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Exam Code: 70-765
Exam Name: Provisioning SQL Databases (beta)
Updated: Jul 16, 2017
Q&As: 36
If you need help preparing for an upcoming exam, 70-765 pdf will be your best tool. These easy to use tests are designed to guarantee your success and certification. It focuses on the specific areas of expertise modern database professionals need to succeed with SQL database administration. Coverage includes:
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Implementing SQL in Azure: deploying a Microsoft Azure SQL database, planning for SQL Server installation, and deploying SQL Server instances
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Managing databases and instances: configuring secure access to Microsoft Azure SQL Databases, configuring SQL Server performance settings, and managing SQL Server instances
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Deploying and migrating applications: deploying applications to Microsoft Azure SQL Database or SQL Server on Azure Virtual Machines, migrating on-premises SQL Server databases to an Azure Virtual Machine, and migrating client applications in https://www.pass4itsure.com
Pass4itsure Latest and Most Accurate Microsoft 70-765 PDF Exam Q&As:
16.The table “custom” is defined below. The “id” column and “introducer” column are of INTEGER type,
and the “email” column is of TEXT type. id | email | introducer —-+—————-+———– 2 |
[email protected] | 1 3 | [email protected] | 2 4 | [email protected] | 2 Three SQL statements were
executed in the following order: INSERT INTO custom SELECT max(id) 1, ‘[email protected]’, 4 FROM
custom; UPDATE custom SET introducer = 999 WHERE email = ‘[email protected]’; DELETE FROM
custom WHERE introducer NOT IN (SELECT id FROM custom); Select the number of rows in the
“custom” table after the execution.
A.0 rows
B.1 row
C.2 rows
D.3 rows
E.4 rows
70-765 PDF Answer:C
17.The “sample” table consists of the following data: How many rows are returned by executing the
following SQL statement? SELECT * FROM sample WHERE v ~ ‘ab’;
A.0 rows
B.1 row
C.2 rows
D.3 rows
E.4 rows
Answer:C
18.Select an incorrect statement regarding the following SQL statement. Note that “user_view” is a view.
CREATE OR REPLACE RULE rule_1 AS ON UPDATE TO user_view DO INSTEAD NOTHING;
A.It is defining a rule “rule_1”.
B.It will replace “rule_1” if it already exists.
C.Executing ‘UPDATE user_view’ will no longer output errors.
D.When executing ‘UPDATE user_view’, data is updated in the table that is the origin of the view.
E.’DROP RULE rule_1 ON user_view’ deletes the above definition.
70-765 dumps Answer:D
19.The “animal” table consists of the following data: Select the correct result returned by executing the
following SQL statement: SELECT name FROM animal ORDER BY weight DESC LIMIT 2 OFFSET 1; A.A
syntax error will occur.
Answer:A
20.Four SQL statements were executed in the following order. CREATE TABLE foo (bar INT); ALTER
TABLE foo ALTER bar TYPE BIGINT; ALTER TABLE foo ADD baz VARCHAR(5); ALTER TABLE foo
DROP bar; Select two SQL statements that generate an error when executed.
A.INSERT INTO foo VALUES (‘12345’);
B.INSERT INTO foo VALUES (‘5000000000’);
C.INSERT INTO foo VALUES (‘ABC’);
D.INSERT INTO foo VALUES (2000000000);
E.INSERT INTO foo VALUES (NULL);
70-765 exam Answer:B D
21.A table named “sample” is defined as below. Select two statements which will generate a constraint
error. CREATE TABLE sample ( i INTEGER PRIMARY KEY, j INTEGER, CHECK ( i > 0 AND j < 0 ) );
A.INSERT INTO sample VALUES (1, 0);
B.INSERT INTO sample VALUES (2, -2);
C.INSERT INTO sample VALUES (3, NULL);
D.INSERT INTO sample VALUES (NULL, -4);
E.INSERT INTO sample VALUES (5, -5);
Answer:A D
22.The following is the result of executing the createlang command which is installed with PostgreSQL.
$ createlang -U postgres –list mydb Procedural Languages Name | Trusted? ———+——— plpgsql | yes
Select two correct statements from below.
A.The procedural language plpgsql is installed in the database mydb using the above command.
B.The procedural language plpgsql can be used in the database mydb.
C.plpgsql is a trusted language, so it can execute the OS commands on the server side.
D.plpgsql is a trusted language, so it can read/write OS files on the server side.
E.plpgsql is a safe language with restricted operations.
70-765 vce Answer:B E
23.Given the following two table definitions, select one SQL statement which will cause an error. CREATE
TABLE sample1 (id INTEGER, data TEXT); CREATE TABLE sample2 (id INTEGER);
A.SELECT id AS data, data FROM sample1;
B.SELECT id, id FROM sample1;
C.SELECT s1.id, s2.id FROM sample1 AS s1, sample1 AS s2;
D.SELECT s1.id, s2.id FROM sample1 s1, sample2 s2;
E.SELECT s1.id, s2.data FROM sample1 s1, sample2 s2;
Answer:E
24.Select two suitable statements regarding creating a new table.
A.There is no upper limit to the number of columns in a table.
B.A newly created table is empty and has 0 rows.
C.You can only use alphabetic characters for a table name.
D.The row name must be within 16 characters.
E.The SQL ‘CREATE TABLE’ statement is used to create a new table.
70-765 pdf Answer:B E
25.The tables “t1” and “t2” are defined below. The tables “t1” and “t2” have columns “id” which are type of
INTEGER and column “name”s which are type of TEXT. t1 t2 The following SQL command was executed.
Select the number of rows in the result. SELECT * FROM t1 NATURAL FULL OUTER JOIN t2;
A.2 rows
B.3 rows
C.4 rows
D.5 rows
E.6 rows
Answer:D
26.Select two suitable statements about major version upgrades of PostgreSQL from below.
A.You can use the databases of the old major version.
B.To use the data from the old version, you only need to replace the program.
C.To use the data from the old version, you need to conduct a backup and restore.
D.There is a possibility of configuration parameter changes after major version upgrades.
E.Upgrade scripts can be executed while the old version of PostgreSQL is running.
70-765 dumps Answer:C D
27.Select one incorrect statement concerning the relational data model.
A.It expresses the real world in a collection of 2-dimensional tables called a relation.
B.It is a model based on set theory.
C.It has a logical structure independent of physical data structure.
D.It is made up of a multiple stage hierarchy where each of the set elements has parent child relationships.
E.It is a model that was proposed by E.F. Codd in 1970.
Answer:D
28.Select two incorrect statements concerning PostgreSQL license.
A.It can be used freely.
B.It can be duplicated freely.
C.It can be freely redistributed.
D.Developers are responsible for its maintenance support.
E.Developers are only responsible for handling its crucial faults.
70-765 vce Answer:D E
29.Select the most suitable statement about PostgreSQL from below.
A.PostgreSQL is a card-type database management system.
B.PostgreSQL is a hierarchical database management system.
C.PostgreSQL is a network-type database management system.
D.PostgreSQL is an XML database management system.
E.PostgreSQL is a relational database management system.
Answer:E
30.Select the most suitable statement about the PostgreSQL license from below.
A.PostgreSQL is distributed under the GPL license.
B.PostgreSQL is distributed under the PostgreSQL license.
C.PostgreSQL is distributed under the LGPL license.
D.PostgreSQL is distributed under the BSD license.
E.PostgreSQL is distributed under the X11(MIT) license.
70-765 exam Answer:D
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