SQL Training in Salem

SQL TRAINING

AtoZ software training institute is the best place for you to learn several valuable software courses to help your career ambitions. The systematic SQL course is designed to give you greater exposure to the world of IT.

The necessity for SQL Training is growing everyday as the largest IT companies are looking for skilled professionals. This job-oriented SQL Certification Course program with AtoZ software training opens up a new career window to help you achieve greatness.

SQL Course Job Assistance

Find your dream job with our right career guidance. You can rest assured that you will be able to find the job in esteemed IT organizations as soon as you are SQL certified with us. we will help you prepare for the relevant jobs and assist you attain it.

Our SQL Trainers

All our trainers have 8+ years of immense working experience in their field of expertise. They will provide individual attention to each of our students to help them get full practical exposure to the subject. You can ask them your doubts whenever and get clear clarification at all times.

SQL Course Features

  • Our customized course structure will give you a broad understanding of SQL and its business applications.

  • Hands-on SQL training with professional instructors. They have years of experience and practical knowledge of the subject.

  • The curriculum is prepared with industry standards. It is well-researched to get you understand the latest advancements in the field and adopt yourselves to its requirements.

  • Providing job opportunities for all our trainees is our primary goal. We arrange mock interviews, provide interview questions, and help them find the right job.

  • The classes will be at your convenience. You can decide on the time of the session!

  • You’ll get to have dedicated sessions with the trainer for additional understanding of the SQL course. We’re reachable anytime.

TRAINING DETAILS

  • starts JAN, 2020
  • duration 1 Month
  • class duration 30 hours
  • skill level all level
  • language english
  • students 400+

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  • List the features of Oracle Database 11g
  • Discuss the basic design, theoretical, and physical aspects of a relational database
  • Categorize the different types of SQL statements
  • Describe the data set used by the course
  • Log on to the database using SQL Developer environment
  • Save queries to files and use script files in SQL Developer

  • List the capabilities of SQL SELECT statements
  • Generate a report of data from the output of a basic SELECT statement
  • Select All Columns
  • Select Specific Columns
  • Use Column Heading Defaults
  • Use Arithmetic Operators
  • Understand Operator Precedence
  • Learn the DESCRIBE command to display the table structure

  • Write queries that contain a WHERE clause to limit the output retrieved
  • List the comparison operators and logical operators that are used in a WHERE clause
  • Describe the rules of precedence for comparison and logical operators
  • Use character string literals in the WHERE clause
  • Write queries that contain an ORDER BY clause to sort the output of a SELECT statement
  • Sort output in descending and ascending order

  • Describe the differences between single row and multiple row functions
  • Manipulate strings with character function in the SELECT and WHERE clauses
  • Manipulate numbers with the ROUND, TRUNC, and MOD functions
  • Perform arithmetic with date data
  • Manipulate dates with the DATE functions

  • Describe implicit and explicit data type conversion
  • Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
  • Nest multiple functions
  • Apply the NVL, NULLIF, and COALESCE functions to data
  • Use conditional IF THEN ELSE logic in a SELECT statement

  • Use the aggregation functions in SELECT statements to produce meaningful reports
  • Divide the data in groups by using the GROUP BY clause
  • Exclude groups of date by using the HAVING clause

  • Create a simple and complex view
  • Retrieve data from views
  • Create, maintain, and use sequences
  • Create and maintain indexes
  • Create private and public synonyms

  • Describe the types of problem that sub-queries can solve
  • Define sub-queries
  • List the types of sub-queries
  • Write single-row and multiple-row sub-queries

  • Describe the SET operators
  • Use a SET operator to combine multiple queries into a single query
  • Control the order of rows returned

  • Describe each DML statement
  • Insert rows into a table
  • Change rows in a table by the UPDATE statement
  • Delete rows from a table with the DELETE statement
  • Save and discard changes with the COMMIT and ROLLBACK statements
  • Explain read consistency

  • Categorize the main database objects
  • Review the table structure
  • List the data types available for columns
  • Create a simple table
  • Decipher how constraints can be created at table creation
  • Describe how schema objects work

  • Create a simple and complex view
  • Retrieve data from views
  • Create, maintain, and use sequences
  • Create and maintain indexes
  • Create private and public synonyms

  • Differentiate system privileges from object privileges
  • Create Users
  • Grant System Privileges
  • Create and Grant Privileges to a Role
  • Change Your Password
  • Grant Object Privileges
  • How to pass on privileges?
  • Revoke Object Privileges

  • Add, Modify and Drop a Column
  • Add, Drop and Defer a Constraint
  • How to enable and disable a Constraint?
  • Create and Remove Indexes
  • Create a Function-Based Index
  • Perform Flashback Operations
  • Create an External Table by Using ORACLE_LOADER and by Using
  • ORACLE_DATAPUMP
  • Query External Tables

  • Explain the data dictionary
  • Use the Dictionary Views
  • USER_OBJECTS and ALL_OBJECTS Views
  • Table and Column Information
  • Query the dictionary views for constraint information
  • Query the dictionary views for view, sequence, index and synonym information
  • Add a comment to a table
  • Query the dictionary views for comment information

  • Use Sub queries to Manipulate Data
  • Retrieve Data Using a Sub query as Source
  • Insert Using a Sub query as a Target
  • Usage of the WITH CHECK OPTION Keyword on DML Statements
  • List the types of Multi table INSERT Statements
  • Use Multi table INSERT Statements
  • Merge rows in a table
  • Track Changes in Data over a period of time

  • Time Zones
  • CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
  • Compare Date and Time in a Session’s Time Zone
  • DBTIMEZONE and SESSIONTIMEZONE
  • Difference between DATE and TIMESTAMP
  • INTERVAL Data Types
  • Use EXTRACT, TZ_OFFSET and FROM_TZ
  • Invoke TO_TIMESTAMP,TO_YMINTERVAL and TO_DSINTERVAL

  • Multiple-Column Sub queries
  • Pairwise and No pairwise Comparison
  • Scalar Sub query Expressions
  • Solve problems with Correlated Sub queries
  • Update and Delete Rows Using Correlated Sub queries
  • The EXISTS and NOT EXISTS operators
  • Invoke the WITH clause
  • The Recursive WITH clause

  • Use the Regular Expressions Functions and Conditions in SQL
  • Use Meta Characters with Regular Expressions
  • Perform a Basic Search using the REGEXP_LIKE function
  • Find patterns using the REGEXP_INSTR function
  • Extract Substrings using the REGEXP_SUBSTR function
  • Replace Patterns Using the REGEXP_REPLACE function
  • Usage of Sub-Expressions with Regular Expression Support
  • Implement the REGEXP_COUNT function

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