A B C D E F G H I J K L M N O P R S T U V W

E

EMPTY_SLOT - Static variable in interface global.GlobalConst

Length of an "empty" slot in a heap file page.

EQ - Static variable in class global.AttrOperator

equals(Object) - Method in class global.PageId

True if obj is a PageId with the same pid; false otherwise.

equals(Object) - Method in class global.RID

True if obj is an RID with the same values; false otherwise.

equals(Object) - Method in class global.SearchKey

True if obj is a SearchKey with the same values; false otherwise.

evaluate(Tuple) - Method in class relop.Predicate

Evaluates the predicate on the given tuple and returns true if it passes.

execute() - Method in class relop.Iterator

Prints the schema, gets and prints all tuples, and closes the iterator.

explain(int) - Method in class relop.FileScan

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.IndexScan

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.Iterator

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.KeyScan

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.Projection

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.Selection

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.

explain(int) - Method in class relop.SimpleJoin

Gives a one-line explanation of the iterator, repeats the call on any child iterators, and increases the indent depth along the way.