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Procedure – Function | Kampong Java

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There are no mistakes. The events we bring upon ourselves, no matter how unpleasant, are necessary in order to learn what we need to learn… (Richard Bach). Abstract Class and Interface. Overriding and Overloading Method. Procedure – Function. Procedure – Function. Procedure (Stored Procedure) is a named PL/SQL Block which performs one or more specific task. The General Syntax to create a procedure is:. CREATE [OR REPLACE] PROCEDURE proc name [list of parameters]. Procedure can be executed in two ways:.

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PL/SQL Exception | Kampong Java

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There are no mistakes. The events we bring upon ourselves, no matter how unpleasant, are necessary in order to learn what we need to learn… (Richard Bach). Abstract Class and Interface. Overriding and Overloading Method. Procedure – Function. EXCEPTION Handling is made to handle errors that arise during the execution of the code. These errors can be categorized into two types:. Oracle Corporation has pre-defined several exceptions:. When you open a cursor that is already open. WHEN NO DATA FOUND. Dbms ou...

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PL/SQL | JAVAvera

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There are no mistakes. The events we bring upon ourselves, no matter how unpleasant, are necessary in order to learn what we need to learn… (Richard Bach). Abstract Class and Interface. Procedure – Function. PL/SQL stands for Procedural Language/Structured Query Language. The basis of PL/SQL consist of three parts:. 3 Exception Handling (optional). More about PL/SQL Programming:. PL/SQL Procedure – Function. Http:/ www.plsql-tutorial.com/. Http:/ en.wikipedia.org/wiki/PL/SQL. Leave a Reply Cancel reply.

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Free C and C++ Programming Books

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C and C books for free downloads. PLSQL Data Base Tutorials. Join our Google Group. Free books on Assembly. Paul Graham's books collection. O'Reilly Open Books project. Science and math database! Free Electrons - Linux and embedded Linux training. Free developer books at PlanetPDF. Free Online Smalltalk books. Free books on C and C Plus Plus. Learn C Programming Language: Become A Complete C Programmer. Programming Abstractions in C. Fundamentals of Programming C. C 11 for Programmers. Like all Deitel De...

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SQL DATABASE DATA TYPES

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. SQL Database Data Types. DATA TYPES represents the type of data an object is holding. Data Types are defined for columns of a table, local/global variables, input/output arguments of procedures etc. Few numeric data type has syntax of data type(x). Here x is meant for precision value. Date Time Data Type. Text: This type is used to store long textual inform...

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SQL HAVING Clause

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. Having clause is used to filter data based on the group functions. This is similar to WHERE condition but is used with group functions. Group functions cannot be used in WHERE Clause but can be used in HAVING clause. SQL HAVING Clause Example. SELECT dept, SUM (salary). HAVING SUM (salary) 25000. The output would be like:.

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SQL WHERE Clause

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. So SQL offers a feature called WHERE clause, which we can use to restrict the data that is retrieved. The condition you provide in the WHERE clause filters the rows retrieved from the table and gives you only those rows which you expected to see. WHERE clause can be used along with SELECT, DELETE, UPDATE statements. Syntax of SQL WHERE Clause. Aliases defin...

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SQL DELETE, TRUNCATE, DROP Statements

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. The DELETE Statement is used to delete rows from a table. Syntax of a SQL DELETE Statement. DELETE FROM table name [WHERE condition];. Table name - the table name which has to be updated. To delete an employee with id 100 from the employee table, the sql delete query would be like,. DELETE FROM employee WHERE id = 100;. DELETE FROM employee;. The SQL DROP c...

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SQL Update Statement

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. The UPDATE Statement is used to modify the existing rows in a table. The Syntax for SQL UPDATE Command is:. SET column name1 = value1,. Column name2 = value2, . Table name - the table name which has to be updated. Column name1, column name2. - the columns that gets changed. Value1, value2. - are the new values. WHERE id = 101;.

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SQL INSERT Statement

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SQL LIKE, IN. SQL GRANT, REVOKE. SQL Tuning or SQL Optimization. SQL Tuning Tips, Optimize SQL. MSSQL ROW NUMBER Function. MSSQL @@ROWCOUNT Variable. The INSERT Statement is used to add new rows of data to a table. We can insert data to a table in two ways,. 1) Inserting the data directly to a table. Syntax for SQL INSERT is:. INSERT INTO TABLE NAME. Col1, col2, col3,.colN)]. VALUES (value1, value2, value3,.valueN);. INSERT INTO TABLE NAME. VALUES (value1, value2, value3,.valueN);. INSERT INTO table name.