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The Oracle SQL Developer Data Modeler relational model is an intermediate model between the logical model and the physical models. It supports relational design decisions independent of the constraints of the target physical platform(s). The relational model displays views, tables, columns and their datatypes and all relationships. Diagrams can be formatted to highlight groups of tables. In this example the tables assigned to different schema are highlighted through colour differentiation.
Using yesterday's panorama, these instructions photojojo.com/content/tutorials/create-your-own-panorama-... and Photoshop Elements.
Oracle SQL Developer Data Modeler provides physical model to support additional database objects not displayed in the relational model, such as roles, sequences and users. Where the relational model is database agnostic, the physical model is database and implementation specific, allowing users to define partitions and tablespaces for a specific implementation. Users can assign objects to schemas and set access privileges at the physical model level.
Day 45 of 365: Been wanting to get a shot of HQ for a while now. This one fits with their recent eco campaign.
Picture: Nineteenth century image of a Carrion Crow from Morris's English Birds, digitally adapted.
An old illustration from my collection called The Morrigan's Dark Ministers, here:
www.flickr.com/photos/29320962@N07/sets/72157610356313494/
The ORACLE
The curse of the oracle I bear:
Baring uncomfortable truths
To those with too much power.
My heart, a small receptacle
For a kingly soul, beating old blood
About a body battered and maligned.
I spoke truths of children
Serpent tailed; Athene dropped her stone
In wrath, making Lycabettus,
And banished me from the Acropolis,
Turning black my bone-white
Feathers, beak and claw.
*
I shall draw the keeper’s wrath
Away from jays and slit-eyed foxes.
Of lead-shot cruelty I caw,
And hang dead, wired up like lightning
Zigzag, or a hooked and hanging
Question mark, zeroing to ground.
Cut me down gently, bury me,
Let my black fluid flow back
To Earth, who made me.
The curse of the oracle I bear:
Baring uncomfortable truths
To those with too much power.
Source material: In Greek mythology, the crow, personified as Cronus, was an oracular bird, and was said to house the soul of a sacred king after his sacrifice. The crow was cursed and banished by Athene after he reported to her that Herse, Pandrosos and Agraulos had plunged in terror from the Acropolis after uncovering a child with a serpent’s tail. She did this after dropping the stone which she had been carrying towards the Acropolis, thus forming the nearby Lycabettus Hill. See Robert Graves, The Greek Myths, 6, 7, 25, 50. The second half of the poem describes the plight of a particular crow, known to the author, who happened to fly within range of the gun of a bloodthirsty gamekeeper.
this is a screenprinted sticker made for the public bathroom foam soap dispensers. turns any dispenser into a fortune telling devise. instantly!