| General Information | 
    
    
      | Library Note | 
       | 
    
    
      | Purpose | 
      Enable and Disable Oracle Label Security (OLS) | 
    
    
      | AUTHID | 
      CURRENT_USER | 
    
    
      | Dependencies | 
      
        
          
            
              | DBMS_MACADM | 
              LBAC$EVENT_LIBT | 
              LBAC_STANDARD | 
             
            
              | DBMS_PRIV_CAPTURE | 
              LBAC_SERVICES | 
                | 
             
             | 
    
    
      | Documented | 
      Yes | 
    
    
      | Exceptions | 
      
        
          
            
              | Error Code | 
              Reason | 
             
            
              | ORA-12459 | 
              Oracle Label Security not configured | 
             
             | 
    
    
      | First Available | 
      Not Known | 
    
    
      | Security Model | 
      Owned by SYS with EXECUTE granted to DVSYS and LBACSYS | 
    
    
      | Source | 
      {ORACLE_HOME}/rdbms/admin/prvtolsdd.plb 
       
      See also olsu121.sql and olse121.sql | 
    
    
      | Subprograms | 
      
         | 
    
    
      |   | 
    
    
      | DISABLE_OLS | 
    
    
      | Disables Label Security | 
      ols_enforcement.disable_ols; | 
    
    
      exec ols_enforcement.disable_ols; | 
    
    
      |   | 
    
    
      | ENABLE_OLS | 
    
    
      | Enables Label Security | 
      ols_enforcement.enable_ols; | 
    
    
      exec ols_enforcement.enable_ols; |