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Who should take the PostgreSQL-CE PGCES-02: PostgreSQL CE 8 Silver exam

The PGCES-02 exam test is ideal for those technical professionals who want to accelerate their knowledge of MySQL management and implementation. There is no such prerequisite for the PGCES-02 exam. Anyone who has some skillset in MySQL, or has an interest in learning MySQL implementation can prepare for the PGCES-02 exam.

Reference: https://www.postgresql.org/about/news/postgresql-ce-8-silver-release-676/

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PGCES-02 Certification is one of the basic levels of certification in the PostgreSQL cloud. It's been mainly designed for that individual who is coming from a MySQL background and willing to upskill in the PostgreSQL cloud. For the experienced MySQL individual, this exam would be very easy, but for one who does not have much experience, PGCES-02 Certification can be a challenging one. ITExamDownload had designed their PGCES-02 practice exams focusing on the entire course contents of this certification. ITExamDownload are sure about the exactness and legitimacy of PGCES-02 exam dumps and in this manner. Candidates can easily pass the PGCES-02 exam with genuine PGCES-02 exam dumps provided by the ITExamDownload.

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Topics of PostgreSQL-CE PGCES-02: PostgreSQL CE 8 Silver Exam

Candidates must know the exam topics before they start preparation. Our PGCES-02 exam dumps will include the following topics:

Data Types

• Customizations: Composite, Custom Types

• Structured: Date/Time, Array, Range, UUID

• Primitives: Integer, Numeric, String, Boolean

• Document: JSON/JSONB, XML, Key-value (Hstore)

• Geometry: Point, Line, Circle, Polygon

Data Integrity

• UNIQUE, NOT NULL

• Primary Keys

• Foreign Keys

• Exclusion Constraints

• Explicit Locks, Advisory Locks

Concurrency, Performance

• Indexing: B-tree, Multicolumn, Expressions, Partial

• Transactions, Nested Transactions (via savepoints)

• Parallelization of read queries and building B-tree indexes

• Table partitioning

• Just-in-time (JIT) compilation of expressions

• All transaction isolation levels defined in the SQL standard, including Serializable

• Multi-Version concurrency Control (MVCC)

• Advanced Indexing: GiST, SP-Gist, KNN Gist, GIN, BRIN, Covering indexes, Bloom filters

• Sophisticated query planner / optimizer, index-only scans, multicolumn statistics

Reliability, Disaster Recovery

• Write-ahead Logging (WAL)

• Replication: Asynchronous, Synchronous, Logical

• Tablespaces

• Point-in-time-recovery (PITR), active standbys

Security

• Multi-factor authentication with certificates and an additional method

• Authentication: GSSAPI, SSPI, LDAP, SCRAM-SHA-256, Certificate, and more

• Column and row-level security

• Robust access-control system

Extensibility

• Many extensions that provide additional functionality, including PostGIS

• SQL/JSON path expressions

• Foreign data wrappers: connect to other databases or streams with a standard SQL interface

• Procedural Languages: PL/PGSQL, Perl, Python (and many more)

• Customizable storage interface for tables

• Stored functions and procedures

Internationalisation, Text Search

• Support for international character sets, e.g. through ICU collations

• Case-insensitive and accent-insensitive collations

• Full-text search

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PostgreSQL-CE PGCES-02 Exam Syllabus Topics: