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How is data security maintained and what’s new in Oracle 12c database security – Part 1

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Securing enterprise business-critical data is as important for DBAs as database tuning and data protection. Oracle provides comprehensive and powerful security controls/solutions to ensure data privacy and data security which will help with meeting regulatory compliance. Oracle supports the following security controls: Data Masking Advance Security (TDE, Data Redaction) Label security Virtual Private Database (VPD) Fine Grained Auditing (FGA) Data… Read more

Working with Table Functions in PL/SQL

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Table functions are functions that produce a collection or rows (either a nested table or a varray) that can be queried like a physical database table. You use a table function like the name of a database table, in the FROM clause of a query. The difference with a physical database table in the FROM clause of the query is… Read more