How do I search for a specific data in a SQL database?

How do I search for a specific data in a SQL database?

Select the Object search command:

  1. In the Search text field, enter the text that needs to be searched (e.g. a variable name)
  2. From the Database drop-down menu, select the database to search in.
  3. In the Objects drop-down list, select the object types to search in, or leave them all checked.

How do I find a field in a table in SQL?

Using the Information Schema

  1. SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.
  2. SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.
  3. SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = ‘Album’
  4. IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
  5. IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.

How do I find a specific row in SQL?

To select rows using selection symbols for character or graphic data, use the LIKE keyword in a WHERE clause, and the underscore and percent sign as selection symbols. You can create multiple row conditions, and use the AND, OR, or IN keywords to connect the conditions.

How do I find a string in SQL?

SQL Server CHARINDEX() Function The CHARINDEX() function searches for a substring in a string, and returns the position. If the substring is not found, this function returns 0. Note: This function performs a case-insensitive search.

What is Information_schema in SQL?

INFORMATION_SCHEMA provides access to database metadata, information about the MySQL server such as the name of a database or table, the data type of a column, or access privileges. Other terms that are sometimes used for this information are data dictionary and system catalog.

How do you find the nth record in SQL?

To verify the contents of the table use the below statement: SELECT * FROM Employee; Now let’s display the Nth record of the table. Syntax : SELECT * FROM LIMIT N-1,1; Here N refers to the row which is to be retrieved.