While updating records using cursor

It is a general concept that encompasses lists, arrays, and other datatypes used in classic programming algorithms. A record is a group of related data items stored in fields, each with its own name and datatype.

as an integer, and make it an identifier column by checking the identity box in the table design window.

You can pass collection variables as parameters to stored subprograms.

To look up data that is more complex than single values, you can store PL/SQL records or SQL object types in collections.

When there is more than one row in a cursor we can use loops along with explicit cursor attributes to fetch all the records.

Points to remember while fetching a row: · We can fetch the rows in a cursor to a PL/SQL Record or a list of variables created in the PL/SQL Block.

Leave a Reply

  1. qiran dating 22-Nov-2017 04:11

    The most popular channels on Camsoda can accumulate tens of thousands of simultaneous viewers on any given day.

  2. secrets online dating success 28-Dec-2017 21:32

    Visit the ourtime dating site Unlike many other senior dating sites that focus on a relatively younger senior crowd that are mainly in their 50's, Over70Dating focuses on real senior singles.

  3. Free no sign up fuck rooms 05-Nov-2017 05:34

    Yoga, Dating, Singles, Single, Contact, Psychologie, Online Dating, Hbo, Duurzaam, Relatie, Datingsite, Vriendschap, Spiritualiteit, Contacten, Alleenstaanden, Alleenstaand, Passie, Alleenstaande, Dating Nederland, Spirituele Gids, Internetdating, Diepgang, Bewuste Vakanties, Spirituele Dating, Spiritueel Ontmoeten Constructive, overall criticism will be received and we can inform the website owner, if the owner registers and confirms site ownership according to Bringwebs policies.

  4. Free adult dating miami 07-Nov-2017 03:05

    ” He also was heavily critical on social media of Republican presidential candidate Donald Trump’s proposed ban on Muslims.