HP NEOVIEW 544530-001 Instrukcja Użytkownika Strona 89
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Oceniono. / 5. Na podstawie oceny klientów
SQL>select * from persnl.employee;
....
Pressing Enter executes the corrected SELECT statement.
• Correct an SQL statement that you entered incorrectly by using more than one editing
command:
SQL>selt * fromm persnl.employee;
*** ERROR[15001] A syntax error occurred at or before:
selt * fromm persnl.employee;
^
*** ERROR[8822] The statement was not prepared.
SQL>fc
SQL>selt * fromm persnl.employee;
.... iec// d
SQL>select * from persnl.employee;
....
Pressing Enter executes the corrected SELECT statement.
• Modify a previously executed statement by replacing a value in the WHERE clause with
another value:
SQL>select first_name, last_name
+>from persnl.employee
+>where jobcode=111;
--- 0 row(s) selected.
SQL>fc
SQL>select first_name, last_name
....
SQL>from persnl.employee
....
SQL>where jobcode=111;
450
....
SQL>where jobcode=450;
....
Pressing Enter lists the first and last names of all of the employees whose job code is 450.
• Modify a previously executed statement by replacing a column name in the select list with
another column name:
SQL>select first_name, last_name
+>from persnl.employee
+>where jobcode=450;
FIRST_NAME LAST_NAME
--------------- --------------------
MANFRED CONRAD
WALTER LANCASTER
JOHN JONES
KARL HELMSTED
THOMAS SPINNER
--- 5 row(s) selected.
SQL>fc
SQL>select first_name, last_name
.... R empnum,
SQL>select empnum, last_name
....
SQL>from persnl.employee
....
FC Command 89
- HP Neoview Script Guide 1
- Table of Contents 3
- 4 Table of Contents 4
- Table of Contents 5 5
- 6 Table of Contents 6
- Table of Contents 7 7
- 8 Table of Contents 8
- Table of Contents 9 9
- List of Figures 11
- List of Tables 13
- About This Document 15
- Notation Conventions 16
- Related Documentation 17
- Neoview Customer Library 18
- Neoview Support Library 18
- Publishing History 19
- HP Encourages Your Comments 19
- 2 Installing Neoview Script 23
- Verifying the Java Version 24
- Preinstallation Procedures 25 25
- Installing the JDBC Driver 26
- Verifying the JDBC Driver 26
- Installation Procedures 27
- Running the Installer 28
- Installation Procedures 29 29
- 30 Installing Neoview Script 30
- Installation Procedures 31 31
- 32 Installing Neoview Script 32
- Installation Procedures 33 33
- Postinstallation Procedures 34
- SQL>version 35
- SQL> 35
- Supported Look-and-Feel Types 36
- -DhpnvsLF=look-and-feel-type 38
- -DhpnvsLF=SQLPlus 38
- . .profile 39
- 40 Installing Neoview Script 40
- Setting the PATH of hpnvs.sh 44
- Default Login 45
- Login Parameters 46
- ./hpnvs.sh -noconnect 50
- SQL>quit 50
- Interface 51
- Case Sensitivity 52
- Displaying the Elapsed Time 54
- Showing the Schemas 56
- Showing the Views in a Schema 57
- Displaying Executed Commands 58
- Clearing the Interface Window 58
- Obtaining Help 58
- Running SQL Statements 59
- Preparing an SQL Statement 60
- Setting Parameters 61
- Resetting the Parameters 61
- Logging Output 63
- Stopping the Logging Process 64
- Logging Output 65 65
- Creating a Script File 67
- Running a Script File 68
- Running Scripts in Parallel 69
- >perl example.pl 78
- >python example.py 78
- @ Command 81
- / Command 82
- CLEAR Command 83
- CONNECT Command 83
- DISCONNECT Command 84
- ENV Command 85
- EXIT Command 86
- FC Command 87
- FC Command 89 89
- HELP Command 90
- HISTORY Command 90
- LOG Command 91
- MODE Command 92
- OBEY Command 93
- PRUN Command 95
- QUIT Command 97
- RECONNECT Command 98
- REPEAT Command 98
- RESET PARAM Command 99
- RUN Command 100
- SAVEHIST Command 101
- SET COLSEP Command 101
- SET HISTOPT Command 102
- SET IDLETIMEOUT Command 103
- SET MARKUP Command 104
- SET MARKUP Command 105 105
- SET LIST_COUNT Command 106
- SET PARAM Command 107
- Considerations 108
- Examples 108
- SET PROMPT Command 109
- SET SQLPROMPT Command 110
- SET SQLTERMINATOR Command 112
- SET TIME Command 112
- SET TIMING Command 113
- SHOW COLSEP Command 113
- SHOW HISTOPT Command 114
- SHOW IDLETIMEOUT Command 114
- SHOW LIST_COUNT Command 115
- SHOW MARKUP Command 115
- SHOW MODE Command 116
- SHOW MVGROUPS Command 116
- SHOW MVS Command 117
- SHOW PARAM Command 118
- SHOW PREPARED Command 119
- SHOW SCHEMA Command 120
- SHOW SCHEMAS Command 120
- SHOW SESSION Command 122
- SHOW SQLPROMPT Command 123
- SHOW SQLTERMINATOR Command 124
- SHOW SYNONYMS Command 124
- SHOW TABLE Command 125
- SHOW TABLES Command 127
- SHOW TIME Command 128
- SHOW TIMING Command 129
- SHOW VIEWS Command 129
- SPOOL Command 130
- VERSION Command 131
- B Supported SQL Statements 133
- INFO DS Command 135
- 138 Index 138
- 140 Index 140
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