Nominal, ordinal, discrete, and continuous data are the four types of data.
DDL, DML, DCL, TCL, and DQL are the five major categories of SQL commands.
The select statement should be the first statement in your query. [distinct | all ]
Fill in the names of the fields you want to see. field1 [field2, 3, 4, and so on.]
Fill in the blanks with your statement clauses or selection criteria. Required:
Examine your choice statement once more. Here is an example of a statement.
The Structured Query Language (SQL) is a powerful database tool that may be used to build, maintain, and retrieve data from a relational database. In a Database Management System, it is essentially a standard language for data manipulation (DBMS).
A trigger is a sort of stored procedure that executes automatically when a database server event occurs. When a user attempts to edit data via a data manipulation language (DML) event, DML triggers are triggered. INSERT, UPDATE, and DELETE statements on a table or view are DML events.
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ruhina qureshi
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Awesome Classes ,Both tutors explains the concept very nice
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Yadav Aakash
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very useful thank you learnvern
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Ashish
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The course is very good. I have stuck at a point that how you create multiple rows with a single insert in sales.customer table. I get only one customer data. this table is related to bikestore data.
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nayazbasha sk
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very useful thank you learnvern
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Mahima Patel
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very usefull......thanks
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Priya Kushwaha
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Very Good trainer
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chanchal singh
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you guys are doing nice job. thanks
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Umesh Wankhede
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Not too much interactive
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Monesh Ram
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Well Explained in Every Chapters..
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GAJANAN DIGAMBAR MODE
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very easy to understand SQL its was dream to learn SQL. Thanx for Learnvern
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