RAVINDRA'S BLOG

Wednesday, 18 April 2018

Firebird SQL

  • Open the Firebird SQL Website.
  • Download the desired Firebird according to your system requirement.
  • Run the setup as administrator.
  • Accept the license agreement.
  • Check all components in the list.
  • Set the installation path, to install the file.
  • Setup a password to connect the ISQL.
  • Click Install to start installing the Firebird SQL files.
  • Installs the SQL with all specifications.
  • Click finish to complete the installation.

Fire Bird Getting Started and SQL Syntax:

Connecting and Creating Database:

  • Fire Bird creates the extra file for every database.
  • We need to specify the folder path of the database where it should be saved.
  • Below is syntax to store the database file while creating.
  • After creating database, you need to enter credentials to connect.
  • Enter the user and password details.
  • File created saved in the folder.

Write:

  • We need to create the table to store the database.
  • Below is syntax to create the table.

Insert:

  • insert into gives the values to each column in the row.

Read:

  • Select, collects all the values in the table.

Filter:

  • Select Where retrieves the specific column values with desired conditions.

Update:

  • Alter Alter Column changes the data type of the column.
  • Alter Add creates the new column.
  • Update add the values to newly created column.
  • changes the old value to new value.
  • Alter Drop deletes the specific column in the table.