PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...
COUNT(column) return the number of rows of a column without a NULL value MAX(column ) return the highest value of a column MIN(column) return the lowest value of a column SUBSTR('string', x, xx) ...
An-Introduction-to-SQL-Injection-Attacks-for-Oracle-Developers January 2004 Author: Stephen Kost Introduction Summary Most application developers underestimate the risk of SQL injections attacks ...
Vinish is a blogger, author, and frequent speaker at various conferences and seminars.
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