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PL/SQL Declarations: Understanding Variables and Cursors in Oracle In PL/SQL, the declaration section allows for declaring variables and cursors, playing a crucial role in creating efficient functions ...
In PL/SQL, you can refer to the most recent implicit cursor as the SQL cursor, which always has attributes such as %FOUND, %ISOPEN, %NOTFOUND, and %ROWCOUNT. The SQL cursor has additional attributes, ...
SQL is a conventional database language that is used to maintain, create and recover relational database whereas PL/SQL, Procedural Language extension to SQL, it prolongs SQL and provides procedural ...
Vulnerabilities Serious Flaw Found in “PL/SQL Developer” Update System Allround Automations has released a new version of its PL/SQL Developer product to address a security flaw that allows man-in-the ...
Procedures for Embedding HTML in PL/SQL. A clear delegation of work exists between the HTML and PL/SQL in your company's Web pages: PL/SQL code fetches and manipulates data from SQL databases, and ...
Oracle’s PL/SQL language has two basic mechanisms for getting data from the database: SELECT and cursors. SELECT is designed to return a single row into local variables; cursors give you the ...