certutil -hashfile filename MD5  
certutil -hashfile p29832062_122010_MSWIN-x86-64.zip SHA1  
certutil -hashfile filename SHA256  

    
Oracle Database 12.2.0.1.0 for Linux x86-64
    
    
    V839960-01.zip        Oracle Database 12.2.0.1.0 for Linux x86-64, 3.2 GB
    SHA-1        12598250BE536C9D074AE0EB2F7DF4A9B463D0EB
    SHA-256        96ED97D21F15C1AC0CCE3749DA6C3DAC7059BB60672D76B008103FC754D22DDE
    
Oracle Database 12.2.0.1.0 for Microsoft Windows x64 (64-bit)
    
    
    V839963-01.zip        Oracle Database 12.2.0.1.0 for Microsoft Windows x64 (64-bit), 2.8 GB
    SHA-1        722129063B7988F0DA51F34DAB2461D6A3D198F3
    SHA-256        213F31485BCEC50857B7602E9FC0EABBB9F1C6620499CC48390F4C4C71E22988
    
    
    
DATABASE JUL 2019 RELEASE UPDATE 12.2.0.1.190716 (Patch)
p29757449_122010_Linux-x86-64.zip    582.4 MB    (610654266 bytes)
SHA-1    F27056970A38535498C1C247C6A8D9FA43B14AE2
SHA-256    C0526F1C2142555E7AC4534C4B63807522C74CCA27BE3DCAE462910B79847345

WINDOWS DB BUNDLE PATCH 12.2.0.1.190716 (Patch)
p29832062_122010_MSWIN-x86-64.zip    744.1 MB    (780210675 bytes)
SHA-1    B1F94334B2E532265A916FB2195B0AC0F324D94C
SHA-256    342B82F8E8F390419DE145E9A799FF3BD1B7E05F97E5111EA17458B9F0B8164D

WINDOWS DB BUNDLE PATCH 12.2.0.1.190416 (Patch)
p29394003_122010_MSWIN-x86-64.zip    718.3 MB    (753171541 bytes)
SHA-256    E6B48A84136B604BF84524FF4ACED9631EEBC64A7F81F2F7E2F08FFABC7FA2D4
SHA-1    8E810ECCB8C9E7DE69C1B7DCCC392AEE0B9202F5