319.is a complax search criteria in the where clausea Countb. Predicatec. GroupByd Nans of the above320SQL providas thros vary usaful operators that are ganerally used withsubquaries.a. ANYb. ALLC. EXISTSd. All of the above321.Filos that koap track of location of ach row or group of rows in tihe tablea. Indexesb. Synonymsc. Partitionsd None of the aboveChoose the data accass control from balowa. COMMITb. Rollbackc. Both a andba None of the above322The rows of a relation are called amd Numbar of column in a relation iscalleda. Tuple, dogroob. Attribute, degreec. Tuple, Cardinalityd Attribute, CardinalityThe size of transaction log file of a primary file of database is:a 2 KBb. 1 MBc. 100 KBd None of the above323.324.325Thejoins two tablas with a common column in whichcach is usually the primary kay.1. MERGEb. NATURAL JOINc. EQUI JOINd. None of the above

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319 is a complax search criteria in the whare clause. a Count b. Predicate . GroupBy d Nane of ths above

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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319.
is a complax search criteria in the where clause
a Count
b. Predicate
c. GroupBy
d Nans of the above
320
SQL providas thros vary usaful operators that are ganerally used with
subquaries.
a. ANY
b. ALL
C. EXISTS
d. All of the above
321.
Filos that koap track of location of ach row or group of rows in tihe table
a. Indexes
b. Synonyms
c. Partitions
d None of the above
Choose the data accass control from balow
a. COMMIT
b. Rollback
c. Both a andb
a None of the above
322
The rows of a relation are called amd Numbar of column in a relation is
called
a. Tuple, dogroo
b. Attribute, degree
c. Tuple, Cardinality
d Attribute, Cardinality
The size of transaction log file of a primary file of database is:
a 2 KB
b. 1 MB
c. 100 KB
d None of the above
323.
324.
325
The
joins two tablas with a common column in which
cach is usually the primary kay.
1. MERGE
b. NATURAL JOIN
c. EQUI JOIN
d. None of the above

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