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  2. Data control language - Wikipedia

    en.wikipedia.org/wiki/Data_Control_Language

    For example: GRANT can be used to give privileges to user to do SELECT, INSERT, UPDATE and DELETE on a specific table or multiple tables. The REVOKE command is used take back a privilege (default) or revoking specific command like UPDATE or DELETE based on requirements.

  3. DUAL table - Wikipedia

    en.wikipedia.org/wiki/DUAL_table

    SQLite: A VIEW named "dual" that works the same as the Oracle "dual" table can be created as follows: CREATE VIEW dual AS SELECT 'x' AS dummy; SAP HANA has a table called DUMMY that works the same as the Oracle "dual" table. Teradata database does not require a dummy table. Queries like 'select 1 + 1' can be run without a "from" clause/table name.

  4. SQL syntax - Wikipedia

    en.wikipedia.org/wiki/SQL_syntax

    Title Authors ----- ----- SQL Examples and Guide 4 The Joy of SQL 1 An Introduction to SQL 2 Pitfalls of SQL 1 Under the precondition that isbn is the only common column name of the two tables and that a column named title only exists in the Book table, one could re-write the query above in the following form:

  5. PL/SQL - Wikipedia

    en.wikipedia.org/wiki/PL/SQL

    PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL.

  6. Select (SQL) - Wikipedia

    en.wikipedia.org/wiki/Select_(SQL)

    The SQL SELECT statement returns a result set of rows, from one or more tables. [1] [2] A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command.

  7. Famous Syrian activist Mazen Al-Hamada found dead in ... - AOL

    www.aol.com/famous-syrian-activist-mazen-al...

    After dedicating his life to fighting the regime of Assad, Mazen Al-Hamada did not live to see it fall. A symbol of resilience and courage, the famous Syrian activist was found dead in the ...

  8. Nantucket teens break into $2M house to throw party after ...

    www.aol.com/nantucket-teens-break-2m-house...

    A group of high school students broke into a $2 million Nantucket Airbnb and threw a Halloween house party after being denied access to the vacation rental.

  9. Chex Mix Is Even Better With Christmas Candy - AOL

    www.aol.com/chex-mix-even-better-christmas...

    2 tsp. coconut oil. 1 c. red and green M&M's. Directions. Preheat the oven to 250˚F. Line a rimmed baking sheet with parchment paper. In a large bowl, combine the cereal, pretzels, and almonds.