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  2. DB2 SQL return codes - Wikipedia

    en.wikipedia.org/wiki/DB2_SQL_return_codes

    the bufferpool attribute of the table space cannot be altered as specified because it would change the page size of the table space -672: operation drop not allowed on table table_name -676: the physical characteristics of the index are incompatible with respect to the specified statement. the statement has failed. reason reason-code -677

  3. Data definition language - Wikipedia

    en.wikipedia.org/wiki/Data_definition_language

    Data definition language. In the context of SQL, data definition or data description language ( DDL) is a syntax for creating and modifying database objects such as tables, indices, and users. DDL statements are similar to a computer programming language for defining data structures, especially database schemas.

  4. Database trigger - Wikipedia

    en.wikipedia.org/wiki/Database_trigger

    Database trigger. A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for maintaining the integrity of the information on the database. For example, when a new record (representing a new worker) is added to the employees table ...

  5. Data manipulation language - Wikipedia

    en.wikipedia.org/wiki/Data_manipulation_language

    In SQL, the data manipulation language comprises the SQL-data change statements, [3] which modify stored data but not the schema or database objects. Manipulation of persistent database objects, e.g., tables or stored procedures, via the SQL schema statements, [3] rather than the data stored within them, is considered to be part of a separate data definition language (DDL).

  6. Delete (SQL) - Wikipedia

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

    Delete (SQL) In the database structured query language ( SQL ), the DELETE statement is used to remove one or more records from a table. A subset may be defined for deletion using a condition, otherwise all records are removed. [1] Some database management systems (DBMSs), like MySQL, allow deletion of rows from multiple tables with one DELETE ...

  7. Missouri lawsuits allege abuse by priests, nuns; archdiocese ...

    www.aol.com/missouri-lawsuits-allege-abuse...

    Nati Harnik/AP/File. Sixty people allege in new lawsuits filed in Missouri that they were abused as children by dozens of priests, nuns and others, and the man who now leads the Archdiocese of ...

  8. Truncate (SQL) - Wikipedia

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

    Truncate (SQL) In SQL, the TRUNCATE TABLE statement is a Data Manipulation Language (DML) operation that deletes all rows of a table without causing a triggered action. [1] The result of this operation quickly removes all data from a table, typically bypassing a number of integrity enforcing mechanisms. It was officially introduced in the SQL ...

  9. Join (SQL) - Wikipedia

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

    Join (SQL) - Wikipedia. A Venn diagram representing the full join SQL statement between tables A and B. A join clause in the Structured Query Language ( SQL) combines columns from one or more tables into a new table. The operation corresponds to a join operation in relational algebra. Informally, a join stitches two tables and puts on the same ...