Can object group have a block?

1 Answer

Answer :

Yes , object group can have block as well as program units.

Related questions

Description : What are object group?

Last Answer : An object group is a container for a group of objects. You define an object group when you want to package related objects so you can copy or reference them in another module.

Description : What is an object group?

Last Answer : An object group is a container for a group of objects; you define an object group when you want to package related objects, so that you copy or reference them in other modules.

Description : Explain the difference between a data block, an extent and a segment.

Last Answer : A data block is the smallest unit of logical storage for a database object. As objects grow they take chunks of additional storage that are composed of contiguous data blocks. These groupings ... that an object takes when grouped together are considered the segment of the database object.

Description : How to define data block size?

Last Answer : A data block size is specified for each Oracle database when the database is created. A database users and allocated free database space in Oracle data blocks. Block size is specified in init.ora file and cannot be changed latter.

Description : What is data block?

Last Answer : Oracle database's data is stored in data blocks. One data block corresponds to a specific number of bytes of physical database space on disk.

Description : What are the Various Block Coordination Properties

Last Answer : The various Block Coordination Properties are a) Immediate Default Setting. The Detail records are shown when the Master Record are shown. b) Deffered with Auto Query Oracle Forms defer fetching the ... No Auto Query The operator must navigate to the detail block and explicitly execute a query

Description : What are the different types of Coordinations of the Master with the Detail block?

Last Answer : POPULATE_GROUP(function) POPULATE_GROUP_WITH_QUERY(function) SET_GROUP_CHAR_CELL(procedure) SET_GROUPCELL(procedure) SET_GROUP_NUMBER_CELL(procedure)

Description : What are the components of a PL/SQL block ?

Last Answer : A set of related declarations and procedural statements is called block.

Description : What are the components of a PL/SQL Block ?

Last Answer : Declarative part, Executable part and Exception part.Datatypes PL/SQL

Description : Explain how procedures and functions are called in a PL/SQL block ?

Last Answer : Function is called as part of an expression. sal := calculate_sal ('a822'); procedure is called as a PL/SQL statement calculate_bonus ('A822');

Description : Explain types of Block in forms4.0?

Last Answer : Base table Blocks. Control Blocks. 1. A base table block is one that is associated with a specific database table or view. 2. A control block is a block that is not associated with a database table. ITEMS

Description : List the system variables related in Block and Field?

Last Answer : 1. System.block_status 2. System.current_block 3. System.current_field 4. System.current_value 5. System.cursor_block 6. System.cursor_field 7. System.field_status.

Description : Committed block sometimes refer to a BASE TABLE ?

Last Answer : False

Description : What does an on-clear-block Trigger fire?

Last Answer : It fires just before SQL * forms the current block.

Description : What is Post-Block is a. ???

Last Answer : a. Navigational Trigger. b. Key trigger c. Transaction Trigger.

Description : Can we use GO-BLOCK package in a pre-field trigger ?

Last Answer : No

Description : Give the sequence in which triggers fired during insert operations, when the following 3 triggers are defined at the same block level ?

Last Answer : a. ON-INSERT b. POST-INSERT c. PRE-INSERT

Description : How does Space allocation table place within a block ?

Last Answer : Each block contains entries as follows Fixed block header Variable block header Row Header,row date (multiple rows may exists) PCTEREE (% of free space for row updation in future)

Description : Which parameter in Storage clause will reduce no. of rows per block?

Last Answer : PCTFREE parameter Row size also reduces no of rows per block.

Description : What are the two phases of block coordination?

Last Answer : There are two phases of block coordination: the clear phase and the population phase. During, the clear phase, Oracle Forms navigates internally to the detail block and flushes the obsolete ... with the new master record. These operations are accomplished through the execution of triggers.

Description : What database block size should I use? (for DBA)

Last Answer : Oracle recommends that your database block size match, or be multiples of your operating system block size. One can use smaller block sizes, but the performance cost is significant. Your choice should ... 8K. This is because volume manager products use 8K blocks (and this is not configurable).

Description : How to define Data Block size ?

Last Answer : A data block size is specified for each ORACLE database when the database is created. A database users and allocated free database space in ORACLE datablocks. Block size is specified in INIT.ORA file and can’t be changed latter.

Description : What is Oracle Block? Can two Oracle Blocks have the same address?

Last Answer : Oracle formats the database files into a number of Oracle blocks when they are first created-making it easier for the RDBMS software to manage the files and easier to read data into the memory areas ... at 1. Two blocks can have the same block address if they are in different database files.

Description : What are the different objects that you cannot copy or reference in object groups?

Last Answer : Objects of different modules Another object groups Individual block dependent items Program units.

Description : What is an anchoring object & what is its use? What are the various sub events a mouse double click event involves?

Last Answer : An anchoring object is a print condition object which used to explicitly or implicitly anchor other objects to itself.

Description : Is it possible to center an object horizontally in a repeating frame that has a variable horizontal size?

Last Answer : Yes

Description : Is forms 4.5 object oriented tool ? why?

Last Answer : yes , partially. 1) PROPERTY CLASS - inheritance property 2) OVERLOADING : procedures and functions.

Description : What are the built-ins used for finding Object ID function?

Last Answer : FIND_GROUP(function) FIND_COLUMN(function)

Description : What are the built-ins used for finding object ID functions?

Last Answer : Find_group(function) Find_column(function)

Description : What is the difference between object embedding & linking in Oracle forms?

Last Answer : In Oracle forms, Embedded objects become part of the form module, and linked objects are references from a form module to a linked source file.

Description : What are the two repeating frame always associated with matrix object?

Last Answer : One down repeating frame below one across repeating frame.

Description : What are the two types of views available in the object navigator(specific to report 2.5)?

Last Answer : View by structure and view by type .

Description : What is Object Auditing ?

Last Answer : Object auditing is the auditing of accesses to specific schema objects without regard to user.

Description : What is Object Oriented model?

Last Answer : This model is based on collection of objects. An object contains values stored in instance variables with in the object. An object also contains bodies of code that operate on the object. These ... . Objects that contain same types of values and the same methods are grouped together into classes.

Description : s it possible to set a filter condition in a cross product group in matrix reports?

Last Answer : No

Description : Can a repeating frame be created without a data group as a base?

Last Answer : No

Description : What is the use of break group? What are the various sub events a mouse double click event involves?

Last Answer : A break group is used to display one record for one group ones. While multiple related records in other group can be displayed.

Description : Use the add_group_column function to add a column to record group that was created at a design time?

Last Answer : False

Description : What is a Query Record Group?

Last Answer : A query record group is a record group that has an associated SELECT statement. The columns in a query record group derive their default names, data types, had lengths from the database columns ... rows retrieved by the query associated with that record group. What is a Non Query Record Group?

Description : How many number of columns a record group can have?

Last Answer : A record group can have an unlimited number of columns of type CHAR, LONG, NUMBER, or DATE provided that the total number of column does not exceed 64K.

Description : Can a formula column referred to columns in higher group?

Last Answer : Yes

Description : Can a field be used in a report without it appearing in any data group?

Last Answer : Yes

Description : For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame?

Last Answer : Yes

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

Last Answer : I) FALSE

Description : Use the ADD_GROUP_COLUMN function to add a column to a record group that was created at design time? I) TRUE II)FALSE

Last Answer : II) FALSE

Description : What is a record Group?

Last Answer : A record group is an internal oracle forms data structure that has a similar column/row frame work to a database table

Description : What is a record Group?

Last Answer : A record group is an internal oracle forms data structure that has a similar column/row frame work to a database table

Description : What is the built-in routine used to count the no of rows in a group?

Last Answer : Get_group _row_count System Variables

Description : What triggers are associated with the radio group?

Last Answer : Only when-radio-changed trigger associated with radio group Visual Attributes.

Description : What are the different type of a record group?

Last Answer : Query record group Static record group Non query record group