Search for tag: "database"

309 Media

16:48 Unit 12, Section 3: Lab 5 - Advanced Command Codes Unit 12, Section 3: Lab 5 - Advanced Command Codes	Unit 12, Section 3: Lab 5 - Advanced Command Codes This lab shows you how to use more advanced command codes and the program logic used to support those command codes. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
14:27 Unit 12, Section 2: HALDB Partitions and Benefits Unit 12, Section 2: HALDB Partitions and Benefits	Unit 12, Section 2: HALDB Partitions and Benefits This video describes the characteristics and functions of partitions:Partition selection: through a user-defined high key or through a user-defined Partition Selection exit. Partition independence:… ims database application programming self-paced course ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
11:33 Unit 12, Section 1: HALDB Requirements and… Unit 12, Section 1: HALDB Requirements and Features	Unit 12, Section 1: HALDB Requirements and Features This video describes High Availability Large Databases (HALDBs): when you should use them, their capabilities, and other features of HALDBs. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
20:03 Unit 11, Section 2: Predefined Symbols and… Unit 11, Section 2: Predefined Symbols and Programming Hints	Unit 11, Section 2: Predefined Symbols and Programming Hints This video continues the discussion of programming standards by coding a common copy member for all DL/I calls, using pre-coded SSAs, pre-coding a common PCB for each database, coding a common PCB… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
09:55 Unit 11, Section 1: Programming Standards Overview Unit 11, Section 1: Programming Standards Overview	Unit 11, Section 1: Programming Standards Overview This video describes common programming standards and best practices such as using COPY facility for COBOL and using %INCLUDE facility for PL/I. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
23:55 Unit 10, Section 8: Application Interface Block… Unit 10, Section 8: Application Interface Block (AIB)	Unit 10, Section 8: Application Interface Block (AIB) This video describes the AIB. Using the application interface block (AIB) provides an alternate way of establishing which PCB should be used for a DL/I call. A DL/I call that uses the AIB can refer… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
10:28 Unit 10, Section 7: Exception Handling: ROLL,… Unit 10, Section 7: Exception Handling: ROLL, ROLB, SETS, and ROLS Calls	Unit 10, Section 7: Exception Handling: ROLL, ROLB, SETS, and ROLS Calls This video covers several more service calls that can help with exception handling, such as the ROLL call, which permits an application program to back out processing to some earlier point. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
10:43 Unit 10, Section 6: Initialize (INIT) Call Unit 10, Section 6: Initialize (INIT) Call	Unit 10, Section 6: Initialize (INIT) Call This video discusses how the INIT call is initialized. INIT call is issued implicitly by IMS by PCB at scheduling. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
11:59 Unit 10, Section 5: Managing Database… Unit 10, Section 5: Managing Database Availability with the INIT Call	Unit 10, Section 5: Managing Database Availability with the INIT Call This video describes the INIT call. The initialize (INIT) call allows an application program to:Receive status information regarding database availability (by checking each database PCB) Inform IMS… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
11:03 Unit 10, Section 4: Log, Statistics, and SNAP… Unit 10, Section 4: Log, Statistics, and SNAP Calls	Unit 10, Section 4: Log, Statistics, and SNAP Calls This video describes three more service calls: LOG: an explicit call interface that permits a program to write data to the log. STAT: most commonly used while developing or enhancing an IMS program… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
27:53 Unit 10, Section 3: Checkpoint and Restart… Unit 10, Section 3: Checkpoint and Restart Program Flow	Unit 10, Section 3: Checkpoint and Restart Program Flow This video describes the CHKP and XRST DL/I service calls. These service calls are frequently used together so that a failed program can be restarted and resume processing from near the point of… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
12:18 Unit 10, Section 2: I/O PCB Unit 10, Section 2: I/O PCB	Unit 10, Section 2: I/O PCB This video describes the I/O PCB. The I/O PCB is a non-database PCB that is used in IMS TM systems to communicate with some device for input and output between a program and an end user of IMS in… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
19:02 Unit 10, Section 1: GSAM Programming Calls Unit 10, Section 1: GSAM Programming Calls	Unit 10, Section 1: GSAM Programming Calls This video describes GSAM databases. GSAM is a simple IMS database access method that is available for any IMS (IMS DB, IMS TM, IMS DB/DC) customer. GSAM provides for enhanced data integrity… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
25:14 Unit 9, Section 3: Lab 4 - Command Codes Unit 9, Section 3: Lab 4 - Command Codes	Unit 9, Section 3: Lab 4 - Command Codes This lab shows you how to use command codes and the program logic used to support those command codes. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
29:19 Unit 9, Section 2: Call Exercise and SSA Advanced… Unit 9, Section 2: Call Exercise and SSA Advanced Functions	Unit 9, Section 2: Call Exercise and SSA Advanced Functions This video guides you through some exercises on using SSA advanced functions. ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP
16:48 Unit 9, Section 1: Boolean Operators Unit 9, Section 1: Boolean Operators	Unit 9, Section 1: Boolean Operators A program might need to specify multiple search criteria for the value in a segment. While you could do this by issuing a DL/I call that specifies only one of the conditions and then use program… ims database self-paced course application programming ims db app prog en-us english (u.s.) From 5500031CVP 5500031CVP