What is a Procedure ?

What is a Procedure ?
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1 Answer

Answer :

A Procedure consist of a set of SQL and PL/SQL statements that are
grouped together as a unit to solve a specific problem or perform a set
of related tasks.
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Related questions

What are the two parts of a procedure ?

Description : What are the two parts of a procedure ?

Last Answer : Procedure Specification and Procedure Body.

When the form is running in DEBUG mode, If you want to examine the values of global variables and other form variables, What package procedure command you would use in your trigger text ?

Description : When the form is running in DEBUG mode, If you want to examine the values of global variables and other form variables, What package procedure command you would use in your trigger text ?

Last Answer : Break. SYSTEM VARIABLES

What package procedure is used for calling another form ?

Description : What package procedure is used for calling another form ?

Last Answer : Call (E.g. Call(formname)

What ERASE package procedure does ?

Description : What ERASE package procedure does ?

Last Answer : Erase removes an indicated global variable.

Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.

Description : Explain the difference between a FUNCTION, PROCEDURE and PACKAGE.

Last Answer : A function and procedure are the same in that they are intended to be a collection of PL/SQL code that carries a single task. While a procedure does not have to return any ... functions and procedures that are grouped together based on their commonality to a business function or application.

What are Procedure,functions and Packages

Description : What are Procedure,functions and Packages

Last Answer : Procedures and functions consist of set of PL/SQL statements that are grouped together as a unit to solve a specific problem or perform set of related tasks. Procedures do not ... Provide a method of encapsulating and storing related procedures, functions, variables and other Package Contents

Use the ADD_GROUP_ROW procedure to add a row to a static record group? I) TRUE II)FALSE

Description : Use the ADD_GROUP_ROW procedure to add a row to a static record group? I) TRUE II)FALSE

Last Answer : I) FALSE

What is syntax for dropping a procedure and a function .Are these operations possible?

Description : What is syntax for dropping a procedure and a function .Are these operations possible?

Last Answer : Drop Procedure procedure_name Drop Function function_name

Difference between procedure and function.?

Description : Difference between procedure and function.?

Last Answer : Functions are named PL/SQL blocks that return a value and can be called with arguments procedure a named block that can be called with parameter. A procedure all is a PL/SQL statement by itself, while a Function call is called as part of an expression.

What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?

Description : What is difference between a Cursor declared in a procedure and Cursor declared in a package specification ?

Last Answer : A cursor declared in a package specification is global and can be accessed by other procedures or procedures in a package. A cursor declared in a procedure is local to the procedure that can not be accessed by other procedures.

What is difference between a PROCEDURE & FUNCTION ?

Description : What is difference between a PROCEDURE & FUNCTION ?

Last Answer : A FUNCTION is always returns a value using the return statement. A PROCEDURE may return one or more values through parameters or may not return at all.

What is a stored procedure ?

Description : What is a stored procedure ?

Last Answer : A stored procedure is a sequence of statements that perform specific function.

What are the modes of parameters that can be passed to a procedure ?

Description : What are the modes of parameters that can be passed to a procedure ?

Last Answer : IN,OUT,IN-OUT parameters.

Give the structure of the procedure ?

Description : Give the structure of the procedure ?

Last Answer : PROCEDURE name (parameter list.....) is local variable declarations BEGIN Executable statements. Exception. exception handlers end;

Name the tables where characteristics of Package, procedure and functions are stored ?

Description : Name the tables where characteristics of Package, procedure and functions are stored ?

Last Answer : User_objects, User_Source and User_error.

What are the different types of Package Procedure ?

Description : What are the different types of Package Procedure ?

Last Answer : 1. Restricted package procedure. 2. Unrestricted package procedure.

What is a Package Procedure ?

Description : What is a Package Procedure ?

Last Answer : A Package procedure is built in PL/SQL procedure.

Classify the restricted and unrestricted procedure from the following.

Description : Classify the restricted and unrestricted procedure from the following.

Last Answer : a. Call b. User-Exit c. Call-Query d. Up e. Execute-Query f. Message g. Exit-From h. Post i. Break? a. Call - unrestricted b. User Exit - Unrestricted c. Call_query - Unrestricted ... Query - Restricted f. Message - Restricted g. Exit_form - Restricted h. Post - Restricted i. Break - Unrestricted.

What Enter package procedure does ?

Description : What Enter package procedure does ?

Last Answer : Enter Validate-data in the current validation unit.

What package procedure used for invoke sql *plus from sql *forms ?

Description : What package procedure used for invoke sql *plus from sql *forms ?

Last Answer : Host (E.g. Host (sqlplus))

Can we use a restricted package procedure in ON- VALIDATE-FIELD Trigger ?

Description : Can we use a restricted package procedure in ON-VALIDATE-FIELD Trigger ?

Last Answer : No

What the PAUSE package procedure does ?

Description : What the PAUSE package procedure does ?

Last Answer : Pause suspends processing until the operator presses a function key

What is the difference between restricted and unrestricted package procedure ?

Description : What is the difference between restricted and unrestricted package procedure ?

Last Answer : Restricted package procedure that affects the basic functions of SQL * Forms. It cannot used in all triggers except key triggers. Unrestricted package procedure that does not interfere with the basic functions of SQL * Forms it can be used in any triggers.

EXIT_FORM is a restricted package procedure ?a. True b. False

Description : EXIT_FORM is a restricted package procedure ?a. True b. False

Last Answer : True

Where is a procedure return in an external pl/sql library executed at the client or at the server?

Description : Where is a procedure return in an external pl/sql library executed at the client or at the server?

Last Answer : At the client.

Use the Add_group_row procedure to add a row to a static record group 1. true or false?

Description : Use the Add_group_row procedure to add a row to a static record group 1. true or false?

Last Answer : False

An open form can not be execute the call_form procedure if you chain of called forms has been initiated by another open form?

Description : An open form can not be execute the call_form procedure if you chain of called forms has been initiated by another open form?

Last Answer : True

What does "jumps off the screen" mean?

Description : What does "jumps off the screen" mean?

Last Answer : answer:AMD is a relatively small manufacturer but well established in the industry. In this context, AMD jumps off the screen at the guy doing the research into acquiring companies for ... chip manufacturing division, but AMD is the one that really stands out from an acquisition perspective.

How to add conditions in select statement in oracle?

Description : How to add conditions in select statement in oracle?

Last Answer : Just add the decode

How can I dump an oracle schema to a LOCAL file over a network connection from sqlplus?

Description : How can I dump an oracle schema to a LOCAL file over a network connection from sqlplus?

Last Answer : By connecting and spooling are you excluding the exp/imp commands (or expdb/impdb in 10g)?

What are the two ways to incorporate images into a oracle forms application?

Description : What are the two ways to incorporate images into a oracle forms application?

Last Answer : Boilerplate Images Image_items

Can one export a subset of a table? (for DBA

Description : Can one export a subset of a table? (for DBA

Last Answer : From Oracle8i one can use the QUERY= export parameter to selectively unload a subset of the data from a table. Look at this example: exp scott/tiger tables=emp query=\"where deptno=10\"

What are the types of visual attribute settings?

Description : What are the types of visual attribute settings?

Last Answer : Custom Visual attributes Default visual attributes Named Visual attributes. Window

How does one use the import/export utilities? (for DBA

Description : How does one use the import/export utilities? (for DBA

Last Answer : Look for the "imp" and "exp" executables in your $ORACLE_HOME/bin directory. One can run them interactively, using command line parameters, or using parameter files. Look at the imp/exp parameters ... and export data with the "Schema Manager" GUI that ships with Oracle Enterprise Manager (OEM).

what is a display item?

Description : what is a display item?

Last Answer : Display items are similar to text items but store only fetched or assigned values. Operators cannot navigate to a display item or edit the value it contains.

What is import/export and why does one need it? (for DBA

Description : What is import/export and why does one need it? (for DBA

Last Answer : The Oracle export (EXP) and import (IMP) utilities are used to perform logical database backup and recovery. They are also used to move Oracle data from one machine, database or schema to ... corruption. Ensure that all the data can be read. . Transporting tablespaces between databases . Etc.

Are there any troubleshooting tips for OEM? (for DBA

Description : Are there any troubleshooting tips for OEM? (for DBA

Last Answer : . Create the OEM repository with a user (which will manage the OEM) and store it in a tablespace that does not share any data with other database users. It is a bad practice to create ... successfully. Check the log to see the results of the execution rather than relying on this status.

Where can one get more information about TCL? (for DBA

Description : Where can one get more information about TCL? (for DBA

Last Answer : One can write custom event checking routines for OEM using the TCL (Tool Command Language) language. Check the following sites for more information about TCL: . The Tcl Developer Xchange - ... the OraTCL package . Tom Poindexter's Tcl Page - Oratcl was originally written by Tom Poindexter

How does one start the Oracle Intelligent Agent? (for DBA

Description : How does one start the Oracle Intelligent Agent? (for DBA

Last Answer : One needs to start an OIA (Oracle Intelligent Agent) process on all machines that will to be managed via OEM. For OEM 9i and above:

What is the Oracle Intelligent Agent? (for DBA

Description : What is the Oracle Intelligent Agent? (for DBA

Last Answer : The Oracle Intelligent Agent (OIA) is an autonomous process that needs to run on a remote node in the network to make the node OEM manageable. The Oracle Intelligent Agent is ... events registered in Enterprise Manager; and . Executing tasks associated with jobs submitted to Enterprise Manager.

What are the types of SQL Statement ?

Description : What are the types of SQL Statement ?

Last Answer : Data Definition Language : CREATE,ALTER,DROP,TRUNCATE,REVOKE,NO AUDIT & COMMIT.

How does one backout events and jobs during maintenance slots? (for DBA

Description : How does one backout events and jobs during maintenance slots? (for DBA

Last Answer : Managemnet and data collection activity can be suspended by imposing a blackout. Look at these examples: agentctl start blackout # Blackout the entrire agent agentctl stop blackout # Resume normal monitoring ... management agentctl start blackout -s jobs -d 00:20 # Blackout jobs for 20 minutes

What are the pre requisites ?

Description : What are the pre requisites ?

Last Answer : I. to modify data type of a column ? ii. to add a column with NOT NULL constraint ? To Modify the datatype of a column the column must be empty. to add a column with NOT NULL constrain, the table must be empty.

What kind of jobs can one schedule with OEM? (for DBA

Description : What kind of jobs can one schedule with OEM? (for DBA

Last Answer : OEM comes with pre-defined jobs like Export, Import, run OS commands, run sql scripts, SQL*Plus commands etc. It also gives you the flexibility of scheduling custom jobs written with the TCL language.

Difference between SUBSTR and INSTR ?

Description : Difference between SUBSTR and INSTR ?

Last Answer : INSTR (String1,String2(n,(m)),INSTR returns the position of the mth occurrence of the string 2 instring1. The search begins from nth position of string1.SUBSTR (String1 n,m)SUBSTR returns a character string of size m in string1, starting from nth position of string1.

Should the OEM Console be displayed at all times (when there are scheduled jobs)? (for DBA

Description : Should the OEM Console be displayed at all times (when there are scheduled jobs)? (for DBA

Last Answer : When a job is submitted the agent will confirm the status of the job. When the status shows up as scheduled, you can close down the OEM console. The processing of the job is managed by the OIA ... that OEM will not be able to send e-mail and paging notifications when the Console is not started.

Explain UNION,MINUS,UNION ALL, INTERSECT ?

Description : Explain UNION,MINUS,UNION ALL, INTERSECT ?

Last Answer : INTERSECT returns all distinct rows selected by both queries.MINUS - returns all distinct rows selected by the first query but not by the second.UNION - returns all distinct rows selected by either queryUNION ALL - returns all rows selected by either query, including all duplicates.

WHY USE RMAN ? (for DBA

Description : WHY USE RMAN ? (for DBA

Last Answer : No extra costs Its available free ?RMAN introduced in Oracle 8 it has become simpler with newer versions and easier than user managed backups ?Proper security ?You are 100% sure your ... what need to backed up Knows what is required for recovery Knows what backups are redundant

WHAT IS RMAN ? (for DBA

Description : WHAT IS RMAN ? (for DBA

Last Answer : Recovery Manager is a tool that: manages the process of creating backups and also manages the process of restoring and recovering from them.

What is the basic structure of PL/SQL ?

Description : What is the basic structure of PL/SQL ?

Last Answer : PL/SQL uses block structure as its basic structure. Anonymous blocks or nested blocks can be used in PL/SQL.