After Work
The best club in Chicago
for Chicago Singles is
Highlife Adventures!
Are you looking for a
Jersey Girl T-Shirt
?
Kyoto Sushi
in Chicago, on Lincoln Ave.
Moody's Pub
in Chicago, has great burgers
Skylark
in Chicago, on Halsted .. excellent Friday fish fry!
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Oracle
»
DDL
»
Design
»
Creating a table
PCTFREE = Amount of space to leave in block during insert operations.
Allows room for records to grow within the same area.
PCUSED = The threshold at which the block is placed back on the free block list.
INITIAL/NEXT = The initial disk allocated, and the next extent size.
LOGGING = Indicates whether operations are written to the redo logs.
CREATE TABLE EMPLOYEE (
EMP_ID NUMBER(8),
LNAME VARCHAR2(30),
FNAME VARCHAR2(15),
HIRE_DT DATE,
SALARY NUMBER(8,2) )
PCTFREE 20
PCTUSED 50
STORAGE (
INITIAL 200K NEXT 200K
PCTINCREASE 0 MAXEXTENTS 50 )
TABLESPACE ts01
LOGGING ;
/* Free table unallocated table blocks */
ALTER TABLE COMPANY DEALLOCATE UNUSED ;
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