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  2. PL/SQL - Wikipedia

    en.wikipedia.org/wiki/PL/SQL

    The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part.

  3. SQL syntax - Wikipedia

    en.wikipedia.org/wiki/SQL_syntax

    This is an important element of SQL. Statements, which may have a persistent effect on schemata and data, or may control transactions, program flow, connections, sessions, or diagnostics. SQL statements also include the semicolon (";") statement terminator. Though not required on every platform, it is defined as a standard part of the SQL grammar.

  4. SQL - Wikipedia

    en.wikipedia.org/wiki/SQL

    SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...

  5. Control flow - Wikipedia

    en.wikipedia.org/wiki/Control_flow

    A loop is a sequence of statements which is specified once but which may be carried out several times in succession. The code "inside" the loop (the body of the loop, shown below as xxx) is obeyed a specified number of times, or once for each of a collection of items, or until some condition is met, or indefinitely. When one of those items is ...

  6. Conditional (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Conditional_(computer...

    If-then-else flow diagram A nested if–then–else flow diagram. In computer science, conditionals (that is, conditional statements, conditional expressions and conditional constructs) are programming language constructs that perform different computations or actions or return different values depending on the value of a Boolean expression, called a condition.

  7. Hakaraia Wilson, New Zealand MMA Fighter, Dies at 26 After ...

    www.aol.com/lifestyle/hakaraia-wilson-zealand...

    The MMA community has lost a young talent. Hakaraia Wilson, an MMA fighter from New Zealand, has died at age 26, according to multiple outlets including Te Ao News and The New Zealand Herald ...

  8. Why Bill Belichick to North Carolina isn't a totally wild idea

    www.aol.com/sports/why-bill-belichick-unc-isnt...

    If this was just five years ago, let alone 10 or 20, the prospect of 72-year-old Bill Belichick as a college football coach would have been more about a splashy hire than the promise of great success.

  9. ‘Money excuse must stop’: Thibaut Courtois urges soccer to ...

    www.aol.com/money-excuse-must-stop-thibaut...

    In an interview with CNN Sport’s Amanda Davies, Real Madrid goalkeeper Thibaut Courtois looked to the NBA for a solution to soccer’s calendar controversy.