In this article we will learn about some of the frequently asked HTML programming questions in technical like “dml” Code Answer’s. When creating scripts and web applications, error handling is an important part. If your code lacks error checking code, your program may look very unprofessional and you may be open to security risks. Error or stack handling on html was simple and easy. An error message with filename, line number and a message describing the error is sent to the browser. This tutorial contains some of the most common error checking methods in HTML. Below are some solution about “dml” Code Answer’s.
what is data manipulation language
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DML
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1-It stands for Data Manipulation Language.
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2-It is used to add, retrieve or update the data.
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3-It add or update the row of the table. These rows are called as tuple.
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4-It is further classified into Procedural and Non-Procedural DML.
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5-BASIC command present in DML are UPDATE, INSERT, MERGE etc.
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6-While DML uses WHERE clause in its statement.
dml
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1-It stands for Data Manipulation Language.
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2-It is used to accessing and manipulating the data
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organized by the appropriate data model.
dml commands
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CREATE TABLE TABLE_NAME (COLUMN_NAME DATATYPES[,.]);
dml commands
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Create database university;
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Create table students;
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Create view for_students;
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