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LABELS AND DATABASES REGISTRATION
LABELS AND DATABASES SOFTWARE

The other packages are SA_AUDIT_ADMIN, SA_COMPONENTS, SA_LABEL_ADMIN, SA_POLICY_ADMIN, SA_SYSDBA, and SA_USER_ADMIN. Package-specific privileges: Most of the Oracle Label Security PL/SQL packages, except for the public SA_SESSION and SA_UTL packages, require the EXECUTE privilege.

To find information about Oracle Label Security policies, you can query ALL_SA_*, DBA_SA_*, or USER_SA_* data dictionary views. To manage Oracle Label Security, you can use either a set of PL/SQL packages and standalone functions at the command-line level or Oracle Enterprise Manager Cloud Control. The default administrator for Oracle Label Security is the user LBACSYS. You can enable Oracle Label Security in either SQL*Plus or by using the Oracle Database Configuration Assistant (DBCA).

LABELS AND DATABASES SOFTWARE

Oracle Label Security software is installed by default, but not automatically enabled.

Oracle Label Security is based on multi-level security (MLS) requirements that are found in government and defense organizations. However, unlike VPD, Oracle Label Security provides the access mediation functions, data dictionary tables, and policy-based architecture out of the box, eliminating customized coding and providing a consistent label based access control model that can be used by multiple applications. The design of Oracle Label Security is similar to Oracle Virtual Private Database (VPD). You can apply Oracle Label Security policies to one or more application tables. This way, users with different authorization levels (for example, managers and sales representatives) can have access to specific rows of data in a table. Oracle Label Security works by comparing the row label with a user's label authorizations to enable you to easily restrict sensitive information to only authorized users. You can integrate Oracle Label Security with Oracle Internet Directory (OID) and in a multitenant environment.

How Oracle Label Security Works with Other Oracle Products.

You can perform Oracle Label Security development and administrative tasks using either of two interfaces.

Oracle Label Security Administrative Interfaces.

The Oracle Label Security works with Oracle Database authentication to perform row level security. Oracle Label Security administrators have a set of package- and role-based privileges.Īn Oracle Label Security policy has a standard set of components.

Duties of Oracle Label Security Administrators.

LABELS AND DATABASES REGISTRATION

When you register Oracle Label Security with a database, the registration process creates an administrative user named LBACSYS, who has the LBAC_DBA role.

Who Has Privileges to Use Oracle Label Security?.

Oracle Label Security provides several benefits for controlling row level management. Data scientists who prefer to build and train their own deep learning or natural language processing models can consume the labeled dataset through OCI Data Science.Oracle Label Security controls the display of individual table rows using labels that are assigned to specific individual table rows and application users. Developers and data engineers can assemble and label datasets and then easily reference them via OCI AI Services as part of a custom model-training workflow. Use OCI Data Labeling on its own, or access it within other services such as OCI Vision and OCI Language.

Access exported labeled datasets across Oracle’s AI and data science services, and integrate them into custom model-building processes without any transformations. Export labeled data fasterĮxport a snapshot of the annotated data record in JSON format to object storage. Annotate images, text, or documents in just three steps: Create a dataset by loading data, annotating it, and exporting it. Label data according to the needs of machine learning models. OCI Data Labeling provides custom templates and multiple annotation formats. Label and use data easily Label data faster