Search results
Results From The WOW.Com Content Network
The purpose of a PL/SQL function is generally used to compute and return a single value. This returned value may be a single scalar value (such as a number, date or character string) or a single collection (such as a nested table or array). User-defined functions supplement the built-in functions provided by Oracle Corporation. [6]
On 5 January 1975, the 12-bit field that had been used for dates in the TOPS-10 operating system for DEC PDP-10 computers overflowed, in a bug known as "DATE75". The field value was calculated by taking the number of years since 1964, multiplying by 12, adding the number of months since January, multiplying by 31, and adding the number of days since the start of the month; putting 2 12 − 1 ...
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.
The pressure can quickly become unbearable when anything short of a title is considered a failure, and many Bills fans believe McDermott is the only thing standing between them and the Lombardi ...
The total number of these views depends on the Oracle version, but is in a 1000 range. The main built-in views accessing Oracle RDBMS data dictionary tables are few, and are as follows: ALL_OBJECTS – list of all objects in the current database that are accessible to the current user;
Donald Trump said during a press conference that he will make “major pardons” for Jan. 6 defendants who stormed the Capitol four years ago.
Loggains, 44, has run South Carolina’s offense for the past two seasons after a two-year stint as an offensive assistant at Arkansas. The job with the Razorbacks was his first at the college level.
In situations where the number of unique values of a column is far less than the number of rows in the table, column-oriented storage allow significant savings in space through data compression. Columnar storage also allows fast execution of range queries (e.g., show all records where a particular column is between X and Y, or less than X.)