates.
3. In the Search tab, enter your patch name or number, and then choose Search.

In the patch download page, do the following:
1. For Select a Release, choose Oracle Database 18.12.0.0.0 DBRU.
2. For Platform or Language, choose Linux x86-64.
3. Choose View Digest, and then check the SHA-256 hash.

opatchFileNames URL
-------------------
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=6880880

To download OPatch:
1. For Select a Release, choose OPatch 18.0.0.0.0.
2. For Platform or Language, choose Linux x86-64.

Oracle releases a new version of OPatch every month and makes only the latest version available for download. Therefore, the checksum for p6880880_190000_Linux-x86-64.zip changes frequently.

psuRuPatchFileNames (DBRU and OJVM patches) URLs
------------------------------------------------
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=31720435

DST and other bug patch URLs
----------------------------
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=28125601
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=28852325
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=29997937
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=31335037
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=31335142
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=28730253
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=29213893
https://updates.oracle.com/Orion/PatchDetails/process_form?patch_num=29374604

SHA-256 checksums for the patches
---------------------------------
If a new checksum is released for 6880880 patch and other RU patches, Amazon requires 7 days to test the patch before making it available.

V978967-01.zip                          C96A4FD768787AF98272008833FE10B172691CF84E42816B138C12D4DE63AB96
p6880880_180000_Linux-x86-64.zip        A9854B8ED601C5449250F18165EEDAA8D4E65A91AF5D516D4C7771638302A901
p31720435_180000_Linux-x86-64.zip       57F8DE527C1B17552F07B80F98EAA780A49912A62403D01D66CA47001E0C8121
p28125601_180000_Generic.zip            53BAF13829D2C0F1E37B5860D14B5AD82773FA5859CF5BC8AA418DDD4C9019DD
p28852325_180000_Linux-x86-64.zip       891421A64EB3FFA36CF86CE3356B10EA50AD2957B34EC120BC106DF869A43BFB
p29997937_180000_Linux-x86-64.zip       3C95B29E4DD9FDFF7B37DB994A23D1558B158C9D83EEEE4740D6C024B4EE907A
p31335037_180000_Linux-x86-64.zip       E6175954959383B0093D25750D3F1599A15B99E43E1D78B29A960F0CC07EF181
p31335142_180000_Generic.zip            30CE6465195708061446DE58B675C8C003F68A454901869EE5F085421517C04A
p31335142_180000_Generic.zip            FD73F5620092AA07B89B773F43539FD133E162518046ED8856221C0441331BEE
p28730253_180000_Linux-x86-64.zip       563B83F83136FDCAD05FFD8487999BBFD60B119F1B2ABF6D1377141BFEE593A9
p29213893_1812000DBRU_Generic.zip       DEB4CA52501AA44A1C00359274952329B9A6B7D3DC8B973B152A2BC69928BDDD
p29374604_1812000DBRU_Linux-x86-64.zip  BEF6A72C42C000DF33D548BD2A2F704E7091CCA04B96E46590C2F14F70B0F8BD


Patch description 
-----------------
Patch 31720435 - Combo OJVM Release Update 18.12.0.0.201020 and Database Release Update 18.12.0.0.201020
Patch 28730253: SUPPORT NEW ERA REIWA FOR JAPANESE IMPERIAL CALENDAR
Patch 27539475: ORA-3816 - MISSING MESSAGE INFORMATION FOR 3816 ERROR
Patch needed for dataguard issues with 18C
Patch 29213893: DBMS_STATS FAILING WITH ERROR ORA-01422 WHEN GATHERING STATS FOR USER TABLE ***
Patch 29374604: Golden Gate Integrated Extract not starting 18c/19c Standard Edition
DSTV35 UPDATE - TZDATA2020A - Patch 31335037
DSTV35 UPDATE - TZDATA2020A - NEED OJVM FIX - Patch 31335142
